Asynchronous Sequential Symbol Synchronizers based on Pulse Comparison by Both Transitions at Quarter Bit Rate

被引:0
|
作者
Reis, Antonio D. [1 ,2 ]
Rocha, Jose F. [3 ,4 ]
Gameiro, Atilio S. [3 ,4 ]
Carvalho, Jose P. [1 ,2 ]
机构
[1] Univ Beira Interior Covilha, Covilha, Portugal
[2] Remote Detect Unit, Covilha, Portugal
[3] Univ Aveiro, Aveiro, Portugal
[4] Inst Telecommun, Aveiro, Portugal
关键词
Synchronism; Digital Communications;
D O I
暂无
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This work studies the asynchronous sequential symbol synchronizers based on pulse comparison by both transitions at quarter bit rate. Their performance will be compared with the standard reference asynchronous symbol synchronizers based on pulse comparison by both transitions at bit rate. For the reference and proposal variants, we consider two versions which are the manual (m) and the automatic (a). The objective is to study the four synchronizers and evaluate their output jitter UIRMS (Unit Interval Root Mean Square) versus input SNR (Signal Noise Ratio).
引用
收藏
页码:416 / 420
页数:5
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