7264 search results - page 1198 / 1453 » A multiplicative up-propagation algorithm |
201
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GLOBECOM
2007
IEEE
16 years 28 days ago
2007
IEEE
— 1 Wireless mesh networks are deployed as broadband backbones to provide ubiquitous wireless access for residents and local businesses. Utilizing multiple channels has the poten...
153
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
Abstract—Wireless meshing has been envisioned as the economically viable networking paradigm to build up broadband and large-scale wireless commodity networks. Several different ...
161
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
— We propose a joint power- and rate-control scheme to broadcast a multiplicity of video sequences over a broadcast channel. The formulation is intended to be general in scope, w...
169
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
—In this paper, we analyze the impact of imperfect channel quality feedback on the scheduling algorithms that exploit multi-user diversity. We consider a time-slotted MIMO broadc...
167
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
— We consider a multi-user multiple-input single-output (MU-MISO) scenario, where the decentralized users are served by a centralized transmitter with multiple channel inputs via...