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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">    <head>        		                <title>MIT OpenCourseWare |                        Electrical Engineering and Computer Science | 6.451 Principles of Digital Communication II, Spring 2005 | Syllabus                </title>                <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />        	                <meta name="WT.cg_n" content="6-451Spring-2005" />                <meta name="WT.cg_s" content="Syllabus" />        <!-- Begin Automatic Metadata Insertion --><meta name="Title" content="Syllabus"/><meta name="Description" content="The syllabus contains information about credits, prerequisites, Text, Course Handouts, Problem Sets, Exams and grading criteria for the course."/><meta name="Author" content="Forney, David"/><meta name="Keyword" content="coding techniques, the Shannon limit of additive white Gaussian noise channels, Small signal constellations, performance analysis, coding gain, Hard-decision and soft-decision decoding, Introduction to binary linear block codes, Reed-Muller codes, finite fields, Reed-Solomon and BCH codes, binary linear convolutional codes, Viterbi and BCJR algorithms, Trellis representations of binary linear block codes, trellis-based ML decoding, Codes on graphs, sum-product, max-product, decoding algorithms, Turbo codes, LDPC codes and RA codes, Coding for the bandwidth-limited regime, Trellis-coded modulation, Multilevel coding, Shaping, Lattice codes"/><meta name="Version" content=""/><!-- End Automatic Metadata Insertion -->                <link title="default" href="../../../../OcwWeb/style/common.css" type="text/css" rel="stylesheet"/>        <link title="default" href="../../../../OcwWeb/style/courses.css" type="text/css" rel="stylesheet"/>                        <link rel="metadata" type="application/rdf+xml" href="../../../../OcwWeb/xml/ocwcc.rdf" />                          <script type="text/javascript" src="../../../../OcwWeb/js/styleswitch.js"></script>    </head>    <body id="global"  >		<div id="container">	        <form method="get" action="http://search.mit.edu/search"><input type="hidden" name="__EVENTTARGET" value="" /><input type="hidden" name="__EVENTARGUMENT" value="" /><script language="javascript" type="text/javascript"><!--	function __doPostBack(eventTarget, eventArgument) {		var theform;		if (window.navigator.appName.toLowerCase().indexOf("microsoft") > -1) {			theform = document.CourseHomePage;		}		else {			theform = document.forms["CourseHomePage"];		}		theform.__EVENTTARGET.value = eventTarget.split("$").join(":");		theform.__EVENTARGUMENT.value = eventArgument;		theform.submit();	}// --></script><script language="javascript" type="text/javascript"><!--   var __CMS_PostbackForm = document.forms['CourseHomePage']; 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<a href="http://ocw.mit.edu/OcwWeb/web/courses/courses/index.htm">Courses</a> &gt; <a href="http://ocw.mit.edu/OcwWeb/Electrical-Engineering-and-Computer-Science/index.htm">Electrical Engineering and Computer Science</a> &gt; <span>Principles of Digital Communication II</span></div>							<div id="switchbutton"></div>						</div>						<div id="main_content_course">							<div id="courses_inner">  								<h1>Syllabus</h1>								<div class="clear"></div>																                                <div class="clear"></div>                                <div class="mod8">									<div class="bodycopy" id="BodyCopy1">	<h2 class="subhead">Credits</h2><p>This is a twelve credit H-level subject, (3-0-9).</p><h2 class="subhead">Prerequisite</h2><p><a href="http://ocw.mit.edu/OcwWeb/Electrical-Engineering-and-Computer-Science/6-450Principles-of-Digital-Communication---IFall2002/CourseHome/index.htm">6.450</a> (Principles of Digital Communication - I). The prerequisite will be strictly enforced. Any student who has not taken 6.450 previously and who wants nonetheless to register for 6.451 will be required to come for a personal interview to justify his or her request.</p><h2 class="subhead">Text</h2><p>None required. Course notes are provided in the <a href="../../../../OcwWeb/Electrical-Engineering-and-Computer-Science/6-451Spring-2005/LectureNotes/index.htm">lecture notes</a> section.</p><h2 class="subhead">Course Handouts</h2><p>Handouts and graded problem sets not picked up during lecture can be collected later.