971 search results - page 21 / 195 » Broadcasting energy efficiency limits in wireless networks |
LION
2007
Springer
14 years 2 months ago
2007
Springer
The problem of finding the broadcast scheme with minimum power consumption in a wireless ad-hoc network is NP-hard. This work presents a new hybrid algorithm to solve this problem...
IPCCC
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper introduces a new broadcast query (BQ) forwarding technique for multipath routing protocols that operate within wireless mobile adhoc networks (MANET). This technique in...
TWC
2008
13 years 8 months ago
2008
We consider a cooperative wireless network where the source broadcasts data to relays, some or all of which cooperatively beamform to forward the data to the destination. The netw...
OSDI
2004
ACM
14 years 8 months ago
2004
ACM
A fundamental vision driving pervasive computing research is access to personal and shared data anywhere at anytime. In many ways, this vision is close to being realized. Wireless...
MMNS
2007
13 years 10 months ago
2007
An important question in multi-radio multi-channel and multi-hop networks is how to perform efficient network-wide broadcast. Currently almost all broadcasting protocols assume a s...