Unified channel model for mobile radio systems with smart antennas

被引：222

作者：

Fuhl, J ^{[1
]}

Molisch, AF ^{[1
]}

Bonek, E ^{[1
]}

机构：

[1] Vienna Univ Technol, Inst Nachrichtentech & Hochfrequenztech, A-1040 Vienna, Austria

来源：

IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION | 1998年 / 145卷 / 01期

关键词：

channel modelling; smart antennas;

D O I：

10.1049/ip-rsn:19981750

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

The definition of flat fading and frequency-selective fading channels is extended to low-rank and high-rank channels to include the angular domain. By physical reasoning a generic channel model is Introduced incorporating directions of arrival and a set of parameters is given for its configuration. The time evolution af the scattering processes and directions of arrival is taken into account, Analytical expressions are derived for space-correlation coefficients and frequency-correlation coefficients, Spatial correlation decreases with increasing angular spread and decreasing angle of incidence, measured from array broadside.

引用

页码：32 / 41

页数：10

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