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170
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
— Secrecy graphs model the connectivity of wireless networks under secrecy constraints. Directed edges in the graph are present whenever a node can talk to another node securely ...
177
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We consider the robust beamforming problem under imperfect channel state information (CSI) subject to SINR constraints in a downlink multiuser MISO system. One popular approach to...
181
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We consider a power-controlled wireless network with an established network topology in which the communication links (transmitter-receiver pairs) are subject to general constrain...
182
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We here address the problem of constructing sets of sequences with low integrated aperiodic auto- and crosscorrelations when the constraint of antipodal symbols is enforced. Our m...
156
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We study efficient algorithms for soft-input soft-output (SISO) encoding of convolutional codes. While the BCJR algorithm has been suggested for SISO encoding, we show that a for...