8278 search results - page 394 / 1656 » Context-Aware Process Networks |
187
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Considering a two-way amplify-and-forward (AF) relay network and aiming to simultaneously maximize the two users’ mutual information lower bounds in the presence of channel esti...
171
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Segmentation of speech signals is a crucial task in many types of speech analysis. We present a novel approach at segmentation on a syllable level, using a Bidirectional Long-Shor...
209
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We consider distributed algorithms to optimize random access multihop wireless networks in the presence of fading. Since the associated optimization problem is neither convex nor ...
226
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
A problem of joint optimal bandwidth and power allocation in cognitive networks under fading channels is considered. It is assumed that multiple secondary users (SUs) share the sp...
194
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
A sequential quadratic programming (SQP) method is proposed to solve the distributed beamforming problem in multiple relay networks. The problem is formulated as the minimization ...