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MOBIHOC
2005
ACM
14 years 8 months ago
Sextant: a unified node and event localization framework using non-convex constraints
Determining node and event locations is a canonical task for many wireless network applications. Yet dedicated infrastructure for determining position information is expensive, en...
Emin Gün Sirer, Rohan Murty, Saikat Guha
ICDCSW
2003
IEEE
14 years 2 months ago
Broadcast Data Organizations and Client Side Cache
Broadcasting provides an e cient means for disseminating information in both wired and wireless setting. In this paper, we study di erent client side cache organizations for vario...
Oleg Shigiltchoff, Panos K. Chrysanthis, Evaggelia...
AAAI
2011
12 years 8 months ago
Sparse Matrix-Variate t Process Blockmodels
We consider the problem of modeling network interactions and identifying latent groups of network nodes. This problem is challenging due to the facts i) that the network nodes are...
Zenglin Xu, Feng Yan, Yuan Qi
ICDCS
2011
IEEE
12 years 8 months ago
Localizing Multiple Jamming Attackers in Wireless Networks
Abstract—Jamming attacks and unintentional radio interference are one of the most urgent threats harming the dependability of wireless communication and endangering the successfu...
Hongbo Liu, Zhenhua Liu, Yingying Chen, Wenyuan Xu
HPCA
2001
IEEE
14 years 9 months ago
Self-Tuned Congestion Control for Multiprocessor Networks
Network performance in tightly-coupled multiprocessors typically degrades rapidly beyond network saturation. Consequently, designers must keep a network below its saturation point...
Mithuna Thottethodi, Alvin R. Lebeck, Shubhendu S....