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» Phonological Derivation in Optimality Theory
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JSAC
2006
128views more  JSAC 2006»
13 years 11 months ago
Optimized Transmission for Fading Multiple-Access and Broadcast Channels With Multiple Antennas
In mobile wireless networks, dynamic allocation of resources such as transmit powers, bit-rates, and antenna beams based on the channel state information of mobile users is known t...
Mehdi Mohseni, Rui Zhang, John M. Cioffi
TCOM
2011
155views more  TCOM 2011»
13 years 6 months ago
Asymptotically Optimal Model Estimation for Quantization
—Using high-rate theory approximations we introduce flexible practical quantizers based on possibly non-Gaussian models in both the constrained resolution (CR) and the constrain...
Alexey Ozerov, W. Bastiaan Kleijn
WSNA
2003
ACM
14 years 4 months ago
Asymptotically optimal time synchronization in dense sensor networks
We consider the problem of synchronization of all clocks in a sensor network, in the regime of asymptotically high node densities. We formulate this problem as one in which all cl...
An-Swol Hu, Sergio D. Servetto
INFOCOM
2000
IEEE
14 years 3 months ago
Near Optimal Routing Lookups with Bounded Worst Case Performance
Abstract—The problem of route address lookup has received much attention recently and several algorithms and data structures for performing address lookups at high speeds have be...
Pankaj Gupta, Balaji Prabhakar, Stephen P. Boyd
FLAIRS
2004
14 years 11 days ago
Multimodal Function Optimization Using Local Ruggedness Information
In multimodal function optimization, niching techniques create diversification within the population, thus encouraging heterogeneous convergence. The key to the effective diversif...
Jian Zhang 0007, Xiaohui Yuan, Bill P. Buckles