{"id":7377,"date":"2020-07-08T19:02:54","date_gmt":"2020-07-08T13:32:54","guid":{"rendered":"https:\/\/wdfuniversity.org\/?page_id=7377"},"modified":"2023-03-30T13:28:39","modified_gmt":"2023-03-30T07:58:39","slug":"understand-radio-broadcasting","status":"publish","type":"page","link":"https:\/\/wdfuniverse.org\/wordpress\/online-courses\/course-mc001-community-radio\/understand-radio-broadcasting\/","title":{"rendered":"MT01 Media &#038; Technology"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7377\" class=\"elementor elementor-7377\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-664911f2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"664911f2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-515bec68\" data-id=\"515bec68\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-79756c81 elementor-widget elementor-widget-text-editor\" data-id=\"79756c81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b style=\"color: red;\">From the following select box, choose language of your preference:<\/b><\/p><div id=\"google_translate_element\">\u00a0<\/div><p><script data-jetpack-boost=\"ignore\" type=\"text\/javascript\"> \n   function googleTranslateElementInit() {\n  new google.translate.TranslateElement({pageLanguage: 'en'}, 'google_translate_element');\n  }\n<\/script> <script data-jetpack-boost=\"ignore\" type=\"text\/javascript\" src=\"\/\/translate.google.com\/translate_a\/element.js?cb=googleTranslateElementInit\"><\/script><\/p><h1 style=\"text-align: center;\">Media and Technology<\/h1><p><div class=\"su-row\"> <div class=\"su-column su-column-size-1-4\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><\/p><h2 style=\"color: blue;\">Learning objectives<\/h2><p style=\"color: red;\">After completing the course, you will learn the basics of :<\/p><p><strong>1.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Journey of Voice from Microphone to Radio Receiver<\/strong><\/p><p><strong>2.\u00a0 \u00a0 \u00a0Understanding the Power 0f \u201cDigital\u201d to empower <\/strong><\/p><p><strong>3.\u00a0 \u00a0 \u00a0Compression- <\/strong><\/p><ol><li style=\"list-style-type: none;\"><ol style=\"color: red;\">The Heart of Digital Revolution<\/ol><\/li><\/ol><p><strong>4.\u00a0 \u00a0 \u00a0Emerging trends in Broadcasting &#8211; Digital Broadcasting\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/strong><strong>Internet Radio, Satellite Broadcasting.<\/strong><\/p><p><strong>5.\u00a0 \u00a0 \u00a0Satellite Communication- Responsible for making \u201cGlobal <\/strong><strong>Village&#8221;<\/strong><\/p><p><strong>\u00a06.\u00a0 \u00a0 Artificial Intelligence and Expert System<\/strong><\/p><h2 style=\"color: red;\">Expert Panel and speakers<\/h2><p><span style=\"color: #0000ff;\">1. His Excellency Dr. Manoj Nardeosingh, Secretary General, African-Asian Rural Development Organization (AARDO) (Invited)-Chairperson<\/span><\/p><p><span style=\"color: #0000ff;\">2. Dr. S. M. Ovis, Representative,\u00a0 AARDO<\/span><\/p><p><span style=\"color: #0000ff;\">3. Prof. H. O. Srivastava, Chancellor, WDF University<\/span><\/p><p><span style=\"color: #0000ff;\">4. Prof. R. K. Singh, former Engineer-in-Chief, Doordarshan<\/span><\/p><p><span style=\"color: #0000ff;\">5. Dr. K. G. Suresh, Dean UPES, Dehradun &amp; Former DG, IIMC<\/span><\/p><p><span style=\"color: #0000ff;\">6. Prof. Birendra Kumar, RAU, Central University, Pusa<\/span><\/p><p><span style=\"color: #0000ff;\">7. Dr. Ambrish Saxena, Dean, DME, Noida<\/span><\/p><p><span style=\"color: #0000ff;\">8. Prof. Anil K.Rai Ankit. Professor at Mahatma Gandhi Antarrashtriya Hindi Vishwavidyalaya, Wardha.<\/span><\/p><p><\/div><\/div> <div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><\/p><h2 style=\"color: blue;\">Curriculum<\/h2><h4 style=\"color: red;\">Background<\/h4><p style=\"text-align: justify;\">In the second half of the twentieth century and early of the twenty-first, along with the advancement of media technology, we have witnessed the dramatic transformation of delivery of content and journalism. There can be no denying that the technological revolution has exerted far reaching influences on news journalism and its production. Mass media, may be the delivery of audio, video, text and multimedia has a profound affect on the people. Journalism has always been shaped by technology. The relationship between technology and journalism is not simply a cause and effect relationship, in fact, they changed and determined each other.