253 search results - page 50 / 51 » Cognitive radio techniques for wide area networks |
WMASH
2004
ACM
13 years 10 months ago
2004
ACM
Wireless access at cafes, airports, homes and businesses have proliferated all over the globe with several different Wireless Internet Service Providers. Similarly, digital media ...
NSDI
2004
13 years 6 months ago
2004
Reducing management costs and improving the availability of large-scale distributed systems require automatic replica regeneration, i.e., creating new replicas in response to repl...
MSS
2003
IEEE
13 years 10 months ago
2003
IEEE
Caching techniques have been used to improve the performance gap of storage hierarchies in computing systems. In data intensive applications that access large data files over wid...
MSWIM
2005
ACM
13 years 10 months ago
2005
ACM
An analytical model is proposed to describe the priority schemes of the EDCA mechanism of the IEEE 802.11e standard. EDCA provides class-based differentiated QoS to IEEE 802.11 WL...
MSWIM
2005
ACM
13 years 10 months ago
2005
ACM
A number of analytical models have been proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA pr...