PRECODER

作品数:23被引量:24H指数:2
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An Optimal and Fast Precoding for RIS-Assisted MIMO Communications
《China Communications》2024年第11期123-140,共18页Feng Yimeng Jiang Yi Qin Yajie Jin Shi 
supported by National Natural Science Foundation of China Grant No.61771005。
In addition to conventional antenna-based array,the reconfigurable intelligent surface(RIS)holds promise as an alternative technology for manufacturing massive multi-input multi-output(MIMO)array for beyond 5G communi...
关键词:majorization theory MIMO PRECODER reconfigurable intelligent surface 
Precoder Design and Impulsive Noise Mitigation Scheme for Industrial Wireless Communications被引量:2
《China Communications》2021年第4期182-197,共16页Yanjing Sun Xinyan Li Jiasi Zhou Ruirui Chen BowenWang Yanfen Wang 
supported in part by the National Natural Science Foundation of China under Grant 62071472;in part the Program for“Industrial Io T and Emergency Collaboration”Innovative Research Team in CUMT(No.2020ZY002)。
In industrial wireless scenarios,the impulsive noise(IN)incurred by machine running or operation causes a serious influence on the powerlimited industrial wireless communications.It is challenging to ensure efficient ...
关键词:Industrial wireless communications precoder design impulsive noise mitigation 
Coded Modulation Faster-than-Nyquist Transmission with Precoder and Channel Shortening Optimization被引量:2
《China Communications》2021年第2期49-64,共16页Hui Che Yong Bai 
This work was supported by National Natural Science Foundation of China(No.61961014).
Faster-than-Nyquist(FTN)signaling can improve the spectrum efficiency(SE)of the transmission system.In this paper,we propose a coded modulation FTN(CM-FTN)transmission scheme with precoder and channel shortening(CS)op...
关键词:faster-than-Nyquist coded modulation information rate minimum Euclidian distance PRECODER channel shortening 
Hybrid Precoder and Combiner Design with Finite Resolution PSs for mmWave MIMO Systems被引量:5
《China Communications》2019年第2期95-104,共10页Ran Zhang Weixia Zou Ye Wang Mingyang Cui 
supported by NSFC (No. 61571055);fund of SKL of MMW (No. K201815);Important National Science & Technology Specific Projects (2017ZX03001028)
Hybrid precoding and combining have been considered as a promising technology, which can provide a compromise between hardware complexity and system performance in millimeter wave multiple-input multiple-output system...
关键词:millimeter wave MULTIPLE-INPUT multiple-output FINITE RESOLUTION phase shifters HYBRID precoding alternate optimization 
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