Title :
On the capacity of cellular systems with MIMO
Author :
Blum, Rick S. ; Winters, Jack H. ; Sollenberger, Nelson R.
Author_Institution :
Wireless Syst. Res. Dept., AT&T Lab .- Res., Middletown, NJ, USA
fDate :
6/23/1905 12:00:00 AM
Abstract :
It is shown that the capacity of a single, isolated, multiple transmit and receive antenna array link, with given interference, is maximized by transmitting an independent data stream from each antenna for a quasistatic and flat Rayleigh fading channel with independent fading coefficients for each path. However, if such links mutually interfere, in some cases the overall system capacity can be increased by transmitting fewer streams
Keywords :
MIMO systems; Rayleigh channels; antenna arrays; antenna theory; cellular radio; radiofrequency interference; receiving antennas; transmitting antennas; MIMO; capacity; cellular systems; data stream; flat Rayleigh fading channel; interference; multiple receive antenna array link; multiple transmit antenna array link; multiple-input multiple-output channels; quasistatic channel; Antenna arrays; Array signal processing; Degradation; Fading; Interchannel interference; Lifting equipment; MIMO; Rayleigh channels; Receiving antennas; Transmitting antennas;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956970
