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» Performance Analysis of a Distributed Wireless Access Scheme
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133
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GLOBECOM
2007
IEEE
14 years 10 months ago
Multi-Class QoS in 802.11 Networks Using Gentle Decrease of Multiple Contention Windows
—IEEE 802.11 Distributed Coordination Function (DCF) uses a binary exponential backoff algorithm to arbitrate simultaneous channel access by multiple stations. When a station sen...
Bushra Anjum, Zartash Afzal Uzmi
82
Voted
COMCOM
2004
177views more  COMCOM 2004»
14 years 10 months ago
Analysis of SIP-based mobility management in 4G wireless networks
Providing seamless mobility support is one of the most challenging problems towards the system integration of fourth generation (4G) wireless networks. Because of the transparency...
Nilanjan Banerjee, Wei Wu, Kalyan Basu, Sajal K. D...
CORR
2008
Springer
87views Education» more  CORR 2008»
14 years 10 months ago
The Rate Loss of Single-Letter Characterization: The "Dirty" Multiple Access Channel
For general memoryless systems, the typical information theoretic solution - when exists - has a "single-letter" form. This reflects the fact that optimum performance ca...
Tal Philosof, Ram Zamir
98
Voted
DPD
2010
158views more  DPD 2010»
14 years 7 months ago
DYFRAM: dynamic fragmentation and replica management in distributed database systems
In distributed database systems, tables are frequently fragmented and replicated over a number of sites in order to reduce network communication costs. How to fragment, when to rep...
Jon Olav Hauglid, Norvald H. Ryeng, Kjetil N&oslas...
PEWASUN
2006
ACM
15 years 4 months ago
Context-aware multicast routing scheme for disruption tolerant networks
: Disruption Tolerant Networks (DTNs) are emerging solutions to networks that experience frequent network partitions and large end-to-end delays. Several schemes have been proposed...
Peng Yang, Mooi Choo Chuah