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WINET
2010
180views more  WINET 2010»
13 years 6 months ago
An analytical model for performance evaluation of multimedia applications over EDCA in an IEEE 802.11e WLAN
—We extend the modeling heuristic of [1] to evaluate the performance of an IEEE 802.11e infrastructure network carrying packet telephone calls, streaming video sessions and TCP c...
Sri Harsha, Anurag Kumar, Vinod Sharma
WINET
2010
127views more  WINET 2010»
13 years 6 months ago
A Markov Decision Process based flow assignment framework for heterogeneous network access
We consider a scenario where devices with multiple networking capabilities access networks with heterogeneous characteristics. In such a setting, we address the problem of effici...
Jatinder Pal Singh, Tansu Alpcan, Piyush Agrawal, ...
WINET
2010
185views more  WINET 2010»
13 years 6 months ago
TDMA scheduling algorithms for wireless sensor networks
Abstract Algorithms for scheduling TDMA transmissions in multi-hop networks usually determine the smallest length conflict-free assignment of slots in which each link or node is a...
Sinem Coleri Ergen, Pravin Varaiya
INFOCOM
2008
IEEE
14 years 2 months ago
Minimum Cost Topology Construction for Rural Wireless Mesh Networks
—IEEE 802.11 WiFi equipment based wireless mesh networks have recently been proposed as an inexpensive approach to connect far-flung rural areas. Such networks are built using h...
Debmalya Panigrahi, Partha Dutta, Sharad Jaiswal, ...
CIKM
2008
Springer
13 years 9 months ago
Pairwise statistical significance of local sequence alignment using multiple parameter sets
Background: Accurate estimation of statistical significance of a pairwise alignment is an important problem in sequence comparison. Recently, a comparative study of pairwise stati...
Ankit Agrawal, Xiaoqiu Huang