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SIROCCO
2007
14 years 11 months ago
Data Aggregation in Sensor Networks: Balancing Communication and Delay Costs
In a sensor network the sensors, or nodes, obtain data and have to communicate these data to a central node. Because sensors are battery powered they are highly energy constrained....
Peter Korteweg, Alberto Marchetti-Spaccamela, Leen...
GLOBECOM
2008
IEEE
15 years 4 months ago
Cooperative and Non-Cooperative Aloha Games with Channel Capture
—Game theory has been a useful tool for the analysis of random-access based wireless networks due to their decentralized operations. This paper studies one of the most widely use...
Younggeun Cho, Fouad A. Tobagi
VTC
2007
IEEE
15 years 4 months ago
Performance Modelling and Analysis of the Sleep-Mode in IEEE802.16e WMAN
In this study, we analyze the sleep-mode operation for power management of a mobile station in the IEEE802.16e Wireless Metropolitan Access Network. For the analysis we use the M/...
Yunju Park, Gang Uk Hwang
INFOCOM
2010
IEEE
14 years 8 months ago
On Scheduling for Minimizing End-to-End Buffer Usage over Multihop Wireless Networks
—While there has been much progress in designing backpressure based stabilizing algorithms for multihop wireless networks, end-to-end performance (e.g., end-to-end buffer usage) ...
V. J. Venkataramanan, Xiaojun Lin, Lei Ying, Sanja...
INFOCOM
2008
IEEE
15 years 4 months ago
Association Control in Mobile Wireless Networks
—As mobile nodes roam in a wireless network, they continuously associate with different access points and perform handoff operations. However, these handoffs can potentially incu...
Minkyong Kim, Zhen Liu, Srinivasan Parthasarathy 0...