9191 search results - page 191 / 1839 » P2PRealm - peer-to-peer network simulator |
161
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we propose time-based localization approaches for asynchronous wireless sensor networks (WSNs), where not only clock skews but also clock offsets are present at all...
191
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The problem of distributed multiuser medium access of a hierarchical cognitive radio network with multiple primary and secondary users is considered. Each primary user has a licen...
187
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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 ...
172
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We investigate in this paper the anchor selection problem with consideration of anchor location uncertainty, which arises naturally from error propagation problem in successive or...
211
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JSAC
2011
14 years 9 months ago
2011
—Several contention-based Medium Access Control (MAC) protocols have been proposed for the vehicles to gain the radio channels to distribute active safety messages timely, e.g., ...