This paper proposes a Grade of Service (GoS) calculator created using Matlab software in order to calculate the probability of a call being blocked or delayed. The aim of this project is to analyze the data that we get from the calculator by using three different formulas. The calculator used Erlang B formula to obtain the value of GoS and to get more accurate value; extended Erlang B formula can be applied. From the calculated values, comparison between Erlang B and extended Erlang B can be made. The probability that a call is queued and the average call waiting time, a.k.a. the Average Speed of Answer (ASA) can be measured using Erlang C formula. The various values obtained from Erlang C calculator can tell how long subscribers need to wait before they can make a call during peak hours.
| Item Type: | Article |
|---|---|
| Creators: | Creators Email / ID Num. Rozaini, Mohd Danial sukusyi26@ymail.com |
| Subjects: | T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Telecommunication > Wireless communication systems. Mobile communication systems. Access control |
| Divisions: | Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering |
| Page Range: | pp. 1-7 |
| Keywords: | Grade of Service, Erlang B, extended Erlang B, Erlang C and Average Speed of Answer |
| Date: | January 2014 |
| URI: | https://ir.uitm.edu.my/id/eprint/108717 |
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