</p><h2 class="subhead">Problem Sets</h2><p>There will be approximately 10 problem sets, corresponding to a weekly schedule, although the final problem set will not be collected. You are expected to do all the assigned problems. In making up the exams we will assume that you have worked all the problems, although you should not expect the exam problems to look like the homework problems.</p><p>We encourage you to cooperate with each other in doing the problem sets. The problem sets are vehicles for learning, and whatever maximizes learning for you is desirable. This usually includes discussion, teaching of others, and learning from others.</p><p>Problem sets must be handed in by the end of the class in which they are due. Problem set solutions will be available at the end of the due date lecture. Consequently, it is difficult and unfair to seriously evaluate late problem sets.</p><p>The grades assigned to problems sets will be 0, 1 or 2. You may optionally indicate upto two problem solutions to which you would like the TA to pay special attention.</p><h2 class="subhead">Exams</h2><p>There will be one midterm exam during the semester and a final exam during the scheduled final exam period. To the midterm you may bring three pages of size 8.5" by 11". To the final exam you may bring five pages of size 8.5" by 11". The midterm exam will take place in class. The final exam will be scheduled by the registrar for 3 hours during exam week.</p><h2 class="subhead">Course Grade</h2><p>The final grade in the course is based upon our best assessment of your understanding of the material. This assessment is based on three noisy measurements: the problem sets, the midterm, and the final. The different measurements have different noise levels, and the final grade will be thus a weighted average, roughly according to the following rule:</p><br /><div class="maintabletemplate"><table class="tablewidth3" summary="See table caption for summary."><caption class="invisible">Grading table.</caption><!-- BEGIN TABLE HEADER (for MIT OCW Table Template 2.51) --><thead><tr><th scope="col">Activities</th><th scope="col">Percentages</th></tr></thead><!-- END TABLE HEADER --><tbody><tr class="gray-row"><td>Midterm Exam</td><td>35%</td></tr><tr><td>Final Exam</td><td>50%</td></tr><tr class="gray-row"><td>Problem Sets</td><td>15%</td></tr><!-- TEN ROWS --></tbody></table><!-- END TABLE --></div></div>                                </div>                                                            </div><!--End of courses_inner" div-->                        </div><!-- End of main_content_course div-->                        <div class="clear"></div>                        &nbsp;                    </div><!--End of content_body div-->                </div><!-- End main div -->                <div class="footer">	<div class="footer_logo">		<a href="http://web.mit.edu"><img src="../../../../OcwWeb/images/trans.gif" alt="MIT Logo" width="65" height="35" align="top"				title="MIT Logo" /></a> <a href="../../../../OcwWeb/web/terms/terms/index.htm"><img src="../../../../OcwWeb/images/trans.gif" alt="Copyright MIT" width="100" height="13"				align="top" title="Copyright MIT" /></a>	</div>	<div class="footer_links">		<ul>			<li class="first">				<a href="http://ocw.mit.edu/OcwWeb/web/about/rss/index.htm"><img src="../../../../OcwWeb/images/footer_rss_new.gif" border="0" width="32" height="15" align="absbottom"						alt="RSS Feeds" /></a><a href="http://ocw.mit.edu/OcwWeb/web/about/rss/index.htm">RSS Feeds</a></li>			<li>				<a href="../../../../OcwWeb/web/terms/terms/index.htm">Privacy and Terms of Use</a></li>			<li>				<a href="http://ocw.mit.edu/OcwWeb/web/help/sitemap/index.htm">Site Map</a></li>		</ul>		<p>Your use of the MIT OpenCourseWare site and course materials is subject to our Creative Commons License and other terms of use.</p>		<!-- end footer links -->	</div>	<div class="license">		<a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/3.0/us/" target="_blank"			class="first"><img src="../../../../OcwWeb/images/cc_logo_new.gif" alt="Creative Commons - some rights reserved"				border="0" width="80" height="15" /></a><br />		<a rel="license" href="http://www.ocwconsortium.org/" target="_blank" class="first">			<img src="../../../../OcwWeb/images/ocw-logo_new.gif" alt="OCW Consortium" width="80" height="44" /></a></div></div><div></div><!-- end footer --><!-- Start Webtrends Tracking Tag --><noscript>	<div> 	</div></noscript><!-- End Webtrends Tracking Tag -->			 </form>		</div>    </body></html>

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