<\/p><p style=\"text-align: justify;\">In this six part interactive lecture series by Prof. R. K. Singh, former, Engineer-in-Chief of Doordarshan will share with you his broadcast management experience of about 40 years. The course is meant for students, teachers and practitioners of media and journalism.<\/p><h3 style=\"text-align: center;\"><span style=\"color: #ff0000;\">Proposal for conducting Webinar\/On-Line lecture cum workshop on<\/span><br \/><span style=\"color: #ff0000;\">\u201cMedia Technology\u201d for<\/span><br \/><span style=\"color: #ff0000;\">Faculty of media and Journalism colleges<\/span><\/h3><p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Faculty of Media and Journalism colleges is excellent and their teaching performance is very good. Now the technology has also become an integral part of the syllabus of the media and journalism subjects. It has been observed that at times faculty may find it little difficult to explain the technical topics like Radio, TV, Satellite, digital technology, ICT, 3G, 4G, 5G, Internet, Web Radio, AI and many more such topics.<\/span><br \/><span style=\"color: #0000ff;\">In recent times these technologies have grown very fast. Not in detail but very basic concepts of these technology is necessary for media faculty to understand. This will help them to teach the subject confidently.<\/span><br \/><span style=\"color: #0000ff;\">It is proposed to conduct Webinar workshop\/ lectures on various above mentioned technical topics to empower our faculty with the power of basic concepts of these technical jargons. It may be clearly mentioned that media faculty need not have any technical background. The topics should be taught in a non-technical manner. The modules of these technical topics have been specially designed so that media faculty understands the subject without any difficulty. The objective of the teaching is to explain the basic concept of the subject.<\/span><\/p><h2 style=\"color: blue; padding-top: 20px;\">On-line Video Conferencing Lessons<\/h2><p><script data-jetpack-boost=\"ignore\" data-jetpack-boost=\"ignore\" data-jetpack-boost=\"ignore\" src=\"https:\/\/meet.jit.si\/external_api.js\"><\/script><br \/>[buddymeet domain= &#8216;meet.jit.si&#8217; room=121212 subject= Welcome_MEDIA &amp; TECHNOLOGY\u00a0 password=121212 default_language=en DEFAULT_BACKGROUND: &#8216;#1309f4&#8217; show_watermark= true SHOW_WATERMARK_FOR_GUESTS: false SHOW_BRAND_WATERMARK: true<br \/>BRAND_WATERMARK_LINK: &#8216;https:\/\/wdfuniversity.org\/wp-content\/uploads\/2020\/04\/logo_transparentf4848.png&#8217; width=100%\u00a0 userInfo=&#8217;Prof. Srivastava&#8217;,&#8217;Pooja&#8217; DEFAULT_LOCAL_DISPLAY_NAME: &#8216;Prof. Srivastava&#8217;, TOOLBAR_BUTTONS= &#8216;microphone&#8217;, &#8216;camera&#8217;, &#8216;closedcaptions&#8217;, &#8216;desktop&#8217;, &#8216;fullscreen&#8217;,<br \/>&#8216;fodeviceselection&#8217;, &#8216;hangup&#8217;, &#8216;profile&#8217;, &#8216;info&#8217;, &#8216;chat&#8217;, &#8216;recording&#8217;, &#8216;livestreaming&#8217;, &#8216;etherpad&#8217;, &#8216;sharedvideo&#8217;, &#8216;settings&#8217;, &#8216;raisehand&#8217;,<br \/>&#8216;videoquality&#8217;, &#8216;filmstrip&#8217;, &#8216;invite&#8217;, &#8216;feedback&#8217;, &#8216;stats&#8217;, &#8216;shortcuts&#8217;,<br \/>&#8217;tileview&#8217;, &#8216;videobackgroundblur&#8217;, &#8216;download&#8217;, &#8216;help&#8217;, &#8216;mute-everyone&#8217;,<br \/>&#8216;e2ee&#8217; settings= &#8216;microphone array&#8217;, EasyCamera, desktop, fullscreen, shortcuts, tileview, mute-everyone&#8217; Devices=&#8217;EasyCamera&#8217; &#8216;microphone array&#8217; &#8216;Stereo Mix&#8217; &#8216;Realtek High Definition Audio&#8217; &#8216;moderator&#8217;]<p><code><br \/>\n<script data-jetpack-boost=\"ignore\" data-jetpack-boost=\"ignore\" data-jetpack-boost=\"ignore\"><br \/>\nDEFAULT_BACKGROUND: '#1309f4',<br \/>\nDEFAULT_LOCAL_DISPLAY_NAME: 'Prof. Srivastava',<br \/>\nSHOW_BRAND_WATERMARK: true,<\/p>\n<p>\n<\/p>\n<p><\/script><\/code><\/p><p><\/div><\/div> <div class=\"su-column su-column-size-1-4\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><\/p><h2 style=\"color: blue;\">Course Director<\/h2><h4 style=\"color: red;\">Prof. R. K. Singh<\/h4><h4>Former Engineer-in-Chief, Doordarshan<\/h4><p><img decoding=\"async\" data-attachment-id=\"7451\" data-permalink=\"https:\/\/wdfuniverse.org\/wordpress\/online-courses\/course-mc001-community-radio\/understand-radio-broadcasting\/r-k-singh\/\" data-orig-file=\"https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/07\/R-K-Singh.png?fit=170%2C231&amp;ssl=1\" data-orig-size=\"170,231\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"R K Singh\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/07\/R-K-Singh.png?fit=170%2C231&amp;ssl=1\" data-recalc-dims=\"1\" class=\"alignnone size-full wp-image-7451\" src=\"https:\/\/i0.wp.com\/wdfuniversity.org\/wp-content\/uploads\/2020\/07\/R-K-Singh.png?resize=170%2C231&#038;ssl=1\" alt=\"Prof R K Singh\" width=\"170\" height=\"231\" \/> <\/div><\/div> <\/div> <div class=\"su-row\"> <div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><\/p><div style=\"height: 500px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #aed6f1; color: #1c2833; border: 4px double #DEBB07;\"><h2 style=\"color: red;\">Webinar information at 11.00. hrs on 24\/07\/2020<\/h2><p><iframe src=\"https:\/\/www.youtube.com\/embed\/mvB02jGE3Mc\" width=\"440\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p><\/div><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #fcfadd; color: #714d03; border: 4px double #DEBB07;\"><h2 style=\"color: red;\">Evolution of Mass Media ! \u00c9volution des m\u00e9dias de masse ! \u062a\u0637\u0648\u0631 \u0648\u0633\u0627\u0626\u0644 \u0627\u0644\u0625\u0639\u0644\u0627\u0645<\/h2><p>Source: Aprajita Srivastava, WDF University<\/p><p><iframe src=\"https:\/\/www.youtube.com\/embed\/fNXQzIFdlP0\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p><\/div><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #aed6f1; color: #1c2833; border: 4px double #DEBB07;\"><h2>A Brief History of Radio !\u0930\u0947\u0921\u093f\u092f\u094b \u0915\u093e \u0938\u0902\u0915\u094d\u0937\u093f\u092a\u094d\u0924 \u0907\u0924\u093f\u0939\u093e\u0938 !<br \/>Une br\u00e8ve histoire de la radio ! \u062a\u0627\u0631\u064a\u062e \u0645\u0648\u062c\u0632 \u0644\u0644\u0625\u0630\u0627\u0639\u0629<\/h2><p>Source: Needham Channel<\/p><p><iframe src=\"https:\/\/www.youtube.com\/embed\/RdfrC7zz8Nc\" width=\"583\" height=\"362\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p><\/div><h2 style=\"text-align: center;\">\u00a0<\/h2><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #fcfadd; color: #714d03; border: 4px double #DEBB07;\"><h2><strong>1. Journey of Voice from Microphone to Radio Receiver<br \/>(A simple way of understanding Radio Broadcasting.)<\/strong><\/h2><p style=\"text-align: justify;\"><b>Synopsis:<\/b> The voice or any other audible sound generated in the studio is very weak and cannot travel of its own to a long distance. It is amplified (processed) to make it strong enough to undertake the journey. Next, a carrier such as MW, SW, FM, Sat.com, Internet etc. selected to take the voice to a long distance. On reaching the destination a radio receiver is used to off load the voice from carrier processed inside the radio receiver before it is fed to your ear. With the help of suitable analogy this chapter explains the characteristics and processing of audio sound, different carriers and the journey of voice<br \/><b>Duration:<\/b> One or two lectures of 2hours duration each<\/p><\/div><h2 style=\"text-align: center;\">\u00a0<\/h2><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #aed6f1; color: #1c2833; border: 4px double #DEBB07;\"><h2>2. Understanding the Power 0f \u201cDigital\u201d to empower people\u201d.<\/h2><p style=\"text-align: justify;\"><b>Synopsis:<\/b> This presentation is based on the feedbacks received from the people (mostly students) on a very simple question circulated by the author. The question is<br \/>\u201cWhat does Digital really means to you?