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FOCS
2009
IEEE
16 years 1 months ago
Faster Generation of Random Spanning Trees
In this paper, we set forth a new algorithm for generating approximately uniformly random spanning trees in undirected graphs. We show how to sample from a distribution that is wi...
Jonathan A. Kelner, Aleksander Madry
NOCS
2009
IEEE
16 years 1 months ago
Comparing tightly and loosely coupled mesochronous synchronizers in a NoC switch architecture
With the advent of Networks-on-Chip (NoCs), the interest for mesochronous synchronizers is again on the rise due to the intricacies of skew-controlled chip-wide clock tree distrib...
Daniele Ludovici, Alessandro Strano, Davide Bertoz...
ICDCSW
2009
IEEE
16 years 1 months ago
Performance Tradeoffs Among Percolation-Based Broadcast Protocols in Wireless Sensor Networks
Broadcast of information in wireless sensor networks is an important operation, e.g., for code updates, queries, membership information, etc. In this paper, we analyze and experim...
Vijay Raman, Indranil Gupta
ICDCSW
2009
IEEE
16 years 1 months ago
Dynamic TCP Proxies: Coping with Disadvantaged Hosts in MANETs
Applications in mobile ad-hoc networks can suffer from poor link quality and degraded network services. In particular, standard TCP over low-quality, long routing paths, can have ...
Tu Ouyang, Shudong Jin, Michael Rabinovich
ICDCSW
2009
IEEE
16 years 1 months ago
A MANET Based Emergency Communication and Information System for Catastrophic Natural Disasters
When stricken by a catastrophic natural disaster, emergency rescue operation is very critical to many lives. Many people trapped in the disastrous areas under collapsed buildings ...
Yao-Nan Lien, Hung-Chin Jang, Tzu-Chieh Tsai
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