Statistical analysis of measured radio channels for future generation mobile communication systems

被引：0

作者：

Riback, M ^{[1
]}

Asplund, H ^{[1
]}

Medbo, J ^{[1
]}

Berg, JE ^{[1
]}

机构：

[1] Ericsson AB, Ericsson Res, Stockholm, Sweden

来源：

VTC2005-SPRING: 2005 IEEE 61ST VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS | 2005年

关键词：

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Measurements of radio channels with 100MHz bandwidth at 5.25GHz have been performed in both indoor and outdoor environments. The statistical properties of the tap amplitudes have been analyzed together with general channel characteristics such as path loss, delay spread and coherence bandwidth. With 100MHz bandwidth it was found that the average power delay profile consists of several delay time clusters. The tap amplitudes follow Rice or Nakagami statistics for some taps in the beginning of the clusters while the other taps are close to Rayleigh fading. An approach to model the average power delay profile and the frequency correlation is also presented.

引用

页码：68 / 72

页数：5

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