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TWC
2008
130views more  TWC 2008»
13 years 7 months ago
On myopic sensing for multi-channel opportunistic access: structure, optimality, and performance
We consider a multi-channel opportunistic communication system where the states of these channels evolve as independent and statistically identical Markov chains (the Gilbert-Elli...
Qing Zhao, Bhaskar Krishnamachari, Keqin Liu
ICCAD
2005
IEEE
117views Hardware» more  ICCAD 2005»
14 years 4 months ago
IMF: interconnect-driven multilevel floorplanning for large-scale building-module designs
Abstract— We present in this paper a new interconnect-driven multilevel floorplanning, called IMF, to handle large-scale building-module designs. Unlike the traditional multilev...
Tung-Chieh Chen, Yao-Wen Chang, Shyh-Chang Lin
GECCO
2005
Springer
102views Optimization» more  GECCO 2005»
14 years 1 months ago
Latent variable crossover for k-tablet structures and its application to lens design problems
This paper presents the Real-coded Genetic Algorithms for high-dimensional ill-scaled structures, what is called, the ktablet structure. The k-tablet structure is the landscape th...
Jun Sakuma, Shigenobu Kobayashi
INFOCOM
2009
IEEE
14 years 2 months ago
Delay-Optimal Opportunistic Scheduling and Approximations: The Log Rule
—This paper considers the design of opportunistic packet schedulers for users sharing a time-varying wireless channel from the performance and the robustness points of view. Firs...
Bilal Sadiq, Seung Jun Baek, Gustavo de Veciana
INFOCOM
2009
IEEE
14 years 2 months ago
MobTorrent: A Framework for Mobile Internet Access from Vehicles
Abstract—In this paper, we present MobTorrent, an ondemand, user-driven framework designed for vehicles which have intermittent high speed access to roadside WiFi access points (...
Bin Bin Chen, Mun Choon Chan