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| 空时Rake MMSE合并结构的窄带干扰抑制性能分析 | |
| 引用本文： | 贺荣,徐筱麟. 空时Rake MMSE合并结构的窄带干扰抑制性能分析[J]. 通信技术, 2003, 0(4): 46-48 |
| 作者姓名： | 贺荣 徐筱麟 |
| 作者单位： | 解放军理工大学通信工程学院,南京,210007 |
| 摘 要： | 对多径衰落信道条件下空时rakeMMSE合并结构的窄带干扰抑制性能进行了分析,结果表明相比其它空时rake合并结构,MMSE合并结构具有最优的抑制窄带干扰和对抗信道多径衰落的性能,它受干扰功率的影响较小,而且该种合并结构仅需较少的接收天线即能获得较好的性能。 |
| 关 键 词： | 空时rake接收机 窄带干扰抑制 MMSE合并 |
| 修稿时间： | 2002-10-17 |
Performance Analysis of Space- time Rake MMSE Combining Structure for Suppressing Narrowband Interference |
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| He Rong Xu Xiaolin. Performance Analysis of Space- time Rake MMSE Combining Structure for Suppressing Narrowband Interference[J]. Communications Technology, 2003, 0(4): 46-48 | |
| Authors: | He Rong Xu Xiaolin |
| Abstract: | The performance of space -time Rake M MSE combining structure for suppressing narrowband interferences is analyzed in this paper.Numerical re sults show that this structure' s performance against narrowband in terference and multi -path fading is the best among all vers ions of space -time Rake receiver and is not greatly affected by the power o f NBI .And through only a few receiver antennas this structure can attain good perfo rmance. |
| Keywords: | space -time Rake receiver narrowband interference suppression MMSE combing |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |