DocumentCode :
1432707
Title :
Error control criteria in the message transfer part of CCITT Signaling System No.7
Author :
Fujioka, Masanobu ; Ikeda, Yasuhiro ; Norigoe, Masamitsu
Author_Institution :
Kokusai Denshin Denwa Co. Ltd., Saitama, Japan
Volume :
38
Issue :
9
fYear :
1990
fDate :
9/1/1990 12:00:00 AM
Firstpage :
1630
Lastpage :
1636
Abstract :
Three error correction methods are specified for CCITT Signaling System No.7: the preventive cyclic retransmission (PCR) method for relatively long signaling links, the basic method for relatively short links, and the basic method with repetition of signal units as an option. The qualitative characteristics of these methods are compared. This comparison shows that the PCR method is simpler to achieve but that it is harder to check the signaling flow on a signaling link than with the basic method, and that the PCR method generally gives narrower distribution of the queuing delays for signal units than the basic method. The application of these methods for minimizing the mean queuing delay under various transmission delay and error conditions is analyzed, taking into consideration that various types of links including satellite and cable will be used
Keywords :
ISDN; error correction codes; queueing theory; signalling (telecommunication networks); CCITT Signaling System No.7; PCR; SS7; cable links; coding; error control criteria; error correction methods; message transfer part; preventive cyclic retransmission; queueing delay minimisation; queuing delays; repetition of signal units; satellite links; Binary search trees; Communication switching; Communication system signaling; Delay effects; Error correction; Queueing analysis; Satellites; Signal analysis; Signal design; Signal processing;
fLanguage :
English
Journal_Title :
Communications, IEEE Transactions on
Publisher :
ieee
ISSN :
0090-6778
Type :
jour
DOI :
10.1109/26.61406
Filename :
61406
Link To Document :
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