DocumentCode
649424
Title
A comparison of Phase Locked Loop and FIFO Locked Loop
Author
Bassan, Fabio Renato ; Akira Nakandakare, Cleber ; de Barros, Luis Paulo F. ; Rocha Pereira, Fernando ; Salvador, Arley
Author_Institution
CPqd R&D in Telecommun., Campinas, Brazil
fYear
2013
fDate
4-7 Aug. 2013
Firstpage
1314
Lastpage
1317
Abstract
In this paper we present a comparison of two methods to control the reading frequency of a First In First Out (FIFO) memory. The first method is based on the monitoring of its filling level and the other uses the synthesis of the writing frequency to generate and control the reading frequency. These control systems are used in data communication protocol justification architecture for tributary signal demapping.
Keywords
frequency control; optical communication equipment; phase locked loops; transport protocols; FIFO locked loop; FIFO reading frequency; data communication protocol justification architecture; first in first out memory; phase locked loop; tributary signal demapping; writing frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems (MWSCAS), 2013 IEEE 56th International Midwest Symposium on
Conference_Location
Columbus, OH
ISSN
1548-3746
Type
conf
DOI
10.1109/MWSCAS.2013.6674897
Filename
6674897
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