{"id":820,"date":"2016-07-27T16:07:18","date_gmt":"2016-07-27T16:07:18","guid":{"rendered":"http:\/\/www.inspirenignite.com\/jntuk\/?p=820"},"modified":"2016-07-27T16:07:18","modified_gmt":"2016-07-27T16:07:18","slug":"jntuk-b-tech-digital-communications-for-r13-batch","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuk\/jntuk-b-tech-digital-communications-for-r13-batch\/","title":{"rendered":"JNTUK B.Tech Digital Communications for R13 Batch."},"content":{"rendered":"<p>JNTUK B.Tech Digital Communications gives you detail information of Digital Communications R13 syllabus It will be help full to understand you complete curriculum of the year.<\/p><div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"9648548092\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p><strong>OBJECTIVES<\/strong><br \/>\nThe student will be able to<\/p>\n<ul>\n<li>understand pulse digital modulation systems such as PCM,DPCM and DM.<\/li>\n<li>understand various digital modulation techniques and able to analyze various systems for their performance in terms of probability of error.<\/li>\n<li>study the concept of entropy and need for source coding.<\/li>\n<li>study Block codes, cyclic codes and convolution codes.<\/li>\n<\/ul>\n<p><strong>UNIT I : PULSE DIGITAL MODULATION:<\/strong> Elements of digital communication systems, advantages of digital communication systems, Elements of PCM: Sampling, Quantization &amp; Coding, Quantization error, Companding in PCM systems. Differential PCM systems (DPCM). Delta modulation, its draw backs, adaptive delta modulation, comparison of PCM and DM systems, noise in PCM and DM systems.<\/p>\n<p><strong>UNIT II : DIGITAL MODULATION TECHNIQUES:<\/strong> Introduction, ASK, FSK, PSK, DPSK, DEPSK, QPSK, M-ary PSK, ASK, FSK, similarity of BFSK and BPSK.<\/p>\n<p><strong>UNIT III : DATA TRANSMISSION :<\/strong> Base band signal receiver, probability of error, the optimum filter, matched filter, probability of error using matched filter, coherent reception, non-coherent detection of FSK, calculation of error probability of ASK, BPSK, BFSK,QPSK.<\/p>\n<p><strong>UNIT IV : INFORMATION THEORY:<\/strong> Discrete messages, concept of amount of information and its properties. Average information, Entropy and its properties. Information rate, Mutual information and its properties.<\/p>\n<p><strong>UNIT V : SOURCE CODING:<\/strong> Introductions, Advantages, Shannon\u2019s theorem, Shanon-Fano coding, Huffman coding, efficiency calculations, channel capacity of discrete and analog Channels, capacity of a Gaussian channel, bandwidth \u2013S\/N trade off.<\/p>\n<p><strong>UNIT VI: LINEAR BLOCK CODES:<\/strong> Introduction, Matrix description of Linear Block codes, Error detection and error correction capabilities of Linear block codes, Hamming codes, Binary cyclic codes, Algebraic structure, encoding, syndrome calculation, BCH Codes. CONVOLUTION CODES: Introduction, encoding of convolution codes, time domain approach, transform domain approach. Graphical approach: state, tree and trellis diagram decoding using Viterbi algorithm.<\/p>\n<p><strong>TEXT BOOKS<\/strong><\/p>\n<ul>\n<li>Digital communications &#8211; Simon Haykin, John Wiley, 2005<\/li>\n<li>Principles of Communication Systems \u2013 H. Taub and D. Schilling, TMH, 2003<\/li>\n<\/ul>\n<p><strong>REFERENCES<\/strong><\/p>\n<ul>\n<li>Digital and Analog Communication Systems &#8211; Sam Shanmugam, John Wiley, 2005.<\/li>\n<li>Digital Communications \u2013 John Proakis, TMH, 1983. Communication Systems Analog &amp; Digital \u2013 Singh &amp; Sapre, TMH, 2004.<\/li>\n<li>Modern Analog and Digital Communication \u2013 B.P.Lathi, Oxford reprint, 3rd edition, 2004.<\/li>\n<\/ul>\n<p><strong>OUTCOMES<\/strong><br \/>\nAfter going through this course the student will be able to<\/p>\n<ul>\n<li>analyze the performance of a Digital Communication System for probability of error and are able to design a digital communication system.<\/li>\n<li>analyze various source coding techniques<\/li>\n<li>Compute and analyze Block codes, cyclic codes and convolution codes.<\/li>\n<li>Design a coded communication system.<\/li>\n<\/ul>\n<p>For more information about all JNTU updates please stay connected to us on FB and don\u2019t hesitate to ask any questions in the comment.<\/p>\n<div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"8060844699\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>JNTUK B.Tech Digital Communications gives you detail information of Digital Communications R13 syllabus It will be help full to understand you complete curriculum of the year. OBJECTIVES The student will [&hellip;]<\/p>\n","protected":false},"author":2259,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-820","post","type-post","status-publish","format-standard","hentry","category-syllabus"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/users\/2259"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/comments?post=820"}],"version-history":[{"count":1,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/820\/revisions"}],"predecessor-version":[{"id":821,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/820\/revisions\/821"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/media?parent=820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/categories?post=820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/tags?post=820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}