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INFOCOM
2010
IEEE
15 years 3 months ago
Designing a Practical Access Point Association Protocol
—In a Wireless Local Area Network (WLAN), the Access Point (AP) selection of a client heavily influences the performance of its own and others. Through theoretical analysis, we ...
Fengyuan Xu, Chiu Chiang Tan, Qun Li, Guanhua Yan,...
WCNC
2008
IEEE
15 years 11 months ago
Estimation of Interference-Free Transmit Power for Opportunistic Spectrum Access
Abstract— We consider a scenario in which frequency agile radios opportunistically share a fixed spectrum resource with a set of primary nodes. We develop a collaborative scheme...
Brian L. Mark, Ahmed O. Nasif
BROADNETS
2005
IEEE
15 years 6 months ago
Opportunistic power allocation for fading channels with non-cooperative users and random access
— We present a game-theoretical model of a wireless communication system with multiple competing users sharing a multiaccess fading channel. With a specified capture rule and a ...
Jun Sun 0007, Eytan Modiano
ISNN
2007
Springer
15 years 10 months ago
Pattern-Oriented Agent-Based Modeling for Financial Market Simulation
The paper presents a pattern-oriented agent-based model to simulate the dynamics of a stock market. The model generates satisfactory market macro-level trend and volatility while t...
Chi Xu, Zheru Chi
ICECCS
2010
IEEE
162views Hardware» more  ICECCS 2010»
15 years 4 months ago
Trust-Based Adaptation in Complex Service-Oriented Systems
Abstract—Complex networks consisting of humans and software services, such as Web-based social and collaborative environments, typically require flexible and context-based inter...
Florian Skopik, Daniel Schall, Schahram Dustdar