129 search results - page 13 / 26 » A Link Adaptation Algorithm in MIMO-based WiMAX Systems |
MOBIHOC
2006
ACM
15 years 9 months ago
2006
ACM
Smart antennas have gained significant importance in multihop wireless networks in recent years, because of their sophisticated signal processing capabilities that hold the potent...
COMSWARE
2007
IEEE
15 years 4 months ago
2007
IEEE
— Measuring real-time end-to-end network path performance metrics is important for several distributed applications such as media streaming systems (e.g., for switching to paths ...
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Dynamic optimization of UMTS systems has been gaining a growing interest by the research community. In this context, the current paper concentrates on dynamic automated tuning ...
DSN
2008
IEEE
15 years 4 months ago
2008
IEEE
We describe the implementation and experimental evaluation of a fault-tolerant leader election service for dynamic systems. Intuitively, distributed applications can use this serv...
ISCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
A robust system architecture to achieve optical coherency free optimization. Several methods that had been proposed in the in multiple-beam free-space laser communication links wit...