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» Semi-User-Level Communication Architecture
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94
Voted
IWCMC
2006
ACM
15 years 7 months ago
Performance evaluation of joint downlink scheduling in multi-cellular OFDMA systems based on IEEE 802.16a
The employment of the OFDMA transmission technique in broadband radio systems shows several benefits. Especially the exploitation of multi-user diversity with the help of sophisti...
Michael Einhaus, Ole Klein, Bernhard Walke, Daniel...
114
Voted
IWCMC
2006
ACM
15 years 7 months ago
Load balancing in the call admission control of heterogeneous wireless networks
In the next generation wireless systems (NGWS) the end user will be able to connect to any of the different available access networks. The end user will also be able to roam seaml...
Kamil H. Suleiman, H. Anthony Chan, Mqhele E. Dlod...
100
Voted
IWCMC
2006
ACM
15 years 7 months ago
Voice capacity under quality constraints for IEEE 802.11a based WLANs
The communication of voice over wireless local area networks (WLANs) is influenced by the choice of speech codec, packetization interval and PHY layer bit rates. These choices a...
Niranjan Shetty, Sayantan Choudhury, Jerry D. Gibs...
119
Voted
IWCMC
2006
ACM
15 years 7 months ago
What does using TCP as an evaluation tool reveal about MANET routing protocols?
Past research studying the operations of TCP over wireless/mobile ad hoc networks has shown that TCP cannot be adopted as-is for use in mobile ad hoc networks (MANET) to achieve r...
Sundaram Rajagopalan, Chien-Chung Shen
94
Voted
IWCMC
2006
ACM
15 years 7 months ago
A joint technical and micro-economic investigation of pricing data services over wireless LANs
In this paper, we analyze a wireless LAN hot-spot, based on the IEEE 802.11b protocol, and more specifically we address the issue of defining proper pricing strategies, from bot...
Leonardo Badia, Federico Rodaro, Michele Zorzi