Summary
International Technical Conference on Circuits/Systems, Computers and Communications
2008
Session Number:P1
Session:
Number:P1-105
An Application of Channel Shortening to Multiuser Communications
Hiroaki Watahiki, Teruyuki Miyajima,
pp.-
Publication Date:2008/7/7
Online ISSN:2188-5079
Summary:
In block transmission systems, when there are multipaths with delays exceeding CP length, performance degrades due to IBI. Channel shortening is a promising technique for reducing the effect of IBI. Most channel shortening methods presented before can be applied only to single-user communications. In this paper, we propose to apply a channel shortening method, which exploits the second order statistics (SOS) of the received signals, to multiuser communications.