<br \/>Based on the answers received from many people one thing was very clear that our young generation is not clear in their mind about the basic concept of \u201cDigital\u201d. However it is difficult to find a person who does not talk about \u201cDigital\u201d these days. But in the absence of basic understanding of the concept of \u201cDigital\u201d how someone can contribute to \u2018Knowledge Society\u2019 to empower citizens to use the facilities available through digital infrastructure.<br \/>The main challenge before the author was to explain the concept of \u201cDigital\u201d without using any technical terminology like \u2018binary\u2019 etc. so that anyone could understand the power of \u201cDigital\u201d.<br \/>In order to explain the concept in the simplest way the author decided to answer the question\u201d What does Digital really means to you\u201d as \u201cDigital is a wonderful magic of two characters\u201d. The magic of these two characters is so powerful that any data, documents, information in physical or analog form may be represented in digital format. This digitized information may be exchanged through digital networks; and thus making all the services accessible to citizens in digitized format and through digital networks, when previously accessible in physical and analog forms.<br \/>The first challenge was; how to represent or define above two magical characters without taking the help of binary numbers as it is presumed that many people will not be aware of this and still they want to understand the concept of \u201cDigital\u201d.<br \/>To keep things simple it is decided to represent these two characters by something which has two clear statuses. For example a bulb or a two way switch. Both have two clear states ie either \u2018ON\u2019 or \u2018OFF\u2019. One character is given \u2018ON\u2019 status and second character is given \u2018OFF\u2019 status.<br \/><b>Duration:<\/b> One or two lectures of 2 hours duration each<\/p><\/div><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #aed6f1; color: #1c2833; border: 4px double #DEBB07;\"><div class=\"ead-preview\"><div class=\"ead-document\" style=\"position: relative;padding-top: 90%\"><iframe src=\"\/\/view.officeapps.live.com\/op\/embed.aspx?src=https%3A%2F%2Fwdfuniversity.org%2Fwp-content%2Fuploads%2F2020%2F07%2FSatalite-Communication.pptx\" title=\"Embedded Document\" class=\"ead-iframe\" style=\"width: 100%;height: 100%;border: none;position: absolute;left: 0;top: 0;\"><\/iframe><\/div><\/div><\/div><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #aed6f1; color: #1c2833; border: 4px double #DEBB07;\"><h2 style=\"color: blue;\">Satellite Communication Systems<\/h2><h4 style=\"color: red;\">Source:NPTEL, Prof.Kalayn Kumar Bandopaddhyay, IIT Khadagpur<\/h4><p><iframe src=\"https:\/\/www.youtube.com\/embed\/dt4Ce8gQPns?list=PLZjlBaHNchvOiGj8PVi0EOzT6vrn7s85u\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p><\/div><p><\/div><\/div> <div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><\/p><h2 style=\"text-align: center;\">\u00a0<\/h2><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #fcfadd; color: #714d03; border: 4px double #DEBB07;\"><h2><strong>3. Satellite Communication- Responsible for making \u201cGlobal Village&#8221;<\/strong><\/h2><p><b><img fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"7453\" data-permalink=\"https:\/\/wdfuniverse.org\/wordpress\/online-courses\/course-mc001-community-radio\/understand-radio-broadcasting\/satellite\/\" data-orig-file=\"https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/07\/Satellite.png?fit=1022%2C656&amp;ssl=1\" data-orig-size=\"1022,656\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Satellite\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/07\/Satellite.png?fit=640%2C411&amp;ssl=1\" data-recalc-dims=\"1\" height=\"300\" class=\"alignnone size-medium wp-image-7453\" src=\"https:\/\/i0.wp.com\/wdfuniversity.org\/wp-content\/uploads\/2020\/07\/Satellite-300x193.png?fit=300%2C300&#038;ssl=1\" alt=\"Sattelite\" width=\"300\" srcset=\"https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/07\/Satellite.