18 search results - page 2 / 4 » Rate-Adaptive Framing for Interfered Wireless Networks |
ICC
2008
IEEE
14 years 6 days ago
2008
IEEE
Abstract— We investigate adaptive modulation using the network utility maximization framework. We derive new crosslayer optimal power and rate adaptation policies for several pra...
GLOBECOM
2007
IEEE
14 years 2 days ago
2007
IEEE
— Collision awareness has been recognized as a critical component for effective rate adaptation schemes. Recently, several collision-aware rate adaptation schemes have been propo...
BROADNETS
2005
IEEE
13 years 11 months ago
2005
IEEE
— In a WLAN subject to variable wireless channel conditions, rate adaptation plays an important role to more efficiently utilize the physical link. However, the existing rate ada...
SIGCOMM
2009
ACM
14 years 7 days ago
2009
ACM
This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame recepti...
GLOBECOM
2009
IEEE
13 years 9 months ago
2009
IEEE
The wireless network scenario here is based on N users that communicate one with the others through a central relay node by adopting the Analog Network Coding (ANC) paradigm. In th...