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WINET
2002
80views more  WINET 2002»
13 years 7 months ago
A Homogeneous PCS network with Markov Call Arrival Process and Phase Type Cell Residence Time
In this paper, the arrival of calls (i.e., new and handoff calls) in a personal communications services (PCS) network is modeled by a Markov arrival process (MAP) in which we allow...
Attahiru Sule Alfa, Wei Li
LCN
2005
IEEE
14 years 1 months ago
A First Step Towards Call Survivability in Cellular Networks
Despite recent advancements in cellular phone network infrastructure, survivability of the calls is still an open issue. Important business calls and tele-conferences cannot benef...
Zahid Anwar, William Yurcik, Salman Baset, Henning...
BROADNETS
2007
IEEE
14 years 1 months ago
Improving VoIP call capacity over IEEE 802.11 networks
— The expected VoIP call capacity in a one hop IEEE 802.11b network with G.711 voice codec is about 85 simultaneous calls, but the actual observed capacity is only 5 calls even a...
Yeonsik Jeong, Sandeep Kakumanu, Cheng-Lin Tsao, R...
POLICY
2007
Springer
14 years 1 months ago
Call Management Policy Specification for the Asterisk Telephone Private Branch Exchange
A VoIP PBX supports flexible call handling functionality for selective forwarding, cost based outward call routing, recording calls etc. Both users and administrators need a flexi...
George Konstantoulakis, Morris Sloman
WSC
2007
13 years 10 months ago
Using simulation to predict market behavior for outbound call centers
In the last few years, the call center industry has considerably grown especially the outbound call center area, such as telemarketing. The productivity of the call centers has si...
Paulo J. de Freitas Filho, Geovani Ferreira da Cru...