Title :
Joint transceiver design for multiuser MIMO channel equalization
Author :
Yuksekkaya, Baris ; Toker, Cenk
Author_Institution :
Elektrik ve Elektron. Muhendisligi Bolumu, Hacettepe Univ., Ankara, Turkey
Abstract :
In this paper, joint transmitter receiver filter optimization for channel equalization is investigated for a multiuser multiple input multiple output frequency selective slowly varying channel. Minimum mean square error criterion is used in the equalization under a total transmit power constraint. Because of the simplicity of the optimization of multiple access channel, channel duality is used for the optimization and the solution is transformed to the broadcast, interference, and MIMO channels.
Keywords :
MIMO communication; equalisers; least mean squares methods; multiuser channels; radiofrequency interference; transceivers; channel duality; frequency selective slowly varying channel; interference; joint transceiver design; joint transmitter receiver filter optimization; minimum mean square error criterion; multiple access channel optimisation; multiple input multiple output channel; multiuser MIMO channel equalization; multiuser channel; total transmit power constraint; Integrated circuits; Interference; Joints; MIMO; Optimization; Signal to noise ratio; Transceivers;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2010 IEEE 18th
Conference_Location :
Diyarbakir
Print_ISBN :
978-1-4244-9672-3
DOI :
10.1109/SIU.2010.5650423
