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INFOCOM
2010
IEEE
14 years 9 months ago
Efficient Resource Allocation with Flexible Channel Cooperation in OFDMA Cognitive Radio Networks
Recently, a cooperative paradigm for single-channel cognitive radio networks has been advocated, where primary users can leverage secondary users to relay their traffic. However, i...
Hong Xu, Baochun Li
GECCO
2007
Springer
138views Optimization» more  GECCO 2007»
15 years 6 months ago
Unwitting distributed genetic programming via asynchronous JavaScript and XML
The success of a genetic programming system in solving a problem is often a function of the available computational resources. For many problems, the larger the population size an...
Jon Klein, Lee Spector
ICC
2008
IEEE
119views Communications» more  ICC 2008»
15 years 6 months ago
Multicommodity Lifetime Routing for Wireless Sensor Networks with Multiple Sinks
— Wireless sensor networks (WSNs) have recently received increasing attention from research and development communities. In a WSN, the field information (e.g., temperature, humi...
Vahid Shah-Mansouri, Amir Hamed Mohsenian Rad, Vin...
JNSM
2002
57views more  JNSM 2002»
14 years 11 months ago
Managing End-to-End Network Performance via Optimized Monitoring Strategies
Huseyin Cenk Ozmutlu, Natarajan Gautam, Russell R....