CN 541 Information Thoery Spring 2010
Final Examination
1. (30%) Channel capacity. Calculate the channel capacity and provide the capacity-achieving distribution of the input alphabet (i.e. p(x) for each of the following channels with probability transiti
ECE 534: Elements of Information Theory, Fall 2010
Homework 3
Solutions
Problem 3.1 (Johnson Jonaris Gad Elkarim + Yasaman Keshtkarjahromi
a) Let X have a probability distribution function f(x)
t
0
0
t
f (x) dx = t.P r cfw_X t
xf (x) dx t
xf (x) dx
xf (x)
ECE 534: Elements of Information Theory, Fall 2011
Homework 5
Solutions
1. Problem 5.42 (Hamid Dadkhahi)
(a). No. Consider the tree representation of the code with the given lengths, as given below.
Obviously, the second branch can be shortened by one. Th
ECE 534: Elements of Information Theory, Fall 2010
Homework 6
Solutions October 19, 2010
1. Problem 7.2. Additive noise channel (Matteo Carminati). Find the channel capacity of the
following discrete memoryless channel:
Where P rZ = 0 = P rZ = a = 1 . The
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TELECOM
20/12/11
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NI DUNG
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RESEARCH AND DEVELOPMENT FOR LBS APPLICATION USING
EMBEDDED SYSTEM
Paticipant:Prof. Dr. Thai Quang Vinh,
MSc Ph m Ng c Minh,
MSc Chu Ng c Liem,
Eng. Nguyen Anh Tuan
Eng. Chau Van Tu
Email : tqvinh@ioit.ac.vn
Website : http:/www.ioit.ac.vn
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