Cui Qimei
Harvard University
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Publication
Featured researches published by Cui Qimei.
asia pacific conference on communications | 2004
Wen Lei; Cui Qimei; Tao Xiaofeng; Zhang Ping
This paper introduces a channel estimation method used in the multi-band ultra-wideband (UWB) communication system in which RAKE receiver is applied in analog domain in order to make full use of multi-path channel property. This channel estimation method is based on maximum-likelihood (ML) criterion and it practically gets the delay and magnitude of the estimated paths, which is a preferable power convergence of channel impulse response (CIR). Simulation is carried out under the channel model given by IEEE P802.15 working group to verify that under a certain SNR, this method is well effective to this multi-band UWB system.
Archive | 2013
Cui Qimei; Hao Zhijie; Qu Xiqiang; Tao Xiaofeng; Wang Sai; Xu Xiaodong; Zhang Ping; Zhang Zhongqi; Zhang Zimeng
Archive | 2013
Xu Xiaodong; Zhang Ping; Chen Xin; Li Hongjia; Wang Qiang; Tao Xiaofeng; Cui Qimei; Ni Jie
Archive | 2005
Xu Xiaodong; Zhang Ping; Hu Dan; Li Hongjia; Li Yi; Tao Xiaofeng; Cui Qimei; Wang Sai
Archive | 2014
Cui Qimei; Yang Shan; Xu Yueqiao; Li Shiyuan; Yang Xianjun; Wang Chao; Tao Xiaofeng; Zhang Ping
Archive | 2013
Tao Xiaofeng; Xu Yueqiao; Cui Qimei; Zhang Ping; Yang Shan
Archive | 2015
Cui Qimei; Li Shiyuan; Tao Xiaofeng; Wang Chao; Yang Xianjun
Archive | 2015
Cui Qimei; Tao Xiaofeng; Chen Baohao; Yang Fan
Archive | 2014
Tao Xiaofeng; Cui Qimei; Xu Xiaodong; Zhang Ping; Wang Qiang
Archive | 2014
Cui Qimei; Tao Xiaofeng; Shi Yulong; Cui Zhiyan; Yuan Tianpeng
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