An analysis of the effect of bit error ratio on signal reconstruction error

Y. Miao, Haiyan Wang, Xuan Wang, Wan-zheng Ning, Yuan Zeng
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Abstract

When compressed sensing technology is applied to underwater acoustic communication system, signal reconstruction error will be affected more or less by bit error ratio (BER). In this essay, random number of statistics, which obeys the law of standard normal distribution, is used to simulate the generation of bit error. Using the same reconstruction algorithm, reconstruction error with bit error and reconstruction error without bit error are compared. The result of the simulation shows that signal reconstruction error with a bit error ratio of 10−2 is 4 times as much as signal reconstruction error without bit error ratio.
误码率对信号重构误差的影响分析
压缩感知技术应用于水声通信系统时,误码率对信号重构误差有较大的影响。本文采用服从标准正态分布规律的随机数统计量来模拟误码的产生。在相同的重构算法下,比较了有误码的重构误差和无误码的重构误差。仿真结果表明,误码率为10−2时的信号重构误差是无误码率时的信号重构误差的4倍。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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