By Topic

Low-density parity-check space-time codes: performance analysis and code construction

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Wang, Y. ; Dept. of Electr. Eng. Syst., Univ. of Southern California, Los Angeles, CA, USA ; Omrani, R. ; Chugg, K.M. ; Kumar, P.V.

In this paper, we show that the direct transmission scheme of low-density parity-check (LDPC) codes can achieve the upper bound of rate-diversity tradeoff with probability one for multiple-input multiple-output (MIMO) systems with BPSK modulation. We then present an algorithm to construct the LDPC space-time codes through a 2-dimensional array whose doubly-periodic correlation is bounded by 1.

Published in:

Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on

Date of Conference:

27 June-2 July 2004