Title :
An Outdoor Scattering Channel Model for Dual-Polarized MIMO Systems
Author :
Liu, Huanyu ; Zhang, Yerong
Author_Institution :
Coll. of Telecommun. & Inf. Eng., Nanjing Univ. of Posts & Telecommun., Nanjing
Abstract :
In this paper, an outdoor quasi-three dimensional ellipse MIMO channel model based on geometric scattering distribution is presented. The proposed model takes into account the polarization patterns of the transmit antennas and receive antennas and the impact of scattering patch model to the polarization properties of electromagnetic wave. The validation of dual-polarized MIMO channels is compared with the mono-polarized MIMO channels. The simulation results demonstrate that the transmit and receive antenna correlations can be reduced, so that the channel capacity can be improved for dual-polarized MIMO channels.
Keywords :
MIMO communication; antenna arrays; channel capacity; electromagnetic wave polarisation; wireless channels; channel capacity; dual-polarized MIMO channels; dual-polarized MIMO systems; electromagnetic wave polarization properties; geometric scattering distribution; mono-polarized MIMO channels; outdoor quasi-three dimensional ellipse MIMO channel model; outdoor scattering channel model; receive antennas polarization patterns; transmit antennas polarization patterns; Channel capacity; Electromagnetic modeling; Electromagnetic scattering; Electromagnetic wave polarization; Fading; Information technology; MIMO; Receiving antennas; Solid modeling; Transmitters;
Conference_Titel :
Intelligent Information Technology Application, 2008. IITA '08. Second International Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3497-8
DOI :
10.1109/IITA.2008.313
