Optimal transmitter and jamming strategies in Gaussian MIMO channels

Author

Jorswieck, Eduard A. ; Boche, Holger ; Weckerle, Martin

Author_Institution

Broadband Mobile Comm. Networks, Fraunhofer-Institute for Telecomm., Berlin, Germany

Volume

2

fYear

2005

fDate

30 May-1 June 2005

Firstpage

978

Abstract

In multiple antenna systems, the impact of concurrent systems depends on the spatial signature of the noise plus interference. We model a two player game in which the user and the jammer have independently fading MIMO channels with different types of channel state information. The objective function is the average performance measured as the trace of an arbitrary matrix-monotone function. For no and perfect CSI, we characterize the saddle-point. For statistical channel information, the optimal transmit strategies are characterized.

Keywords

Gaussian channels; MIMO systems; antenna arrays; fading channels; jamming; matrix algebra; statistical analysis; transmitting antennas; Gaussian fading MIMO channels; arbitrary matrix-monotone function; channel state information; concurrent systems; jamming strategy; multiple antenna systems; optimal transmitter; statistical channel information; Colored noise; Covariance matrix; Distortion measurement; Gaussian noise; Interference constraints; Jamming; MIMO; Mutual information; Transmitters; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st

ISSN

1550-2252

Print_ISBN

0-7803-8887-9

Type

conf

DOI

10.1109/VETECS.2005.1543452

Filename

1543452