DocumentCode
1543109
Title
Analysis of techniques for the reduction of jitter caused by SONET pointer adjustments
Author
Kusyk, Richard G. ; Krzymien, Witold A. ; Moore, Thomas E.
Author_Institution
Bell-Northern Res., Ottawa, Ont., Canada
Volume
42
Issue
234
fYear
1994
Firstpage
2036
Lastpage
2050
Abstract
Fixed rate, variable rate, and feed forward pointer spreading as well as stuff threshold modulation (STM) are analyzed as methods for reducing jitter caused by SONET pointer adjustments. Each method of jitter reduction is described, theoretical analysis is developed to predict RMS jitter performance, and simulation results are presented to illustrate RMS and peak-to-peak jitter performance. A new method of implementing feed forward pointer spreading is described in which STM is used to transmit the synchronizer elastic store phase information
Keywords
SONET; optical modulation; RMS jitter; SONET pointer adjustments; elastic store phase information; feed forward pointer spreading; fixed rate pointer spreading; jitter reduction; peak-to-peak jitter; simulation results; stuff threshold modulation; synchronizer; variable rate pointer spreading; Analytical models; Circuit analysis computing; Computational modeling; Feeds; Frequency synchronization; Jitter; Payloads; SONET; Signal mapping;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOMM.1994.583418
Filename
583418
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