Measurement and characterization of broadband MIMO fixed wireless channels at 2.5 GHz

被引：63

作者：

Baum, DS ^{[1
]}

Gore, D ^{[1
]}

Nabar, R ^{[1
]}

Panchanathan, S ^{[1
]}

Hari, KVS ^{[1
]}

Erceg, V ^{[1
]}

Paulraj, AJ ^{[1
]}

机构：

[1] Stanford Univ, Informat Syst Lab, Stanford, CA 94305 USA

来源：

2000 IEEE INTERNATIONAL CONFERENCE ON PERSONAL WIRELESS COMMUNICATIONS | 2000年

关键词：

D O I：

10.1109/ICPWC.2000.905803

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：

In this paper, we study the channel typical for cellular broadband fixed wireless applications. A measurement system for a two-element-transmit by two-element-receive antenna configuration was built. Measurements were conducted in a suburban environment with dual antenna polarization and transmit separation. We present results on K-factor, Cross-Polarization-Discrimination (XPD) and Doppler spectrum. Our results address the influence of distance and antenna height for K-factor and XPD. We also comment on the properties of a fixed wireless channel and describe its Doppler spectrum.

引用

页码：203 / 206

页数：4