By Topic

On the asymptotic SIR of (WL)MMSESIC for imperfect CSI

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

2 Author(s)
Lampe, A. ; LIT, Erlangen-Nurnberg Univ., Erlangen, Germany ; Huber, J.B.

Using Wiener filters for pilot symbol aided channel estimation, and MMSE interference suppression filters, single user decoding as well as successive interference cancellation (SIC) for multiuser detection of QPSK data symbols, the SIR at the MMSE filter outputs is given for DS-CDMA systems with random spreading sequences in the asymptotic regime accounting for the exact covariance matrix of the channel estimation errors. Based on this, equivalent results for BPSK signaling applying widely linear (WL) MMSE interference suppression filters, single user decoding and SIC are solved.

Published in:

Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on

Date of Conference: