Second-order statistics of an improved JaKes' fading simulator

被引：0

作者：

Xiao, CS ^{[1
]}

Zheng, YR ^{[1
]}

Beaulieu, NC ^{[1
]}

机构：

[1] Univ Missouri, Dept ECE, Columbia, MO 65211 USA

来源：

IEEE 55TH VEHICULAR TECHNOLOGY CONFERENCE, VTC SPRING 2002, VOLS 1-4, PROCEEDINGS | 2002年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Recently, an improved Jakes' fading channel simulator was proposed by Pop and Beaulieu to eliminate the stationarity problem occurring in Jakes' original design. In this paper, second-order statistical properties of the improved Jakes' simulator are analyzed. Consistent with Pop and Beaulieu's caution about high-order statistics of the simulator, it is proved that some second-order statistics of both the quadrature components and the envelope do not match the desired ones even if the number of sinusoids approaches infinity. Therefore, care must be taken when the simulator is employed to evaluate algorithms and systems.

引用

页码：6 / 10

页数：5

共 9 条

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