Title :
Parameterization of the MISO interference channel with transmit beamforming and partial channel state information
Author :
Lindblom, Johannes ; Larsson, Erik G. ; Jorswieck, Eduard A.
Author_Institution :
Dept. of Electr. Eng. (ISY), Linkoping Univ., Linkoping
Abstract :
We study the achievable rate region of the multiple-input single-output (MISO) interference channel (IFC), under the assumption that all receivers treat the interference as additive Gaussian noise. The main result is a parameterization of the Pareto boundary for the case where there are two users, the transmitters use beamforming, and the channel state information (CSI) is only partially known at the transmitters. The result is illustrated by two numerical results.
Keywords :
Gaussian noise; mobile radio; wireless channels; MISO interference channel; Pareto boundary; additive Gaussian noise; multiple-input single-output interference channel; partial channel state information; transmit beamforming; Additive noise; Array signal processing; Base stations; Channel state information; Interference channels; Laboratories; MIMO; Receiving antennas; Transmitters; Transmitting antennas;
Conference_Titel :
Signals, Systems and Computers, 2008 42nd Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
978-1-4244-2940-0
Electronic_ISBN :
1058-6393
DOI :
10.1109/ACSSC.2008.5074584
