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浏览/检索结果: 共5条，第1-5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 A Novel Forwarding Method for Full-Duplex Two-Way Relay Networks 期刊论文 CHINA COMMUNICATIONS, 2017, 卷号: 14, 期号: 4, 页码: 65-72 作者:  Han, Shuangshuang;  Cheng, Xiang;  Yang, Liuqing 收藏  |  浏览/下载：16/0  |  提交时间：2017/07/18 Estimate-and-forward  Full-duplex  Two-way Relay  Wireless Communications   A Novel Forwarding Method for Full-Duplex Two-Way Relay Networks 期刊论文 CHINA COMMUNICATIONS, 2017 Han, Shuangshuang; Cheng, Xiang; Yang, Liuqing 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 estimate-and-forward  full-duplex  two-way relay  wireless communications  CHANNEL ESTIMATION  TRAINING DESIGN  DIVERSITY   Soft forwarding technique for unitary space-time modulation 期刊论文 IET communications, 2013, 卷号: 7, 期号: 16, 页码: 1810-1817 作者:  Qianqian Liu;  Yewen Cao 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/23 error statistics  fading channels  maximum likelihood detection  radio  receivers  radio transmitters  amplify and forward communication  SNR  gain  parallel relay network  bit-error-rate performances  amplify-and-forward schemes  detect-and-forward schemes  generalised  signal-to-noise ratio  detection methods  normalisation factors  relay  forwarding functions  maximum-likelihood detection  UST signal  source  unitary space-time signal  relay regenerates signal  receivers  transmitters  channel state information  piecewise-constant fading  scenarios  estimate-and-forward  information-based forwarding  soft  forwarding schemes  unitary space-time modulation  soft forwarding  technique   Kalman filter for pointing deviation delay compensation in a TV tracker (EI CONFERENCE) 会议论文 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China Juan C.; Wang Q.-P.; Jian C. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 Considering the pointing deviation delay in the TV tracker  which heavily worsens the tracking precision  here we offer an improved Kalman filter algorithm to compensate the delay. The output speed from the filter is fed forward to the speed loop for the compound control to increase the speed constant. The simulation results based on the experiment data show that the method can effectively estimate the position  consequently the speed and accelerate and the tracking precision is improved. The estimation precision of the speed and accelerate depend on that if the state model is coherent with the movement of the real target. 2010 IEEE.   NULL CONTROLLABILITY FOR FORWARD AND BACKWARD STOCHASTIC PARABOLIC EQUATIONS 期刊论文 SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 2009, 卷号: 48, 期号: 4, 页码: 2191-2216 作者:  Tang, Shanjian;  Zhang, Xu 收藏  |  浏览/下载：14/0  |  提交时间：2018/07/30 null controllability  forward and backward linear stochastic parabolic equations  observability  global Carleman estimate