291 search results - page 37 / 59 » Optimal and Near-Optimal Energy-Efficient Broadcasting in Wi... |
WONS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we consider hybrid ad hoc networks, which are composed of two kinds of nodes, regular ones and nodes with additional capabilities. For example, multi-hop cellular a...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— The advent of network coding presents promising opportunities in many areas of communication and networking. It has been recently shown that network coding technique can signiï...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Multichannel communication in a Wireless Mesh Network with routers having multiple radio interfaces significantly enhances the network capacity. Efï¬cient channel assignment an...
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
— Besides delivering high data rates in a point-to-point scenario, multi-input multi-output (MIMO) antenna techniques can broadcast personalized data to multiple users in the poi...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—Energy efï¬ciency is critical for wireless sensor networks. The data gathering process must be carefully designed to conserve energy and extend the network lifetime. Fo...