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ICN
2005
Springer
16 years 11 days ago
Two Energy-Efficient Routing Algorithms for Wireless Sensor Networks
: Power Conservation is one of the most important challenges in wireless sensor networks. In this paper, we present two minimum-energy routing algorithms. Our main goal is to reduc...
Hung Le Xuan, Youngku Lee, Sungyoung Lee
WMCSA
2003
IEEE
16 years 3 days ago
Design and Evaluation of a Metropolitan Area Multitier Wireless Ad Hoc Network Architecture
Few real-world applications of mobile ad hoc networks have been developed or deployed outside the military environment, and no traces of actual node movement in a real ad hoc netw...
Jorjeta G. Jetcheva, Yih-Chun Hu, Santashil PalCha...
CN
2006
174views more  CN 2006»
15 years 6 months ago
NeXt generation/dynamic spectrum access/cognitive radio wireless networks: A survey
Today's wireless networks are characterized by a fixed spectrum assignment policy. However, a large portion of the assigned spectrum is used sporadically and geographical var...
Ian F. Akyildiz, Won-Yeol Lee, Mehmet C. Vuran, Sh...
PERCOM
2007
ACM
16 years 6 months ago
A State-Based Programming Model and System for Wireless Sensor Networks
Sensor networks are one important building block towards the realisation of context-aware applications. Suitable communication protocols and middleware solutions are necessary to ...
Urs Bischoff, Gerd Kortuem
ICPADS
2006
IEEE
16 years 27 days ago
Joint Optimization of MAC and Network Coding for Cooperative and Competitive Wireless Multicasting
In this paper, we address the problem of cross-layer optimization in medium access control (MAC) and network layers for wireless multicasting with multiple cooperative or competit...
Yalin Evren Sagduyu, Anthony Ephremides