1559 search results - page 186 / 312 » Cooperative Communications |
152
click to vote
ICC
2008
IEEE
16 years 27 days ago
2008
IEEE
Abstract—In this paper we aim to solve the multiuser multiinput multi-output (MIMO) downlink beamforming problem. The transmitter is a multi-antenna base-station broadcasting to ...
167
click to vote
VTC
2008
IEEE
16 years 25 days ago
2008
IEEE
Abstract- This paper considers the centralized spectrum allocations in resource-constrained wireless sensor networks with the following goals: (1) allocate spectrum as fairly as po...
163
click to vote
GLOBECOM
2007
IEEE
16 years 24 days ago
2007
IEEE
—We consider a distributed wireless network where amplify-and-forward relays assist the communication between multiple source/destination pairs. To provide a global phase referen...
179
click to vote
ICC
2007
IEEE
16 years 23 days ago
2007
IEEE
– In this paper, we propose an auction mechanism for routing in mobile ad hoc networks with selfish nodes. Our approach is to promote bidding for end-to-end routes, as opposed to...
179
click to vote
ICC
2007
IEEE
16 years 23 days ago
2007
IEEE
— In this paper, we propose a distributed power control algorithm for multihop ad hoc CDMA networks. The algorithm attempts to maximize the QoS of each user as well as a global n...