Bit-filling algorithm for fast subcarrier-selecting in ultrasonic through-metal communication

Aiming at the high complexity of the greedy bit-filling algorithm,a bit-filling algorithm for fast subcarrier-selecting used in ultrasonic through-metal communication was proposed.The approximate expression for the BER increment,which was used as the basis for selecting subcarriers in the greedy bit...

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Bibliographic Details
Main Authors: Linsen XU, Wei YANG, Hongxian TIAN, Tao WU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2020-11-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020228/
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