Response time calculation for VSAT networks
Author(s) -
Liang LungSing,
Chang JinFu
Publication year - 1992
Publication title -
international journal of satellite communications
Language(s) - English
Resource type - Journals
eISSN - 1099-1247
pISSN - 0737-2884
DOI - 10.1002/sat.4600100203
Subject(s) - queueing theory , computer science , transmission (telecommunications) , telecommunications network , computer network , response time , real time computing , telecommunications , computer graphics (images)
This paper calculates the response time of a VSAT network. The response time consists of network access time from VSAT terminals to the hub station, query waiting and processing time, plus response queueing and transmission delay. The calculation is first done for a VSAT network which only has a central hub. The work is then extended to a distributed environment in which regional hubs are assumed. In addition to mathematical derivations, numerical examples are given to demonstrate several interesting phenomena. Computer simulations are also provided to verify the validity of the derived results.
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