Title :
Analysis of the spatial correlation properties of wireless MIMO channel
Author :
Li, Ji ; Zhang, Er-Yang
Author_Institution :
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
A physically intuitional stochastic multiple-input multiple-output (MIMO) channel model is presented in this paper. It is realized as simple linear superposition architecture and has involved diversified effect of the wireless propagation. Then, the spatial correlation properties of the MIMO channel are analyzed exhaustively based on this model and close-form expressions of the spatial correlation coefficient for specific power azimuth spectrum are also derived.
Keywords :
MIMO systems; correlation methods; stochastic processes; wireless channels; linear superposition architecture; power azimuth spectrum; spatial correlation coefficient; spatial correlation properties; stochastic multiple-input multiple-output; wireless MIMO channel; wireless propagation; Antenna arrays; Azimuth; Channel capacity; Directive antennas; MIMO; Mobile antennas; Power system modeling; Receiving antennas; Stochastic processes; Transmitting antennas;
Conference_Titel :
Communications and Information Technology, 2005. ISCIT 2005. IEEE International Symposium on
Print_ISBN :
0-7803-9538-7
DOI :
10.1109/ISCIT.2005.1566836
