| 基于模式的自制小波在EBPSK信号检测中的应用 |
| |
| 引用本文： | 张煜东,朱庆,陈贤卿,吴乐南.基于模式的自制小波在EBPSK信号检测中的应用[J].东南大学学报(自然科学版),2011,41(4):691-694. |
| |
| 作者姓名： | 张煜东 朱庆 陈贤卿 吴乐南 |
| |
| 作者单位： | 1. 东南大学信息科学与工程学院,南京210096;哥伦比亚大学医学院,纽约10032
2. 东南大学信息科学与工程学院,南京,210096 |
| |
| 基金项目： | 国家自然科学基金资助项目(60872075); 高等学校科技创新工程重大项目培育基金资助项目(706028); 东南大学优秀博士学位论文基金资助项目(YBJJ0908) |
| |
| 摘 要： | 为了改善基于小波的超窄带信号的检测率,提出了根据信号的模式构建小波的方法.以扩展二元相位键控的“1”信号为例,采用常数正交函数空间投影法构建了对应的unb1小波,并与经典的Haar,db系列、Symlet系列、Coiflet系列、Biorspline系列、逆Biorspline系列、离散美尔、高斯系列、墨西哥帽和Mor...
|
| 关 键 词： | 自制小波 超窄带 统一的二元相位调制和解调 信号检测 |
Pattern-based custom wavelet used for EBPSK signal detection |
| |
| Zhang Yudong,Zhu Qing,Chen Xianqing,Wu Lenan.Pattern-based custom wavelet used for EBPSK signal detection[J].Journal of Southeast University(Natural Science Edition),2011,41(4):691-694. |
| |
| Authors: | Zhang Yudong Zhu Qing Chen Xianqing Wu Lenan |
| |
| Institution: | Zhang Yudong1,2 Zhu Qing1 Chen Xianqing1 Wu Lenan1(1 School of Information Science and Engineering,Southeast University,Nanjing 210096,China)(2Medical Center,Columbia University,New York 10032,USA) |
| |
| Abstract: | A novel custom wavelet based on signal patterns is proposed in order to improve the detection ratio of the UNB(ultra narrow band) signal.The 1 signal in extended binary phase shift keying(EBPSK) was taken as the example,and corresponding wavelet unb1 was constructed by orthconst method.Then,the proposed wavelet unb1 was compared with traditional wavelets including Haar,db series,Symlet series,Coiflet series,Biorsplines,reverse Biorsplines,discrete Meyer,Gaussian series,Mexican hat,and Morlet.The results ind... |
| |
| Keywords: | custom wavelet ultra narrow band EBPSK(extended binary phase shift keying) signal detection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