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/07\/Satellite.png?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/07\/Satellite.png?resize=100%2C100&amp;ssl=1 100w, https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/07\/Satellite.png?resize=50%2C50&amp;ssl=1 50w, https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/07\/Satellite.png?zoom=2&amp;resize=300%2C300&amp;ssl=1 600w, https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/07\/Satellite.png?zoom=3&amp;resize=300%2C300&amp;ssl=1 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <\/b><\/p><h2>\u00a0<\/h2><h2>\u00a0<\/h2><\/div><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #aed6f1; color: #1c2833; border: 4px double #DEBB07;\"><h2>Audio and Video Compression<\/h2><h4>Source: Kunal Jaiswal and Divyam Saraf<\/h4><p><iframe src=\"https:\/\/www.youtube.com\/embed\/av8xlNOi0qg\" width=\"560\" height=\"353\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p><\/div><h2 style=\"text-align: center;\">\u00a0<\/h2><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #aed6f1; color: #1c2833; border: 4px double #DEBB07;\"><h2 style=\"text-align: center;\">4.Compression- The Heart of Digital Revolution<\/h2><p style=\"text-align: justify;\"><b>Synopsis:<\/b> Everybody is familiar with the word Compression\u201d in different ways. Compression process has different meaning in chemical, mechanical, civil and metallurgical engineering etc. But the moment we think about compression in electronic engineering one word which strikes our mind is \u201cDigital\u201d. These days it is practically a clich\u00e9 to claim that all electronic communication is engaged in a Digital Revolution.<br \/>Digital audio and video signals integrated with computers, telecommunication networks, and consumer products have fueled the digital revolution. At the heart of this revolution is the digital compression of audio and video signal. But this digital revolution is probably not possible without the support of compression. The compression for digital revolution is like the heart for human body. As proper functioning of heart is essential for human body to survive, similarly proper compression is necessary to make digital revolution a complete success<br \/>In my presentation \u201cCompression\u201d has been explained in following steps:<br \/>1. Why Compression is necessary to make Digital Revolution a big success.<br \/>2. With the help of Demo audience is made to experience the \u2018Video Compression\u2019.<br \/>3. Similarly with another Demo audience is made to experience and feel the \u2018Audio Compression\u2019<br \/>4. Concept of Video Compression has been explained with the help of \u2018Orange Juice Analogy \u2019<br \/>5. Understanding Redundancy in Video Signal with the help of concept map.<br \/>5. Understanding Spatial and Temporal coding process.<br \/>6. Understanding DCT process in compression.<br \/>7. Understanding IBP pictures.<br \/>8. Compression Hazards and Tips for Quality.<br \/>Conclusion:<br \/>It may be concluded without any doubt that compression technology has played a major role in making digital revolution a reality. The dramatic advances in signal processing and VLSI technologies have brought about significant progress in the development of compression technology. Compression has now reached the stage where it can economically be applied to video and audio systems on a wide scale. Although compression is traditionally described mathematically but in this presentation complete overview of the compression process has been explained in the simplest possible manner. Compression is a wonderful tool but it has many hazards associated with it. Precautions are essential to avoid disappointment.