83 search results - page 2 / 17 » Minimum-Energy Broadcasting in Multi-hop Wireless Networks U... |
MMNS
2007
13 years 6 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...
INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
—We formulate the problem of delay constrained energy-efficient broadcast in cooperative multihop wireless networks. We show that this important problem is not only NPcomplete, ...
STACS
2001
Springer
13 years 9 months ago
2001
Springer
We consider the problem of computing an optimal range assignment in a wireless network which allows a specified source station to perform a broadcast operation. In particular, we ...
PODC
1989
ACM
13 years 8 months ago
1989
ACM
Two tasks of communication in a multi-hop synchronous radio network are considered: point-to-point communication and broadcast (sending a message to all nodes of a network). Effi...
WIOPT
2005
IEEE
13 years 10 months ago
2005
IEEE
In our prior work, we presented a highly effective local search based heuristic algorithm called the Largest Expanding Sweep Search (LESS) to solve the minimum energy broadcast (M...