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浏览/检索结果: 共2条，第1-2条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 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   Channel Estimation for Relay-Based M2M Two-Way Communications Using Expectation-Maximization 期刊论文 international journal of distributed sensor networks, 2013 Xu, Xiaoyan; Wu, Jianjun; Chen, Chen; Guan, Wenyang; Xiang, Haige 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 DIFFERENTIAL MODULATION  PARAMETER-ESTIMATION  TRAINING DESIGN  NETWORKS  PERFORMANCE  ALGORITHM