Minimum Timing Jitter in Timing Recovery Based on Pre-filtered Square-Law Timing Detection

2009 ◽  
Author(s):  
Arnaldo Spalvieri ◽  
Maurizio Magarini
Keyword(s):  
Timing Recovery ◽  
Timing Jitter

An Improved Timing Recovery Algorithm Design

2011 ◽  
Vol 130-134 ◽  
pp. 2997-3000
Author(s):  
Jia Mei Feng ◽  
Yuan Cheng Yao ◽  
Ming Wei Qin
Keyword(s):  
Algorithm Design ◽  
Great Influence ◽  
Error Rates ◽  
Timing Recovery ◽  
Timing Jitter ◽  
Impact Factors ◽  
Loop Gain ◽  
Recovery Method ◽  
Recovery Algorithm ◽  
Input Noise

Timing-jitter is an important index of timing recovery algorithm. This paper describes impact-factors of timing-jitter in an AWGN channel and discovers that input noise have great influence on it, proposed an improved timing recovery method for adding a loop gain to reduce it. Simulations demonstrate that a timing recovery with loop gain can have performance superior to that of without it, and got the conclusion that add loop gain at the range of 0.1 to 0.3 both timing jitter and timing recovery points can reach minimum values. Better yet, when choose a loop gain at 0.1, timing jitter decrease from ±0.2 to ±0.08, and system’s error rates also have obverse decrease.

Analysis of timing jitter in digital transmission systems

2001 ◽  
Vol 84 (8) ◽  
pp. 1-13
Author(s):  
Kazuhiro Miyauchi ◽  
Isamu Wakabayashi ◽  
Hiroki Shibayama
Keyword(s):  
Digital Transmission ◽  
Timing Jitter ◽  
Transmission Systems

Ultrahigh-precision measurement timing jitter based on self-reference source

2020 ◽  
Vol 28 (11) ◽  
pp. 2429-2436
Author(s):  
Peng XU ◽  
◽  
Yuan-shan LIU ◽  
Jian-guo ZHANG ◽  
◽  
...  
Keyword(s):  
Precision Measurement ◽  
Timing Jitter ◽  
Reference Source ◽  
Self Reference

Hangup in asynchronous timing recovery loops

1993 ◽  
Vol 29 (22) ◽  
pp. 1914 ◽  
Author(s):  
D. Verdin ◽  
T.C. Tozer
Keyword(s):  
Timing Recovery
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