Title :
On expansion of MIMO mutual information in SNR
Author :
Kashaev, Rinat ; Tirkkonen, Olav
Author_Institution :
Nokia Res. Center, Finland
Abstract :
Expansion coefficients of the mutual information of MIMO channels in SNR, which are homogeneous polynomial functions of input distribution moments, can be calculated combinatorially in closed form for any number of transmit and receive antennas, and any input distribution, continuous or discrete.
Keywords :
AWGN channels; MIMO systems; Rayleigh channels; channel capacity; polynomials; AWGN; MIMO channels; Rayleigh fading; SNR; expansion coefficients; homogeneous polynomial functions; input distribution moments; mutual information; receive antennas; transmit antennas; AWGN; Equations; Input variables; MIMO; Mutual information; Polynomials; Rayleigh channels; Receiving antennas; Samarium; Transmitting antennas;
Conference_Titel :
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7501-7
DOI :
10.1109/ISIT.2002.1023524
