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	Research on Two Novel Channel Estimation Algorithms for Block Transmission Systems with Two Transmit Antennas over Frequency-Selective Fading Channels
	Ren, Shubo ; Guo, Junqi ; Xiang, Haige
	2007
关键词	frequency-selective fading channels Time-Domain-Processing-Based Algorithm (TDPBA) Frequency-Domain-Processing-Based Algorithm (FDPBA) block transmission channel estimation
英文摘要	This paper presents two novel channel estimation algorithms for block transmission systems with two transmit antennas over frequency-selective fading channels: Time-Domain-Processing-Based Algorithm (TDPBA) and Frequency-Domain-Processing-Based Algorithm (FDPBA). Performance analysis of the two novel algorithms and simulation results show that both can achieve good channel estimation performance at low and middle Signal-to-Noise Power Ratios (SNRs), but TDPBA's computational complexity is lower than that of FDPBA, while the "flat-roof effect" which appears in TDPBA at high SNRs can be avoided in FDPBA.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000262098300288&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Interdisciplinary Applications; Engineering, Electrical & Electronic; Telecommunications; EI; CPCI-S(ISTP); 2
语种	英语
DOI标识	10.1109/WICOM.2007.294
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/406433]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Ren, Shubo,Guo, Junqi,Xiang, Haige. Research on Two Novel Channel Estimation Algorithms for Block Transmission Systems with Two Transmit Antennas over Frequency-Selective Fading Channels. 2007-01-01.

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