Average level crossing rate and average fade duration of low-order maximal ratio diversity with unbalanced channels

被引：19

作者：

Dong, XF ^{[1
]}

Beaulieu, NC

机构：

[1] Gennum Corp, Burlington, ON L7L 5PS, Canada

[2] Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB T6G 2V4, Canada

来源：

IEEE COMMUNICATIONS LETTERS | 2002年 / 6卷 / 04期

关键词：

diversity methods; fade duration; fading channels; level crossing rate; unbalance channels;

D O I：

10.1109/4234.996033

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

The average level crossing rate and average fade duration of a maximal ratio diversity combiner, operating on independent, unequal power Rayleigh fading branches in isotropic. scattering, are derived in closed-form for dual-branch diversity, and as definite integrals for threefold and fourfold diversity.

引用

页码：135 / 137

页数：3

共 7 条

[1]

[Anonymous], 1993, MICROWAVE MOBILE COM

[2]

[Anonymous], 1992, MOBILE COMMUNICATION

[3]

Gradshteyn I.S., 1994, Tables of Integrals, Series, and Products

[4]

Rappaport T. S., 1996, WIRELESS COMMUNICATI