The Research on Improved Companding Transformation for Reducing PAPR in Underwater Acoustic OFDM Communication System
To solve the problem of the high peak-to-average power ratio (PAPR) in Orthogonal Frequency Division Multiplexing (OFDM) for the underwater acoustic communication system, the paper offers a method of reducing PAPR which combines the amplitude limiting and the improved nonlinear transformation. Tradi...
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Main Authors: | Jinqiu Wu, Gang Qiao, Xiaofei Qi |
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Format: | Article |
Language: | English |
Published: |
Wiley
2016-01-01
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Series: | Discrete Dynamics in Nature and Society |
Online Access: | http://dx.doi.org/10.1155/2016/3167483 |
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