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浏览/检索结果: 共10条，第1-10条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Improved Measurement Matrix Construction with Pseudo-Random Sequence in Compressed Sensing 期刊论文 WIRELESS PERSONAL COMMUNICATIONS, 2022, 卷号: 123, 期号: 4, 页码: 3003-3024 作者:  He, Jiai;  Wang, Tong;  Wang, Chanfei;  Chen, Yanjiao 收藏  |  浏览/下载：16/0  |  提交时间：2022/03/01 Compressed sensing  Measurement matrix construction  Pseudorandom  Refactoring performance   Differential optical spatial modulation with pulse position modulation over atmospheric turbulence 期刊论文 Optical Engineering, 2020, 卷号: 59, 期号: 9 作者:  Wang, Huiqin;  Yicong, Mao;  Zhang, Yue;  Minghua, Cao;  Chanfei, Wang 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Atmospheric turbulence  Bit error rate  Channel state information  Computer software maintenance  Light transmission  MIMO systems  Monte Carlo methods  Optical communication  Pulse position modulation  Bit error rate (BER) performance  Optical multiple-input multiple-output  Space-time mapping  Spatial modulations  Spectrum efficiency  Transmitter and receiver  Turbulent channels  Wireless optical communication   Lattice-reduction aided multiple-symbol differential detection in two-way relay transmission 期刊论文 Turkish Journal of Electrical Engineering & Computer Sciences, 2020, 卷号: 28, 期号: 2, 页码: 1208-1216 作者:  Chanfei Wang, Minghua Cao. 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/11 Bit error rate  Signal receivers   Decision-feedback subset aided multiple-symbol differential detection 期刊论文 High Tech. Letters., 2020, 卷号: 26, 期号: 1, 页码: 98-101 作者:  Wang Chanfei, Xu Yamei, Xu Lei 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/11 Bit error rate  Block codes  Broadband networks  Modulation  Signal receivers  Space time codes  Space-time block coding (STBC)  Bit error rate (BER) performance  Decision feedback  Differential space time block codes  Multiple symbol differential detection  Observation window  Ultra wideband-impulse radio systems  UWB-IR systems   Atmospheric optical communications channel estimation employing superimposed training sequence under sand-dust weather conditions 期刊论文 Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 卷号: 48 作者:  Cao, Minghua;  Hu, Qiu;  Wang, Huiqin;  Kang, Zhongjiang;  Wu, Xin 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Bit error rate  Computational complexity  Dust  Mean square error  Meteorology  Optical communication  Sand  Signal to noise ratio  Algorithm complexity  Atmospheric optical communication  Conventional methods  Data dependent superimposed training  Optimal power allocation  Sand dusts  Superimposed training  Superimposed training sequence   Recognition of multi-carrier OFDM and single-carrier with alpha-stable distribution noise 期刊论文 High Technology Letters, 2019, 卷号: 25, 期号: 3, 页码: 277-285 作者:  He, Jiai;  Du, Panpan;  Wang, Chanfei 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Gaussian noise (electronic)  Signal to noise ratio  Spectral density  Alpha-stable distribution  Cyclic spectrum  Feature parameters  Modulation recognition  Multi-carrier OFDM   Decision-Feedback Aided Multiple-Symbol Differential Detection in Two-Way Relay Transmission 期刊论文 MATHEMATICAL PROBLEMS IN ENGINEERING, 2019, 卷号: 2019 作者:  Wang, Chanfei;  He, Jiai;  Chen, Haiyan 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/15 Semidefinite relaxation aided noncoherent detection in two-way relay transmission 期刊论文 Zhejiang University Science C (Computer & Electronics), 2019, 卷号: 20, 期号: 9, 页码: 1259-1265 作者:  Chanfei Wang, Jiai He, Weifang Wang and Yamei Xu 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/11 Multiple-symbol differential detection  Generalized likelihood ratio test  Semidefinite relaxation  Two-way relay transmission  TP391  4   Decision-feedback aided multiple-symbol differential detection in two-way relay transmission 期刊论文 Mathematical Problems in Engineering, 2019, 卷号: 2019, 期号: 2019 作者:  Chanfei Wang, Jiai He, and Haiyan Chen. 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/11 Bit error rate  Block codes  Signal receivers  Space time codes  Space-time block coding (STBC)   A new speech enhancement method based on wavelet packet transform 会议论文 作者:  Wang, Jizeng;  Wang, Chanfei 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/15