<br \/><b>Duration:<\/b> Three to Four Lectures of 2 hours duration each<\/p><\/div><h2 style=\"text-align: center;\">\u00a0<\/h2><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #fcfadd; color: #714d03; border: 4px double #DEBB07;\"><h2><strong>5. Emerging trends in Broadcasting &#8211; Digital Broadcasting, Internet Radio, Satellite Broadcasting<\/strong><\/h2><p style=\"text-align: justify;\">Over the period of time the Broadcasting has changed considerably mainly because of the explosion of technology. Digital Revolution has forced to migrate from Analog domain to Digital domain. Broadcasting has three main process namely Content development, Content distribution and Content Transmission. Out of these three first two have already migrated to Digital technology from traditional Analog process. The third process namely Content Transmission is presently in transit phase. In addition the \u201cFM Broadcasting\u201d is already there as most preferred Broadcasting among people. Lately \u201cInternet\/Web Radio\u201d is becoming popular day by day. Last but not the least \u201cSatellite Broadcasting\u201d is also emerging as popular mode of broadcasting.<br \/>This presentation after explaining traditional mode of broadcasting such as MW, SW deals with above mentioned Emerging trends in Broadcasting in detail.<br \/><b>Duration:<\/b> Two to Three Lectures of 2 hours duration each<\/p><\/div><h2 style=\"text-align: center;\">\u00a0<\/h2><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #aed6f1; color: #1c2833; border: 4px double #DEBB07;\"><h2><strong>6.\u00a0 Artificial Intelligence and Expert System<\/strong><\/h2><p style=\"text-align: justify;\"><b>Synopsis:<\/b> This lecture is based on the experience gained during the development of Knowledge Based Computer System i.e. Expert System for Various broadcast transmitters in AIR network. The lecture deals with the design philosophy, the methodology, relevant concept and thought processes involved in the development of an expert system. The Expert System is based on intelligent computer program (Artificial Intelligence) capable of performing at the level of transmitter experts for solving faults which require significant human expertise. All the elements of the \u201cdecision making process\u201d of transmitter expert have been incorporated in the \u201cKnowledge Base\u201d. Relevant circuit diagrams, figures etc. have been incorporated to make this ES user friendly. Its Knowledge Base can be modified, updated and deleted without affecting the structure of the entire program. Thus the refinement of the KB is a continuous process. This important characteristic of ES is equivalent to the vital characteristic of the transmitter expert. Field trial runs of the ES have been carried out in clearing the faults of the transmitter, which have been found most encouraging.<\/p><\/div><div style=\"height: 400px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #fcfadd; color: #714d03; border: 4px double #DEBB07;\"><h2>Digital Transmission System<\/h2><p><img decoding=\"async\" data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/wdfuniversity.org\/wp-content\/uploads\/2020\/07\/Digital.png?resize=500%2C200&#038;ssl=1\" alt=\"Digital Transmission\" width=\"500\" height=\"200\" \/><\/p><\/div><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #aed6f1; color: #1c2833; border: 4px double #DEBB07;\"><p>Expert System by Prof. T.V. Prabhakar,Department of Computer Science and Engineering, IIT Kanpur<iframe src=\"https:\/\/www.youtube.com\/embed\/lyrFcgqFmIk\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p><div style=\"height: 600px; line-height: 2em; overflow: scroll; padding: 5px; background-color: #aed6f1; color: #1c2833; border: 4px double #DEBB07;\">\t\t\r\n\t\t\t\r\n\r\n\t\t<style>\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz p:not( .fca_qc_back_response ):not( #fca_qc_question_right_or_wrong ):not( .fca_qc_question_response_correct_answer ):not( .fca_qc_question_response_response ):not( .fca_qc_question_response_hint ):not( .fca_qc_question_response_item p ),\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz a:not( .fca_qc_share_link ),\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz div:not( .correct-answer ):not( .wrong-answer ){\r\n\t\t\t\tcolor: #151515;\r\n\t\t\t}\r\n\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz div.fca-qc-back.correct-answer,\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz div.fca_qc_question_response_item.correct-answer {\r\n\t\t\t\tbackground-color: #abdc8c;\r\n\t\t\t}\r\n\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz