By Topic

The reduction of linear receivers complexity in ovelapped Alamouti code family

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)
Shahabinejad, M. ; Department of Electrical Engineering Shahid Bahonar University of Kerman, Kerman, Iran ; Bidaki, S.S.H. ; Talebi, S. ; Abasi, S.

Linear receivers, due to their simpler decoding in comparison with maximum likelihood (ML) receiver, are of great importance. In recent years, the codes such as Toeplitz codes, overlapped Alamouti codes (OACs), and group orthogonal Toeplitz codes (GOTCs) are designed based on the linear receivers decoding. This paper completely explains the zero-forcing (ZF) and the minimum mean square error (MMSE) receivers of the OACs for different numbers of transmit antennas and different numbers of used symbols in each space-time matrix code. It also proposes a method that decreases the complexity of the ZF and the MMSE linear receivers of the OACs without sacrificing the system performance. It is explained that the proposed simplicity method especially gets very effective by increasing the symbol transmission rate.

Published in:

Electrical Engineering (ICEE), 2011 19th Iranian Conference on

Date of Conference:

17-19 May 2011