542 search results - page 60 / 109 » Optimal delay scheduling in networks with arbitrary constrai... |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— We consider the problem of joint end-to-end rate optimization and radio resource management in wireless OFDMA-based mesh networks. Radio units equipped with multiple radio inte...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—We develop and evaluate a new method for estimating and optimizing various performance metrics for multihop wireless networks, including MANETs. We introduce an approxim...
COMCOM
2008
14 years 9 months ago
2008
Convergecast is a fundamental operation in wireless sensor networks. Existing convergecast solutions have focused on reducing latency and energy consumption. However, a good desig...
CONEXT
2007
ACM
15 years 1 months ago
2007
ACM
The recent work on COPE by Katti et al. demonstrates a practical application of network coding to wireless multihop networks. We note, however, that the opportunistic nature of CO...
CGF
2004
14 years 9 months ago
2004
We present a simple but powerful algorithm for optimizing the usage of hardware occlusion queries in arbitrary complex scenes. Our method minimizes the number of issued queries an...