101 search results - page 5 / 21 » Enhanced Rate Adaptation Schemes with Collision Awareness |
MOBICOM
2010
ACM
14 years 10 months ago
2010
ACM
This paper studies MIMO based rate adaptation (RA) in 802.11n wireless networks. Our case study shows that existing RA algorithms offer much lower throughput than even a fixed-rat...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we propose a new seamless bitstream switching scheme to improve the coding performance ofH.264 SP-frames for rate adaptation. Our method removes one of the two requ...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Rate Adaptation for 802.11 has been deeply investigated in the past, but the problem of achieving optimal Rate Adaptation with respect not only to channel-related errors...
71
Voted
INFOCOM
2002
IEEE
15 years 2 months ago
2002
IEEE
Abstract-In this paper, a new preemption policy is proposed and complemented with an adaptive scheme that aims to minimize rerouting. The preemption policy combines the three main ...
70
Voted
CORR
2008
Springer
14 years 9 months ago
2008
Springer
Dynamic voltage scaling (DVS) is one of the most effective techniques for reducing energy consumption in embedded and real-time systems. However, traditional DVS algorithms have in...