Now showing items 231-233 of 233
Caching and Multicasting in DBS Systems
The use of Caching and Multicasting has been studied extensively inthe context of terrestrial networks. However, the use of thesetechnologies in a Direct Broadcast Satellite(DBS) system remains unclear.In this paper we ...
Performance Evaluation in Multi-Rate, Multi-Hop Communication Networks with Adaptive Routing
Accurate performance evaluation has always been an important issue in network design and analysis. Discrete event simulation has been known to be accurate but very time consuming. A particular performance metric of interest ...
Hierarchical Wavelet Representations of Ship Radar Returns
In this paper we investigate the problem of efficient representations of large databases of pulsed radar returns in order to economize memory requirements and minimize search time. We use synthetic radar returns from ships ...