4432 search results - page 239 / 887 » Solving Demodulation as an Optimization Problem |
156
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We consider the problem of resource allocation for a Direct Sequence Code Division Multiple Access (DS-CDMA) wireless visual sensor network (VSN). We use the Nash Bargaining Solut...
121
Voted
DCC
2004
IEEE
16 years 3 months ago
2004
IEEE
We present a statistical optimization framework for solving the end-to-end problem of progressive transmission of images over noisy channels. We consider the impacts of transmissi...
125
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ICASSP
2007
IEEE
15 years 10 months ago
2007
IEEE
When an oversampled FIR filter bank structure is used for signal analysis, a main problem is to guarantee its invertibility and to be able to determine an inverse synthesis filt...
143
Voted
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Relay power allocation has been shown to provide substantial performance gain in wireless relay channels when perfect global channel state information (CSI) is available. In th...
133
Voted
MICAI
2004
Springer
15 years 9 months ago
2004
Springer
In this paper, we propose a differential evolution algorithm to solve constrained optimization problems. Our approach uses three simple selection criteria based on feasibility to g...