Prefilter Bandwidth Effects in Asynchronous Sequential Symbol Synchronizers based on Pulse Comparison by Hybrid Transitions at Quarter Bit Rate

被引：0

作者：

Reis, Antonio D. ^{[1
,2
]}

Rocha, Jose F. ^{[3
]}

Gameiro, Atilio S. ^{[3
]}

Carvalho, Jose P. ^{[1
,2
]}

机构：

[1] Univ Beira Interior Covilha, Covilha, Portugal

[2] Gop AP & Telecommun, Lisbon, Portugal

[3] Univ Aveiro, Inst Telecommun, Aveiro, Portugal

来源：

WORLD CONGRESS ON ENGINEERING AND COMPUTER SCIENCE, WCECS 2017, VOL I | 2017年

关键词：

Prefilter; Digital Communication Systems; SIGNAL; NOISE;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This This work studies the prefilter bandwidth effects in four asynchronous sequential symbol synchronizers. We consider three prefilter bandwidths namely B1=(sic) B2=2.tx and B3=1.tx, where tx is the bit rate. The synchronizer has two variants one asynchronous by both transitions at bit rate and other asynchronous by hybrid (both and positive) transitions at quarter bit rate. Each variant has two versions namely the manual and the automatic. The objective is to study the prefilter with the four synchronizers and to evaluate their output jitter UIRMS (Unit Interval Root Mean Square) versus input SNR (Signal Noise Ratio).

引用

页码：338 / 341

页数：4

共 14 条

[1] Prefilter Bandwidth Effects in Asynchronous Sequential Symbol Synchronizers based on Pulse Comparison by Both Transitions at Quarter Bit Rate
Reis, Antonio D.
Rocha, Jose F.
Gameiro, Atilio S.
Carvalho, Jose P.
[J]. WORLD CONGRESS ON ENGINEERING, WCE 2015, VOL I, 2015, : 403 - 406
[2] Prefilter Bandwidth Effects in Asynchronous Sequential Symbol Synchronizers based on Pulse Comparison by Hybrid Transitions at Half Bit Rate
Reis, Antonio D.
Carvalho, Jose P.
Rocha, Jose F.
Gameiro, Atilio S.
[J]. 2015 IEEE CONFERENCE ON ELECTRONICS, CIRCUITS, AND SYSTEMS (ICECS), 2015, : 165 - 168
[3] Asynchronous Sequential Symbol Synchronizers based on Pulse Comparison by Hybrid Transitions at Quarter Bit Rate
Reis, Antonio D.
Rocha, Jose F.
Gameiro, Atilio S.
Carvalho, Jose P.
[J]. WORLD CONGRESS ON ENGINEERING AND COMPUTER SCIENCE, WCECS 2017, VOL I, 2017, : 238 - 242
[4] Prefilter Bandwidth Effects in Asynchronous Sequential Symbol Synchronizers based on Pulse Comparison Operating by Positive Transitions at Half Bit Rate
Reis, Antonio D.
Carvalho, Jose P.
Rocha, Jose F.
Gameiro, Atilio S.
[J]. 2016 10TH INTERNATIONAL SYMPOSIUM ON COMMUNICATION SYSTEMS, NETWORKS AND DIGITAL SIGNAL PROCESSING (CSNDSP), 2016,
[5] Prefilter Bandwidth Effects in Asynchronous Sequential Symbol Synchronizers based on Pulse Comparison
Reis, Antonio D.
Carvalho, Jose P.
Rocha, Jose F.
Gameiro, Atilio S.
[J]. 2012 16TH IEEE MEDITERRANEAN ELECTROTECHNICAL CONFERENCE (MELECON), 2012, : 712 - 715
[6] Prefilter Bandwidth Effects in Sequential Symbol Synchronizers based on Pulse Comparation at Quarter Rate
Reis, Antonio D.
Carvalho, Jose P.
Rocha, Jose F.
Gameiro, Atilio S.
[J]. ICDT 2011: THE SIXTH INTERNATIONAL CONFERENCE ON DIGITAL TELECOMMUNICATIONS, 2011, : 105 - 108
[7] Asynchronous Sequential Symbol Synchronizers based on Pulse Comparison by Both Transitions at Quarter Bit Rate
Reis, Antonio D.
Rocha, Jose F.
Gameiro, Atilio S.
Carvalho, Jose P.
[J]. WORLD CONGRESS ON ENGINEERING, WCE 2015, VOL I, 2015, : 416 - 420
[8] Prefilter Bandwidth Effects in Sequential Symbol Synchronizers based on Pulse Comparation by Positive Transitions at Half Rate
Reis, Antonio D.
Carvalho, Jose P.
Rocha, Jose F.
Gameiro, Atilio S.
[J]. ICDT 2011: THE SIXTH INTERNATIONAL CONFERENCE ON DIGITAL TELECOMMUNICATIONS, 2011, : 97 - 100
[9] Asynchronous Sequential Symbol Synchronizers based on Pulse Comparison by Positive Transitions at Half Bit Rate
Reis, Antonio D.
Rocha, Jose F.
Gameiro, Atilio S.
Carvalho, Jose P.
[J]. 2014 9TH INTERNATIONAL SYMPOSIUM ON COMMUNICATION SYSTEMS, NETWORKS & DIGITAL SIGNAL PROCESSING (CSNDSP), 2014, : 744 - 747
[10] Sequential Symbol Synchronizers based on Pulse Comparison Operating by Positive Transitions at Quarter Rate
Reis, Antonio D.
Rocha, Jose F.
Gameiro, Atilio S.
Carvalho, Jose P.
[J]. 2011 INTERNATIONAL CONFERENCE ON APPLIED ELECTRONICS (AE), 2011,

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