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» Analytic Modeling of Channel Traffic in n-Cubes
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CSR
2006
Springer
14 years 2 months ago
Analytic Modeling of Channel Traffic in n-Cubes
Many studies have shown that the imbalance of network channel traffic is of critical effect on the overall performance of multicomputer systems. In this paper, we analytically mode...
Hamid Sarbazi-Azad, Hamid Mahini, Ahmad Patooghy
ICC
2008
IEEE
142views Communications» more  ICC 2008»
14 years 5 months ago
A Comprehensive Analytical Model for IEEE 802.11e QoS Differentiation Schemes under Unsaturated Traffic Loads
Arbitrary Inter-frame Space (AIFS), Contention Window (CW) and Transmission Opportunity (TXOP) are three important Quality-of-Service (QoS) differentiation schemes specified in the...
Jia Hu, Geyong Min, Michael E. Woodward, Weijia Ji...
TWC
2008
98views more  TWC 2008»
13 years 10 months ago
On bandwidth request mechanism with piggyback in fixed IEEE 802.16 networks
This paper investigates the random channel access mechanism specified in the IEEE 802.16 standard for the uplink traffic in a Point-to-MultiPoint (PMP) network architecture. An ana...
Jianhua He, Kun Yang, Ken Guild, Hsiao-Hwa Chen
MSWIM
2005
ACM
14 years 4 months ago
An analytical model of the virtual collision handler of 802.11e
A number of analytical models have been proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA pr...
Paal E. Engelstad, Olav N. Østerbø
IPPS
2006
IEEE
14 years 4 months ago
On the probability distribution of busy virtual channels
A major issue in modelling the performance merits of interconnection network is dealing with virtual channels. Some analytical models chose not to deal with this issue at all i.e....
Nasser Alzeidi, Ahmad Khonsari, Mohamed Ould-Khaou...