源搅拌混响室的影响因素分析

doi:10.13190/jbupt.200702.15.shenym

北京邮电大学学报 ›› 2007, Vol. 30 ›› Issue (2): 15-18.doi: 10.13190/jbupt.200702.15.shenym

源搅拌混响室的影响因素分析

沈远茂，石丹，刘素玲，高攸纲

（北京邮电大学电信工程学院，北京 100876）

收稿日期:2006-03-23 修回日期:1900-01-01 出版日期:2007-04-30 发布日期:2007-04-30
通讯作者: 沈远茂

Analysis upon Factors Affecting the SSRC Performance

SHEN Yuan-mao, SHI Dan, LIU Su-ling, GAO You-gang

(School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China)

Received:2006-03-23 Revised:1900-01-01 Online:2007-04-30 Published:2007-04-30
Contact: SHEN Yuan-mao

摘要/Abstract

摘要：

利用格林函数法求解电振子激励下源搅拌混响室二维模型中的电场强度，并据此从场均匀性和统计特性的角度分析了2种因素对源搅拌混响室性能的影响，即腔体品质因素的降低和激励元移动范围的扩大能改善混响室性能。

关键词: 源搅拌混响室, 场均匀性, 概率密度函数, 品质因素

Abstract:

Electric field expression has been figured out, by mean of Green functions, to simulate the field distribution in the planar model for source-stirred reverberation chamber (SSRC), and then helps to analyze two influence factors. The simulation results show that the better performance with smaller quality factor（Q ）and boarder source moving range, and all these conclusions are obtained from viewpoints of the field uniformity and the probability density function (PDF).

Key words: source-stirred reverberation chamber, field uniformity, probability density function, quality factor

中图分类号:

TN98

沈远茂，石丹，刘素玲，高攸纲. 源搅拌混响室的影响因素分析[J]. 北京邮电大学学报, 2007, 30(2): 15-18.

SHEN Yuan-mao, SHI Dan, LIU Su-ling, GAO You-gang. Analysis upon Factors Affecting the SSRC Performance[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2007, 30(2): 15-18.

源搅拌混响室的影响因素分析

Analysis upon Factors Affecting the SSRC Performance

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 1

编辑推荐

Metrics

本文评价