基于全波非线性检测器的超宽带通信系统性能研究
摘要
基于全波非线性信号检测器的UWB信号检测方案,研究系统的误码性能。采用高斯近似,推导通信系统误码率理论表达式,并给出了加性高斯白噪声信道(AWGN)下的仿真结果。
出处
《自动化应用》
2015年第2期63-65,75,共4页
Automation Application
参考文献12
-
1Witrisal, K .Leus, G.Janssen, G.et al. Noncoherent ultra-wideband systems[J]. IEEE Signal Processing Maga- zine, 2009, 26, (4):48-66.
-
2Yafei TiarL Chenyang Yang. Noncoherent Multiple-Symbol Detection in Coded Ultra-wideband Communications[J]. Wireless Communications, IEEE Transactions on, 2008, 7 (6) :2202 -2211.
-
3Xiantao Cheng. Yong Guan. Mitigation of cross-modula- tion interference in UWB energy detector receivers [J]. Communications Letters, IEEE, 2009, 13(6): 375-377.
-
4Jinytm Zhang. Orlik, P.V. Sahinoglu, Z. et al. UWB Systems for Wireless Sensor Networks [J]. Proceedings of the IEEE, 2009, 97(2): 313-331.
-
5Jorge Moragues, Luis Vergara, Jorge Gosa lbez, et al. An extended energy detector for non-Gaussian and non-independent noise [J]. Signal Processing, 2009, 89 (4): 656-661.
-
6Urkowitz, H. Energy Detection of a Random Process in Colored Gaussian Noise [J]. Aerospace and Electronic Systems, IEEE Transactions on, 1969,AES-5, (2): 156-162.
-
7Urkowitz, H. Energy detection of unknown deterministic signals [J]. Proceedings of the IEEE, 1967, 55, (4): 523- 531.
-
8Sahin, M.E. Guvenc, I. Arslan, H. Optimization of energy detector receivers for UWB systems [C]. Vehicular Techn- ology Conference, 2005.
-
9W. B. Davenport. Jr., W. L. Root. An Introduction to the Theory of Random Signals andNoise [M]. IEEE Commun- ication Society, Inc., New York, 1987.
-
10Na, Y. Saquib, M. Analysis of the Channel Energy Capture in Ultra-Wideband Transmitted Reference Systems [J]. Communications, IEEE Transactions on, 2007, 55(2) : 262-265.
-
1陈帅,杨铁军.MIMO-OFDM系统信号检测中几种非线性算法的比较[J].现代电子技术,2008,31(11):31-33.
-
2王友国,刘洪伟.用多元信号检测改进广义高斯噪声下的并行非线性检测器[J].应用科学学报,2010,28(3):261-265.
-
3谭澄,肖若贵,李云洲,周春晖.一种低复杂度的MIMO检测软输出算法[J].科学技术与工程,2012,20(24):6028-6033.
-
4王明阳,韩乐,周一宇,姜文利.基于参数可调随机共振的微弱单方波脉冲检测方法[J].宇航学报,2007,28(2):380-384.
-
5刘鲲.弱信号检测与处理技术发展研究[J].中国西部科技,2015,14(9):95-97.
-
6王晓江,陈旭敏,裴欣栋,郑国莘.雷达脉冲信号的非线性四阶检测接收机[J].现代雷达,2017,39(3):69-74. 被引量:2
-
7杜小军,张树京,黄绣坤.基于Morlet子波的一种连续子波及其在非线性检测中的应用[J].信号处理,1996,12(3):274-279. 被引量:1
-
8李会勇,何子述,刘本永,刘钊.Incremental-based Nonlinear Detection Algorithm for MIMO System[J].Journal of Electronic Science and Technology of China,2006,4(3):253-256. 被引量:2
-
9陈贤卿,靳一.EBPSK调制通信系统中非线性检测的研究[J].计算机工程与应用,2016,52(11):94-100.
-
10贾丰溥(译),寇敏(校).一种系统级振幅调制探测器非线性电磁干扰仿真[J].电子材料与电子技术,2014(1):29-36.