101 search results - page 6 / 21 » Enhanced Rate Adaptation Schemes with Collision Awareness |
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Adaptive modulation scheme has been widely used in multipleinput multiple-output (MIMO) systems to enhance spectral efficiency while maintaining bit-error rate (BER) under a targ...
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
The emergence of the 802.11a-based Dedicated Short Range Communications (DSRC) standard and advances in mobile ad hoc networking create ample opportunity for supporting delay-crit...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— The IEEE 802.15.4 Medium Access Control (MAC) protocol is designed for low data rate, short distance and low power communication applications such as Wireless Sensor Networks (...
TWC
2008
13 years 7 months ago
2008
We consider beamforming assisted detection for multiple antenna aided multiuser systems that employ the bandwidth efficient quadrature amplitude modulation scheme. A minimum symbol...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
– The IEEE 802.11e is the extension to enhance the wireless Medium Access Control (MAC) Quality of Service (QoS) for applications requiring real time services. The IEEE 802.11b i...