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115
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TCOM
2010
65views more  TCOM 2010»
14 years 10 months ago
Max-matching diversity in OFDMA systems
Abstract--This paper considers the problem of optimal subcarrier allocation in OFDMA systems to achieve the minimum outage probability while guaranteeing fairness. The optimal subc...
Bo Bai, Wei Chen, Zhigang Cao, Khaled Ben Letaief
128
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Robust secondary multicast transmit beamforming for cognitive radio networks under imperfect channel state information
Consider a robust downlink beamforming optimization problem for secondary multicast transmission in a multiple-input multiple-output (MIMO) spectrum sharing cognitive radio (CR) n...
Yongwei Huang, Qiang Li, Wing-Kin Ma, Shuzhong Zha...
130
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GECCO
2009
Springer
107views Optimization» more  GECCO 2009»
15 years 10 months ago
Swarming along the evolutionary branches sheds light on genome rearrangement scenarios
A genome rearrangement scenario describes a series of chromosome fusion, fission, and translocation operations that suffice to rewrite one genome into another. Exact algorithmic ...
Nikolay Vyahhi, Adrien Goëffon, Macha Nikolsk...
130
Voted
ISNN
2009
Springer
15 years 10 months ago
An Improved Quantum Evolutionary Algorithm with 2-Crossovers
Quantum evolutionary algorithm (QEA) is proposed on the basis of the concept and principles of quantum computing, which is a classical metaheuristic algorithm for the approximate s...
Zhihui Xing, Haibin Duan, Chunfang Xu
143
Voted
CDC
2009
IEEE
135views Control Systems» more  CDC 2009»
15 years 7 months ago
The hybrid intelligent control for the fused magnesia production
—The electro-fused magnesia furnace is one of the main equipments used to produce electro-fused magnesia which is high performance refractory. Due to the multivariable, strong no...
Yongjian Wu, Zhiwei Wu, Bin Dong, Li Zhang, Tianyo...