[1]崔衣秀,郝学元,颜晓红. 一种用于数字地震仪的低功耗RS编码方法[J].计算机技术与发展,2015,25(04):121-124.
　CUI Yi-xiu,HAO Xue-yuan,YAN Xiao-hong. A Method for Low Power RS Coding for Digital Seismograph[J].,2015,25(04):121-124.
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 一种用于数字地震仪的低功耗RS编码方法()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
25
期数:
2015年04期
页码:
121-124
栏目:
应用开发研究
出版日期:
2015-04-10

文章信息/Info

Title:
 A Method for Low Power RS Coding for Digital Seismograph
文章编号:
1673-629X（2015)04-0121-04
作者:
 崔衣秀; 郝学元; 颜晓红
 南京邮电大学 电子科学与工程学院
Author(s):
 CUI Yi-xiu ; HAO Xue-yuan ; YAN Xiao-hong
关键词:
 ; 里德-所罗门编码; 数字地震仪; 低功耗; 低复杂度; 可靠性
Keywords:
 ; Reed-Solomon code; digital seismograph; low power consumption; low complexity; reliability
分类号:
TH762.2 TN764
文献标志码:
A
摘要:
 针对RS(里德-所罗门)编码实现时所需功耗过高,导致其很难被应用到对功耗要求非常严格的环境中这一问题,文中在对影响编码实现功耗的各因素进行分析的基础上,提出一种适用于数字地震仪中的低功耗RS编码方法。该方法相比于传统的已提出的实现方法在计算复杂度、延迟及功耗等性能方面的优势均有明显提升。仿真结果表明,用此编码方法实现的RS(31,27)编码,可以在满足数字地震仪对低功耗的要求下,达到数字地震仪对传输可靠性的要求。
Abstract:
 To solve the problem that the RS coding has too high power consumption to be used in low power consumption system,a meth-od for low power RS coding in digital seismograph is presented,on the basis of analyzing each factor which has influence on the coding power in this paper. Compared with the traditional proposed one,the method has low computational complexity,smaller delay and lower power consumption. The simulation results show that the RS (31,27) code realized by this coding method,can meet the requirements of digital seismic instrument on the transmission reliability in low power consumption condition.

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更新日期/Last Update: 2015-06-04