11 search results - page 1 / 3 » Power Allocation and Spectrum Sharing in Multi-User, Multi-C... |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
We consider the decentralized power allocation and spectrum sharing problem in multi-user, multichannel systems with strategic users. We present a mechanism/game form that has the...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract—We consider the power control problem in a timeslotted wireless channel, shared by a finite number of mobiles that transmit to a common base station. The channel betwee...
GLOBECOM
2006
IEEE
14 years 29 days ago
2006
IEEE
—We demonstrate that receive antenna selection (RAS) provides significant increase in the achievable sum rates for multi-user MIMO wireless downlinks that employ block diagonaliz...
INFOCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—In this paper we study the distributed multi-channel power allocation for spectrum sharing cognitive radio networks with QoS guarantee. We formulate this problem as a noncoopera...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— We consider a cognitive radio system like the future 802.22 networks where license-exempt service providers (SPs) will share a fixed spectrum in a non-interference basis to ea...