English  |  正體中文  |  简体中文  |  Items with full text/Total items : 27308/39152
Visitors : 2468639      Online Users : 293
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/40587

Title: A Low Complexity Partition Dummy Sequence Insertion PAPR Reduction Method for the OFDM System
Authors: Chi-Min Li
Yu-Yu Cheng
Contributors: 國立臺灣海洋大學:通訊與導航工程學系
Keywords: Power amplifier
OFDM
PAPR
Date: 2013
Issue Date: 2017-01-24T08:55:15Z
Publisher: Wireless Personal Communications
Abstract: Abstract: Orthogonal Frequency Division Multiplexing (OFDM) technique has been widely adopted in many wireless communication systems because it can divide a wideband channel into several narrowband ones to avoid the frequency selective fading. However, one major drawback of the OFDM signal is the high peak-to-average power ratio (PAPR) problem. The high PAPR results in the in-band distortion and out-of-band radiation when the OFDM signal is fed into a nonlinear power amplifier. In this paper, we propose a Low Complexity Partition Dummy Sequence Insertion method to reduce the PAPR and computational complexity of the Partition Dummy Sequence method. Simulation results of the PAPR, Bit Error Rate and complexity reduction for the proposed method are evaluated to demonstrate its capabilities.
Relation: 68(3)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/40587
Appears in Collections:[通訊與導航工程學系] 期刊論文

Files in This Item:

File Description SizeFormat
index.html0KbHTML44View/Open


All items in NTOUR are protected by copyright, with all rights reserved.

 


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback