Throughput optimization for multi-user interference channels

Xiaohu Shang, Gerhard Kramer, Biao Chen

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

12 Zitate (Scopus)

Abstract

In this paper, we consider throughput optimization in wireless networks with multiple mutually interfering transceiver pairs. Sufficient conditions, in terms of channel coefficients and power constraints, are derived for the sum rate optimality of single user detection in an m-user Gaussian interference channel. In other words, under those conditions, it is optimal in terms of throughput for each receiver to simply treat interference as noise. The result can also be generalized to parallel interference channels and a unifying power allocation scheme is presented for throughput optimization for parallel single and multiuser Gaussian channels.

OriginalspracheEnglisch
Titel2008 IEEE Military Communications Conference, MILCOM 2008 - Assuring Mission Success
DOIs
PublikationsstatusVeröffentlicht - 2008
Veranstaltung2008 IEEE Military Communications Conference, MILCOM 2008 - Assuring Mission Success - Washington, DC, USA/Vereinigte Staaten
Dauer: 17 Nov. 200819 Nov. 2008

Publikationsreihe

NameProceedings - IEEE Military Communications Conference MILCOM

Konferenz

Konferenz2008 IEEE Military Communications Conference, MILCOM 2008 - Assuring Mission Success
Land/GebietUSA/Vereinigte Staaten
OrtWashington, DC
Zeitraum17/11/0819/11/08

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