div.fca-qc-back.wrong-answer,\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz div.fca_qc_question_response_item.wrong-answer {\r\n\t\t\t\tbackground-color: #f57484;\r\n\t\t\t}\r\n\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz div.fca_qc_question_response_item p {\r\n\t\t\t\tcolor: #151515;\r\n\t\t\t}\r\n\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz{\r\n\t\t\t\tborder: #151515 0px solid;\r\n\t\t\t\tborder-radius: 0pxpx;\r\n\t\t\t}\r\n\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz button.fca_qc_next_question {\r\n\t\t\t\tcolor: #151515;\r\n\t\t\t\tborder: #151515 2px solid;\r\n\t\t\t\tbackground-color:  transparent;\r\n\t\t\t}\r\n\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz button.fca_qc_next_question:hover {\r\n\t\t\t\tbackground-color: #FFFFFF;\r\n\t\t\t}\r\n\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz button.fca_qc_button {\r\n\t\t\t\tbackground-color: #58afa2;\r\n\t\t\t\tbox-shadow: 0 2px 0 0 #3c7d73;\r\n\t\t\t\tcolor: #FFFFFF;\r\n\t\t\t}\r\n\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz button.fca_qc_button:hover {\r\n\t\t\t\tbackground-color: #3c7d73;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz div.fca_qc_answer_div {\r\n\t\t\t\tbackground-color: #6d6d6d;\r\n\t\t\t\tborder: #6d6d6d 0px solid;\r\n\t\t\t}\r\n\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz div.fca_qc_answer_div:hover,\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz div.fca_qc_answer_div.fakehover,\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz div.fca_qc_answer_div:active {\r\n\t\t\t\tbackground-color: #6868ac;\r\n\t\t\t}\r\n\r\n\t\t\t#fca_qc_quiz_7462.fca_qc_quiz span.fca_qc_answer_span {\r\n\t\t\t\tcolor: #ffffff;\r\n\t\t\t}\r\n\r\n\t\t\t\t\t<\/style>\r\n\t\t\t\r\n\t\t<div class='fca_qc_quiz' id='fca_qc_quiz_7462'>\r\n\t\t\t<span class='fca_qc_mobile_check'><\/span>\r\n\t\t\t\t\t\t<p class='fca_qc_quiz_title'>Media &#038; Technology Quizzes<\/p>\r\n\t\t\t<div class='fca_qc_quiz_description'><p>In this course, you have learnt the basics of :<\/p><p><strong>1. &nbsp; &nbsp; &nbsp; Journey of Voice from Microphone to Radio Receiver<\/strong><\/p><p><strong>2.  &nbsp; &nbsp;Understanding the Power 0f \u201cDigital\u201d to empower<\/strong><\/p><p><strong>3.  &nbsp; &nbsp;Compression- <\/strong>The Heart of Digital Revolution<\/p><p><strong>4.  &nbsp; &nbsp;Emerging trends in Broadcasting &#8211; Digital Broadcasting,&nbsp;<\/strong><strong>Internet Radio, Satellite Broadcasting.<\/strong><\/p><p><strong>5.  &nbsp; &nbsp;Satellite Communication- Responsible for making \u201cGlobal <\/strong><strong>Village&#8221;<\/strong><\/p><p><strong>6.  &nbsp; Artificial Intelligence and Expert System<\/strong><\/p><p><strong>Now you have to take the quizzes to earn a certificate.<\/strong><\/p><\/div>\r\n\t\t\t<img class='fca_qc_quiz_description_img' src=''>\r\n\t\t\t<button type='button' class='fca_qc_button fca_qc_start_button'>Start Quiz<\/button>\r\n\t\t\t\t\t\t\r\n\t\t\t<div class='flip-container fca_qc_quiz_div' style='display: none;'>\r\n\r\n\t\t\t\t\t\t\t\t<div class='fca-qc-flipper'>\r\n\t\t\t\t\t<div class='fca-qc-front' id='fca_qc_answer_container'><p id='fca_qc_question'>Question<\/p><img class='fca_qc_quiz_question_img' src=''><div class='fca_qc_answer_div' data-question='1'><img class='fca_qc_quiz_answer_img' src=''><span class='fca_qc_answer_span'><\/span><\/div><div class='fca_qc_answer_div' data-question='2'><img class='fca_qc_quiz_answer_img' src=''><span class='fca_qc_answer_span'><\/span><\/div><div class='fca_qc_answer_div' data-question='3'><img class='fca_qc_quiz_answer_img' src=''><span class='fca_qc_answer_span'><\/span><\/div><div class='fca_qc_answer_div' data-question='4'><img class='fca_qc_quiz_answer_img' src=''><span class='fca_qc_answer_span'><\/span><\/div><\/div> \r\n\t\t\t\t\t<div class='fca-qc-back' id='fca_qc_back_container'><p style='color: #000' id='fca_qc_question_right_or_wrong'><\/p><img class='fca_qc_quiz_question_img' src=''><span style='color: #000' id='fca_qc_question_back'><\/span><p style='color: #000' id='fca_qc_back_response_p' class='fca_qc_back_response'>Your answer: <span id='fca_qc_your_answer'><\/span><\/p><p style='color: #000' id='fca_qc_correct_answer_p' class='fca_qc_back_response'>Correct answer: <span id='fca_qc_correct_answer'><\/span><\/p><p style='color: #000' id='fca_qc_hint_p' class='fca_qc_back_response'><\/p><button type='button' class='fca_qc_next_question'>Next<\/button><\/div> \r\n\t\t\t\t\t\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<div class='fca_qc_wait_container' style='display:none;'><p>Please wait..