101 search results - page 13 / 21 » Approximation algorithms for throughput maximization in wire... |
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—In sensor networks, both energy and bandwidth are scarce resources. In the past, many energy efficient routing algorithms have been devised in order to maximize network lifetim...
INFOCOM
2005
IEEE
14 years 4 months ago
2005
IEEE
— In this paper, we model and characterize the performance of multihop radio networks in the presence of energy constraints, and design routing algorithms to optimally utilize th...
INFOCOM
2012
IEEE
12 years 25 days ago
2012
IEEE
— Reliability and energy efficiency are critical issues in wireless sensor networks. In this work, we study Delay-bounded Energy-constrained Adaptive Routing (DEAR) problem with...
COMCOM
2007
13 years 10 months ago
2007
This paper presents a new algorithm for jointly optimal control of session rate, link attempt rate, and link power in contention based MultiHop Wireless Networks. Formulating the ...
VTC
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper considers the problem of selecting a subset of nodes in a two-hop wireless network to act as relays in aiding the communication between the source-destination pair. Opt...