369 search results - page 10 / 74 » A Distributed Opportunistic Access Scheme for OFDMA Systems |
114
Voted
INFOCOM
2012
IEEE
12 years 12 months ago
2012
IEEE
—Recent advances in cognitive radio (CR) technology have brought about a number of wireless standards that support opportunistic access to available white-space spectrum. Address...
JSAC
2007
14 years 9 months ago
2007
— In this paper, a distributive non-cooperative game is proposed to perform sub-channel assignment, adaptive modulation, and power control for multi-cell multi-user Orthogonal Fr...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— In this paper, we propose a power optimal opportunistic scheduling scheme for a multiuser single hop Time Division Multiple Access (TDMA) system. We formulate the probl...
COMCOM
2008
14 years 9 months ago
2008
In this paper, we address the rate control, the Medium Access Control (MAC) and the routing problem for cooperative Vehicular Ad-Hoc Network (VANET) in the framework of cross-laye...
SIGCOMM
2010
ACM
14 years 9 months ago
2010
ACM
In this work we present a middleware architecture for a mobile peer-to-peer content distribution system. Our architecture allows wireless content dissemination between mobile node...