Capacity of MI MO LAS-CDMA System Under Correlating Multi-Path Fading Channels 被引量：2

Capacity of MIMO LAS-CDMA System Under Correlating Multi-Path Fading Channels

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摘要 Capacity of MIMO LAS-CDMA systems under multi-path fading channels with two different correlating models were studied in the paper. Influences of the two models parameters on capacity were analyzed. The numerical results present that ： according to the Various Scattering Environments correlating model, when the inner-elements distance of antennas array is large than 0. 5λ, correlation almost does not take from the system capacity ; for the Salz-Winter correlating model, the spread angle at receiver is the other key factor, it also influence the system capacity greatly. Capacity of MIMO LAS-CDMA systems under multi-path fading channels with two different correlating models were studied in the paper. Influences of the two models parameters on capacity were analyzed. The numerical results present that ： according to the Various Scattering Environments correlating model, when the inner-elements distance of antennas array is large than 0. 5λ, correlation almost does not take from the system capacity ; for the Salz-Winter correlating model, the spread angle at receiver is the other key factor, it also influence the system capacity greatly.

作者 WANG Jun-xuan RAO Wen-yuan LI Dao-ben

机构地区 Xi'an Institute of Posts and Telecommunications Jiangxi University of Finance and Economics Beijing University of Posts and Telecommunications

出处《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2005年第4期43-47,共5页 中国邮电高校学报（英文版）

关键词 correlating fading channel capacity MIMO LAS-CDMA correlating fading channel capacity MIMO LAS-CDMA

分类号 TN929.5 [电子电信—通信与信息系统]

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2005年第4期

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