549 search results - page 65 / 110 » Omnidirectional Relay in Wireless Networks |
AUTONOMICS
2008
ACM
14 years 12 months ago
2008
ACM
Multicast trees are used in a variety of applications, such as publish/subscribe systems or content distribution networks. Existing algorithms for ad-hoc networks typically produc...
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
TIT
2008
14 years 9 months ago
2008
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
— This work proposes the Wireless-mesh-network Proactive Routing (WPR) protocol for wireless mesh networks. Unlike current routing protocols, such as the Optimized LinkState Rout...
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper, a quality-of-service driven routing protocol is proposed for wireless cooperative networks. The key contribution of the proposed protocol is to bring the performa...