13 search results - page 3 / 3 » Performance and Capacity Analysis of UWB Networks over 60GHz... |
SIGMETRICS
2010
ACM
13 years 9 months ago
2010
ACM
Dynamic Spectrum Access systems exploit temporarily available spectrum (‘white spaces’) and can spread transmissions over a number of non-contiguous sub-channels. Such methods...
CANS
2008
Springer
13 years 6 months ago
2008
Springer
Abstract. Ever-growing mobility and ubiquitous wireless Internet access raise the need for secure communication with devices that may be severely constrained in terms of processing...
MMS
2000
13 years 4 months ago
2000
A large-scale, distributed video-on-demand (VOD) system allows geographically dispersed residential and business users to access video services, such as movies and other multimedia...