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浏览/检索结果: 共7条，第1-7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作者升序作者降序提交时间升序提交时间降序题名升序题名降序 A SC-DS-CDMA underwater acoustic communication system using dual spread spectrum code 期刊论文 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017, 2017, 卷号: 2017-January, 页码: 1-6 作者:  Liu, Lanjun;  Li, Jianfen;  Zhou, Lin;  Zhai, Peng;  Jin, Jiucai 收藏  |  浏览/下载：8/0  |  提交时间：2018/12/07 Carrier communication  Channel estimation  Codes (symbols)  Doppler effect  Equalizers  Frequency domain analysis  Frequency estimation  Impulse response  Signal processing  Signal to noise ratio  Spectroscopy  Spread spectrum communication  Underwater acoustics   The Effects of Moving Speed on Handover Performances with Measurement Data 会议论文 15th International Conference on ITS Telecommunications (ITST), Warsaw, POLAND, MAY 29-31, 2017 作者:  Liu, Jingxian;  Xiong, Ke*;  Zhao, Zhuyan;  Zhong, Shaohong;  Zhong, Zhangdui 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/28 handover performance  high speed train  Doppler frequency spread   基于Watterson模型的HF信道模拟器设计与实现 期刊论文 2016, 2016 马贤明; 山秀明; 徐启建; 周风波; 李丁山; MA Xian-ming; SHAN Xiu-ming; XU Qi-jian; ZHOU Feng-bo; LI Ding-shan 收藏  |  浏览/下载：19/0 An Empirical Random-Cluster Model for Subway Channels Based on Passive Measurements in UMTS 期刊论文 IEEE TRANSACTIONS ON COMMUNICATIONS, 2016 Cai, Xuesong; Yin, Xuefeng; Cheng, Xiang; Perez Yuste, Antonio 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/04 Subway propagation environment  passive channel sounding  multi-link channel  time-evolving cluster  delay spread  doppler frequency spread  K-factor  path loss  universal mobile terrestrial system  TUNNEL ENVIRONMENTS  WAVE-PROPAGATION  LOSS PREDICTION  PATH LOSS  RADIO  MHZ   Enhanced CI-OFDM in inter carrier interference cancellation 期刊论文 2010, 2010 Tao Xiaoming; Zhang Chao; Lu Jianhua 收藏  |  浏览/下载：5/0 Iterative inter-carrier interference cancellation in OFDM systems 期刊论文 2010, 2010 Zhou Huiqiang; Zhou Shidong; Wang Jing 收藏  |  浏览/下载：4/0 Doppler diversity in MC-CDMA systems with T-ZCZ sequences for Doppler spread cancelation 期刊论文 2010, 2010 Xiaoming Tao; Chao Zhang; Jianhua Lu 收藏  |  浏览/下载：2/0