<\/p><span class='fca_qc_spin'>\u21ba<\/span><\/div> \r\n\t\t\t\r\n\t\t\t<div class='fca_qc_score_container' style='display:none;'><div class='fca_qc_score_text'>You got {{SCORE_CORRECT}} out of {{SCORE_TOTAL}} <\/div><div class='fca_qc_score_time'><\/div><div class='fca_qc_score_title'><\/div><img class='fca_qc_score_img' src=''><div class='fca_qc_score_desc'><\/div><\/div> \r\n\t\t\t\r\n\t\t\t<div class='fca_qc_quiz_footer' style='display: none;'>\r\n\t\t\t\t<span class='fca_qc_question_count'><\/span>\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t\r\n\t\t\t<div class='fca_qc_your_answer_container' style='display:none;'><p class='fca_qc_your_answers_text'>Your Answers<\/p><div class='fca_qc_insert_response_above'><\/div><\/div> \r\n\t\t\t\r\n\t\t\t\t\t<\/div>\r\n\t\t<\/div><p><\/div><\/div> <\/div><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>From the following select box, choose language of your preference: \u00a0 Media and Technology<\/p>\n","protected":false},"author":1,"featured_media":651,"parent":2071,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-7377","page","type-page","status-publish","has-post-thumbnail","hentry"],"aioseo_notices":[],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":403,"url":"https:\/\/wdfuniverse.org\/wordpress\/","url_meta":{"origin":7377,"position":0},"title":"Home","author":"Prof. H. O. Srivastava","date":"December 29, 2019","format":false,"excerpt":"WDF Universe Where Innovation Meets Civic Responsibility,\u00a0 is one of the Best Digital online learning facility on planet earth established with a mission to educate online the importance of SDG2030 to world\u00a0population and to achieve the SDG Goals by providing professional courses for continuing education and lifelong learning opportunities.\u00a0 Get\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"WDF Universe","src":"https:\/\/i0.wp.com\/wdfuniversity.org\/wp-content\/uploads\/2023\/12\/cropped-New.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":2071,"url":"https:\/\/wdfuniverse.org\/wordpress\/online-courses\/course-mc001-community-radio\/","url_meta":{"origin":7377,"position":1},"title":"Course MC01 Community Radio","author":"Prof. H. O. Srivastava","date":"January 31, 2020","format":false,"excerpt":"From the following select box, choose language of your preference: Community Radio","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Hybrid Community Radio","src":"https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2023\/10\/Hybrid.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2023\/10\/Hybrid.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2023\/10\/Hybrid.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2023\/10\/Hybrid.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2023\/10\/Hybrid.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":865,"url":"https:\/\/wdfuniverse.org\/wordpress\/online-courses\/","url_meta":{"origin":7377,"position":2},"title":"ONLINE Courses","author":"Prof. H. O. Srivastava","date":"January 8, 2020","format":false,"excerpt":"From the following select box, choose language of your preference: Learn with Experts World Development Foundation is in the field of education and research for last 16 years. It has been using innovative methodology for imparting education with the help of video, audio, text, multimedia, robotics and AI. This site\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/wdfuniverse.org\/wordpress\/wp-content\/uploads\/2020\/01\/sdg17.jpg?fit=420%2C520&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":70000,"url":"https:\/\/wdfuniverse.org\/wordpress\/book-part-2\/","url_meta":{"origin":7377,"position":3},"title":"https:\/\/wdfuniverse.org\/book\/Part-2","author":"Prof. H. O. 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