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TON
2010
171views more  TON 2010»
14 years 4 months ago
Constructing Maximum-Lifetime Data-Gathering Forests in Sensor Networks
Abstract--Energy efficiency is critical for wireless sensor networks. The data-gathering process must be carefully designed to conserve energy and extend network lifetime. For appl...
Yan Wu, Zhoujia Mao, Sonia Fahmy, Ness B. Shroff
DATE
2000
IEEE
83views Hardware» more  DATE 2000»
15 years 2 months ago
Predicting Coupled Noise in RC Circuits
A novel method which can be regarded as the noisecounterpart of the celebrated Elmore’s delay formula— both being based on the first two moments of the network’s transfer fu...
Bernard N. Sheehan
ISCA
2007
IEEE
106views Hardware» more  ISCA 2007»
15 years 4 months ago
Architectural implications of brick and mortar silicon manufacturing
We introduce a novel chip fabrication technique called “brick and mortar”, in which chips are made from small, pre-fabricated ASIC bricks and bonded in a designer-specified a...
Martha Mercaldi Kim, Mojtaba Mehrara, Mark Oskin, ...
CORR
2010
Springer
180views Education» more  CORR 2010»
14 years 9 months ago
A Network Coding Approach to Loss Tomography
Network tomography aims at inferring internal network characteristics based on measurements at the edge of the network. In loss tomography, in particular, the characteristic of in...
Athina Markopoulou, Christina Fragouli, Minas Gjok...
SIAMJO
2000
101views more  SIAMJO 2000»
14 years 9 months ago
An Efficient Algorithm for Minimizing a Sum of p-Norms
We study the problem of minimizing a sum of p-norms where p is a fixed real number in the interval [1, ]. Several practical algorithms have been proposed to solve this problem. How...
Guoliang Xue, Yinyu Ye