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邮电部第三研究所
纸质出版日期:1991,
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[1]蒋辰.基群再生器耐串音噪声能力测试[J].光通信研究,1991(04):38-60.
Jiang Chen. Measurement of Crosstalk Noise Immunity of Primary Order Regenerators[J]. 1991,(4):38-60.
[1]蒋辰.基群再生器耐串音噪声能力测试[J].光通信研究,1991(04):38-60. DOI: 10.13756/j.gtxyj.1991.04.005.
Jiang Chen. Measurement of Crosstalk Noise Immunity of Primary Order Regenerators[J]. 1991,(4):38-60. DOI: 10.13756/j.gtxyj.1991.04.005.
本文叙述再生器串音噪声指数R
n
的计算与测试方法
得了出理论分析式
并用实验证明其正确性。还从理论上说明CCITT两个经验式的近似程度。最后对两种常用测试方法所得的数据与R
建立了联系。
This paper discusses calculation and measurement of crosstalk noise index R
of regenerators
theoretical formulas are obtained and they are testified by experiment. The degree of approximation of two CCITT empirical formulas about R
is explained by theory.The mutualrelation between the results of Germany’s PRT—1 (as well as Italy’s)measurement and R
have been given.
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