Peak-to-Average Power Ratio (PAPR) Reduction by Pulse Shaping Using the K-Exponential Filter

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题名:	Peak-to-Average Power Ratio (PAPR) Reduction by Pulse Shaping Using the K-Exponential Filter
作者:	Wei,YD;Chen,YF
贡献者:	通訊工程學系
关键词:	TRANSMISSION
日期:	2010
上传时间:	2012-03-27 18:54:16 (UTC+8)
出版者:	國立中央大學
摘要:	A K exponential filter is derived and utilized for pulse shaping to reduce peak to average power ratio (PAPR) without intersym bol interference (ISI) While keeping the same bandwidth the frequency responses of the filters vary with different values of the parameter k The minimum PAPR is associated with a value of the parameter k when the roll off factor alpha is specified Simulations show that the PAPR can be reduced compared with the raised cosine (RC) filter in various systems The derived pulse shaping filters also provide better performance in PAPR reduction compared with the existing filters
關聯:	IEICE TRANSACTIONS ON COMMUNICATIONS
显示于类别:	[通訊工程學系] 期刊論文

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