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	A Modified Adaptive Pre-distorter for Power Amplifier in OFDM Systems
	Chuan Qin; Tianhai Chang; Lintong Liu
	2010
会议名称	2010 International Conference on Communications and Mobile Computing, CMC 2010
会议地点	Shenzhen, China
英文摘要	This paper focus on the LUT based digital predistortion techniques for non-linear power amplifier in OFDM systems. Compared with the conventional adaptive pre-distortion method, a modified method is proposed, which utilizes interpolation algorithm, with a consideration of the amplitude distribution characteristic of OFDM symbols. The performances of the conventional and modified algorithms are compared in terms of the simulation results and analysis, which demonstrates the performance of the modified method is more outstanding.
收录类别	EI
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/3033]
专题	深圳先进技术研究院_医工所
作者单位	2010
推荐引用方式 GB/T 7714	Chuan Qin,Tianhai Chang,Lintong Liu. A Modified Adaptive Pre-distorter for Power Amplifier in OFDM Systems[C]. 见:2010 International Conference on Communications and Mobile Computing, CMC 2010. Shenzhen, China.

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