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ISCAS
2008
IEEE
114views Hardware» more  ISCAS 2008»
16 years 1 months ago
Multimicrophone speech dereverberation using spatiotemporal and spectral processing
— Speech signals acquired in a reverberant room with microphones positioned at a distance from the talker are degraded in quality due to reverberation and measurement noise. Ther...
Nikolay D. Gaubitch, Emanuel A. P. Habets, Patrick...
SBACPAD
2008
IEEE
170views Hardware» more  SBACPAD 2008»
16 years 1 months ago
Using Analytical Models to Efficiently Explore Hardware Transactional Memory and Multi-Core Co-Design
Transactional memory is emerging as a parallel programming paradigm for multi-core processors. Despite the recent interest in transactional memory, there has been no study to char...
James Poe, Chang-Burm Cho, Tao Li
DATE
2007
IEEE
138views Hardware» more  DATE 2007»
16 years 1 months ago
Low-overhead circuit synthesis for temperature adaptation using dynamic voltage scheduling
—Increasing power density causes die overheating due to limited cooling capacity of the package. Conventional thermal management techniques e.g. logic shutdown, clock gating, fre...
Swaroop Ghosh, Swarup Bhunia, Kaushik Roy
ICRA
2007
IEEE
129views Robotics» more  ICRA 2007»
16 years 1 months ago
Robust Distributed Coverage using a Swarm of Miniature Robots
Abstract— For the multi-robot coverage problem deterministic deliberative as well as probabilistic approaches have been proposed. Whereas deterministic approaches usually provide...
Nikolaus Correll, Alcherio Martinoli
IPPS
2007
IEEE
16 years 1 months ago
Advanced Shortest Paths Algorithms on a Massively-Multithreaded Architecture
We present a study of multithreaded implementations of Thorup’s algorithm for solving the Single Source Shortest Path (SSSP) problem for undirected graphs. Our implementations l...
Joseph R. Crobak, Jonathan W. Berry, Kamesh Maddur...