Parameter Mapping Technique of Site-Specific Channel in Dynamic Scenario for Performance Evaluation of Wireless Channel Emulator

被引：0

作者：

Keerativoranan, Nopphon ^{[1
]}

Saito, Kentaro ^{[1
,2
]}

Takada, Jun-ichi ^{[1
]}

机构：

[1] Tokyo Inst Technol, Dept Transdisciplinary Sci & Technol, Tokyo 1528552, Japan

[2] Tottori Univ, Dept Engn, Tottori 6808552, Japan

来源：

IEEE WIRELESS COMMUNICATIONS LETTERS | 2024年 / 13卷 / 07期

关键词：

Rician channels; Delays; Standards; Doppler effect; Fading channels; Wireless communication; Performance evaluation; Wireless channel emulator; performance evaluation; Rician fading; site-specific channel;

D O I：

10.1109/LWC.2024.3392787

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Concept of wireless channel emulator (WCE) has recently been introduced to emulate a wireless channel in a site-specific scenario. However, the performance evaluation of communication links is typically evaluated using the standard channel model. This letter introduces the parameter mapping technique to map the site-specific fading characteristic into the standard Rician channel, allowing performance evaluation of non-standard site-specific channel via the standard Rician channel. Through simulation in the office at sub-6 GHz, the mapped Rician reproduced coherence time and bandwidth similar to those of the site-specific channel, indicating the ability to synthesize site-specific fading up to the second-order moment statistic.

引用

页码：1843 / 1847

页数：5

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