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» Modeling wireless shadow networks
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JSAC
2008
111views more  JSAC 2008»
15 years 6 months ago
The end-to-end rate control in multiple-hop wireless networks: Cross-layer formulation and optimal allocation
In this paper, we study the theoretical problem of the end-to-end rate assignment for multi-hop wireless networks. Specifically, we consider the problem of joint congestion control...
Chengnian Long, Bo Li, Qian Zhang, Bin Zhao, Bo Ya...
PVLDB
2010
175views more  PVLDB 2010»
15 years 4 months ago
Dynamic Join Optimization in Multi-Hop Wireless Sensor Networks
To enable smart environments and self-tuning data centers, we are developing the Aspen system for integrating physical sensor data, as well as stream data coming from machine logi...
Svilen R. Mihaylov, Marie Jacob, Zachary G. Ives, ...
TC
2010
15 years 1 months ago
SALSA: Strategyproof Online Spectrum Admissions for Wireless Networks
It is imperative to design efficient and effective online spectrum allocation methods since requests for spectrums often come in an online fashion. In this paper, we propose SALSA,...
Ping Xu, ShiGuang Wang, Xiang-Yang Li
PADS
2004
ACM
15 years 12 months ago
Simulation Validation Using Direct Execution of Wireless Ad-Hoc Routing Protocols
Computer simulation is the most common approach to studying wireless ad-hoc routing algorithms. The results, however, are only as good as the models the simulation uses. One shoul...
Jason Liu, Yougu Yuan, David M. Nicol, Robert S. G...
ADHOC
2006
97views more  ADHOC 2006»
15 years 6 months ago
A probabilistic algorithm for efficient and robust data propagation in wireless sensor networks
We study the problem of data propagation in sensor networks, comprised of a large number of very small and low-cost nodes, capable of sensing, communicating and computing. The dis...
Ioannis Chatzigiannakis, Tassos Dimitriou, Sotiris...