hw7[1] - -A Find the capacity of this BSC numerically and...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
ECE 255A Fall 2011 Homework set 7, due Wednesday Nov 23 1. Consider a Gaussian channel with noise power 1 and input power constraint P . (a) The channel can be modeled by a BSC where: i. The input is restricted to two values, A = P and - P . ii. If the output is above 0, it is decoded as A , otherwise as
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: -A . Find the capacity of this BSC numerically, and compare it with that of the original Gaussian channel for P = 0 . 25 , 1 , 8. (b) Find the ratio of the two capacities as P tends to ∞ and to 0. 2. Chapter 8, problem 8. 3. Chapter 9, problems 4, 7, 9, 15. 1...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online