1412 search results - page 39 / 283 » Medium access control in wireless sensor networks |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, we consider a source rate control scheme for a finite buffer of size C in a medium access control layer of a wireless system over a Markovian channel. Our rate ...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— The recent investigations on interleave-division multiple-access (IDMA) have demonstrated its advantage in supporting high-data-rate and multi-rate services over wireless fadin...
PEWASUN
2004
ACM
15 years 3 months ago
2004
ACM
In this paper, we introduce a modified version of the IEEE 802.11a protocol and evaluate its performance. The new protocol is a combination of the standard Medium Access Control (...
BROADNETS
2004
IEEE
15 years 1 months ago
2004
IEEE
The IEEE 802.11 wireless media standard supports multiple frequency channels as well as multiple data rates at the physical (PHY) layer. Moreover, various auto rate adaptation mec...
JSAC
2006
14 years 9 months ago
2006
Ultra-wideband (UWB) transmission is an emerging wireless technology for future short-range indoor and outdoor multimedia applications. To coordinate the access to the wireless med...