2414 search results - page 361 / 483 » Mobile Wireless Network System Simulation |
149
Voted
MM
2004
ACM
15 years 9 months ago
2004
ACM
In this paper, we propose Spacing-based Channel Occupancy Regulation (SCORE) MAC protocol that provides proportional service differentiation in terms of normalized throughput in w...
157
Voted
COMCOM
2008
15 years 3 months ago
2008
With the unique features of spatial multiplexing and interference suppression, Multiple Input Multiple Output (MIMO) techniques have great potential in the improvement of network ...
140
Voted
INFOCOM
2007
IEEE
15 years 9 months ago
2007
IEEE
— We propose the quality-of-service (QoS) driven power allocation schemes for parallel fading channels when considering imperfect channel estimations. In particular, the parallel...
107
Voted
VTC
2006
IEEE
15 years 9 months ago
2006
IEEE
— WLANs will become a major portion of the fourth generation (4G) cellular system. The seamless handoff problem in WLANs is a very important design issue to support the new astou...
135
Voted
GLOBECOM
2009
IEEE
15 years 7 months ago
2009
IEEE
IEEE 802.22 wireless regional area network (WRAN) is an emerging cognitive radio-based system. One of the major challenges for WRANs is how to efficiently schedule both channel sen...