Sequential Symbol Synchronizers based on Pulse Comparison Operating by Positive Transitions at Quarter Rate

被引：0
|
作者：
Reis, Antonio D. [1 ,2 ]
Rocha, Jose F. [1 ]
Gameiro, Atilio S. [1 ]
Carvalho, Jose P. [2 ]
机构：
[1] Univ Aveiro, Inst Telecomunicacoes, Dep Elect & Telecomunicacoes, P-3810 Aveiro, Portugal
[2] Univ Beira Interior Covilha, Dep Fis U D Remota, P-6200 Covilha, Portugal
来源：
2011 INTERNATIONAL CONFERENCE ON APPLIED ELECTRONICS (AE) | 2011年
关键词：
Synchronism; Digital Communications;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This work presents the sequential symbol synchronizer based on pulse comparison by positive transitions at quarter rate (txp/4). Their performance is compared with a reference synchronizer by both transitions at the rate (tx). For the reference and proposed synchronizer 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).
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页数：4
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