Probability Of Error Calculation In Digital Communication
Contents |
Επιλέξτε τη γλώσσα σας. Κλείσιμο Μάθετε περισσότερα View this message in English Το YouTube probability of error in digital communication system pdf εμφανίζεται στα Ελληνικά. Μπορείτε να αλλάξετε
Probability Error Of Ask
αυτή την προτίμηση παρακάτω. Learn more You're viewing probability of error in digital modulation YouTube in Greek. You can change this preference below. Κλείσιμο Ναι, θέλω να τη
Probability Of Error In Digital Modulation Techniques
κρατήσω Αναίρεση Κλείσιμο Αυτό το βίντεο δεν είναι διαθέσιμο. Ουρά παρακολούθησηςΟυράΟυρά παρακολούθησηςΟυρά Κατάργηση όλωνΑποσύνδεση Φόρτωση... Ουρά παρακολούθησης Ουρά __count__/__total__ Lecture - 22 Probability of Error Calculation nptelhrd ΕγγραφήΕγγραφήκατεΚατάργηση εγγραφής626.856626 χιλ. probability of error formula Φόρτωση... Φόρτωση... Σε λειτουργία... Προσθήκη σε... Θέλετε να το δείτε ξανά αργότερα; Συνδεθείτε για να προσθέσετε το βίντεο σε playlist. Σύνδεση Κοινή χρήση Περισσότερα Αναφορά Θέλετε να αναφέρετε το βίντεο; Συνδεθείτε για να αναφέρετε ακατάλληλο περιεχόμενο. Σύνδεση Μεταγραφή Στατιστικά στοιχεία 28.445 προβολές 36 Σας αρέσει αυτό το βίντεο; Συνδεθείτε για να μετρήσει η άποψή σας. Σύνδεση 37 0 Δεν σας αρέσει αυτό το βίντεο; Συνδεθείτε για να μετρήσει η άποψή σας. Σύνδεση 1 Φόρτωση... Φόρτωση... Μεταγραφή Δεν ήταν δυνατή η φόρτωση της διαδραστικ
Social Sciences(93) Management(55) Mathematics(81) Mechanical Engineering(172) Metallurgy and Material Science(62) Ocean Engineering(34) Physics(80) Textile Engineering(41) Electronics & Communication Engineering(102) Nanotechnology(18) Atmospheric
Bit Error Rate
Science(7) Environmental Science(5) General(5) Basic courses(Sem 1 and
Probability Of Error In Communication
2)(38) Mining Engineering(2) Automobile Engineering(2) Login Connect with Login Lost Your Password? Not probability of error in communication system a member yet? Signup Please wait we are searching... MyOpenCourses Courses Electronics & Communication Engineering Digital Communication 23 - Calculation https://www.youtube.com/watch?v=PQ48szd9cw0 of Probability of Error By : Prof. Bikash Kumar Dey From IIT Bombay Download Download Formats MP4 format (261 MB): Mirror 1 Mirror 2 FLV format (116 MB): Mirror 1 Mirror 2 3gp format (64 MB): Mirror 1 Mirror 2 9 Questions http://www.myopencourses.com/video/23-calculation-of-probability-of-error (1) Please enter description Cancel Vibhor Deshmukh from PESIT asked on 28th February 2013 Student What do you mean by FSK? What do you mean by FSK? Follow 0 1 answers Add your answer Add your answer Cancel Ammar from University of Babylon answered on 21st March 2013 Student It's Frequency Shift Key.. one of digital modulation in which the representation between different bits (let's say 0 and 1) represented by different frequencies (let's say two signals f1 corresponding 0 and f2 corresponding 1).. Wait a moment... it's loading! 6690 Questions already added. Add yours now Sign Up Electronics & Communication Engineering Digital Communication 1 Questions Ask Questions HomeAbout UsCoursesContact UsPrivacy PolicyTerms & ConditionsBlog © 2013 My Open Courses
Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Signal http://dsp.stackexchange.com/questions/1335/why-the-error-probability-is-given-by-this-expression Processing Questions Tags Users Badges Unanswered Ask Question _ Signal Processing Stack Exchange is a question and answer site for practitioners of the art and science of signal, image and video processing. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Why the error probability is given by this expression? up vote 2 down vote favorite I have seen this equation: $$ \Pr({\epsilon}) probability of = Q({\sqrt{2E_b/N_0}}) \,. $$ where these definitions hold: $$N_0/2 - the \ spectral \ density \ of \ white \ noise$$ $$E_b = PT_b - the \ energy \ per \ transmitted \ bit$$ $$P - Power $$ $$T_b - the \ time\ the \ bit\ transmitted \ in$$ Q - is (this) function, how do I derive this equation? digital-communications share|improve this question edited Jul 10 '13 at 3:53 asked Feb 4 '12 at 7:12 0x90 244214 1 Your error probability expression is incorrect; probability of error the square-root sign needs to extend over $N_0$. You can find a derivation of the correct expression in a thread titled Antipodal BER - help" on groups.google.com and also here. –Dilip Sarwate Feb 4 '12 at 14:03 corrected, thanks –0x90 Feb 4 '12 at 14:04 2 "corrected,thanks" Good. Did you find what you needed in the material I referred you to? For a lot more detailed analysis, you may want to read the notes on matched filters found here –Dilip Sarwate Feb 4 '12 at 22:59 Great material; thanks for making it available. I would also recommend Lecture 3 Appendix A for what I found to be the most important "missing link" in communication theory: how the continuous-time "waveform channel" maps to the discrete-time "vector channel." That is, how does the waveform observed by a receiver over a symbol period map to a discrete decision problem? Although a bit tough to read, my favorite treatment is the classic Wozencraft and Jacobs. –Jason R Feb 5 '12 at 1:53 The URL given in my previous comment has been changed by the powers that be. The materials referred to are available at this corrected location –Dilip Sarwate Jan 25 '13 at 17:37 add a comment| 1 Answer 1 active oldest votes up vote 5 down vote accepted A whole chapter of a book can be written to answer the "Why" in this question but the short answer is that if the signals used are an antipodal signal set (meaning bits $0$ and
be down. Please try the request again. Your cache administrator is webmaster. Generated Mon, 24 Oct 2016 11:51:25 GMT by s_wx1085 (squid/3.5.20)