Title :
Cooperation in wideband channels
Author :
Tannious, Ramy ; Nosratinia, Aria
Author_Institution :
Multimedia Commun. Lab., Texas Univ., Dallas, TX, USA
Abstract :
In this paper we address cooperation in wideband channels. We first discuss a straight forward extension of existing cooperation protocols. The outage expressions for the wideband cooperation are cataloged. We also consider the case where a limited amount of channel state feedback is allowed. We explore the different ways that this side information can be used to improve the performance of user cooperation.
Keywords :
broadband networks; mobile radio; protocols; wireless channels; channel state feedback; cooperation protocol; straight forward extension; wideband channel; AWGN; Base stations; Frequency; Narrowband; Protocols; Rayleigh channels; Signal to noise ratio; State feedback; Wideband; Wireless communication;
Conference_Titel :
Signal Processing Advances in Wireless Communications, 2005 IEEE 6th Workshop on
Print_ISBN :
0-7803-8867-4
DOI :
10.1109/SPAWC.2005.1506281
