| 基于卷积小波包变换的自适应多用户检测 |
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| 引用本文： | 肖昌达,刘治国. 基于卷积小波包变换的自适应多用户检测[J]. 舰船电子对抗, 2009, 32(4): 85-88 |
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| 作者姓名： | 肖昌达 刘治国 |
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| 作者单位： | 解放军91404部队,秦皇岛,066001;解放军91404部队,秦皇岛,066001 |
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| 摘 要： | 为提高DS-CDMA多用户系统检测的效率,提出了基于卷积小波包变换的自适应算法。理论分析和仿真结果表明,该算法收敛速度快,且计算量增加较少,是一种高效的自适应检测算法。
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| 关 键 词： | 卷积小波包变换 自适应算法 多用户检测 |
Adaptive Multi-user Detection Based on Convolution Wavelet Packet Transformation |
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| XIAO Chang-da,LIU Zhi-guo. Adaptive Multi-user Detection Based on Convolution Wavelet Packet Transformation[J]. Shipboard Electronic Countermeasure, 2009, 32(4): 85-88 |
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| Authors: | XIAO Chang-da LIU Zhi-guo |
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| Affiliation: | (Unit 91404 of PLA,Qinhuangdao 066001 ,China) |
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| Abstract: | In order to improve the detection efficiency of the multi-user DS-CDMA system,the article brings forward a kind of adaptive algorithm based on convolution wavelet packet transformation. The theory analysis and simulation result show that the algorithm has a fast convergent speed and less additional calculation, is a kind of efficient adaptive detection algorithm. |
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| Keywords: | convolution wavelet packet transformation adaptive algorithm multi-user detection |
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