1716 search results - page 71 / 344 » Approximation Algorithms for Data Broadcast in Wireless Netw... |
ASC
2004
13 years 7 months ago
2004
Genetic algorithms are applied to an important, but little-investigated, network design problem, that of reconfiguring the topology and link capacities of an operational network t...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
In this letter we develop an expression for the approximate throughput guarantee violation probability (TGVP) for users in time-slotted networks for any scheduling algorithm with ...
ICDE
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper introduces the use of wavelets for information retrieval in a peer-to-peer environment. In order to achieve our purposes, we use a new combination between broadcasting ...
ICNP
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— In many energy-rechargeable wireless sensor networks, sensor nodes must both sense data from the environment, and cooperatively forward sensed data to data sinks. Both ...
ICDCS
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we consider the issue of constructing an energy-efficient virtual network backbone in mobile ad hoc networks (MANETs) for broadcasting applications using directiona...