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ISCAS
2007
IEEE
126views Hardware» more  ISCAS 2007»
16 years 28 days ago
Theory and Implementation of an Analog-to-Information Converter using Random Demodulation
— The new theory of compressive sensing enables direct analog-to-information conversion of compressible signals at subNyquist acquisition rates. We develop new theory, algorithms...
Jason N. Laska, Sami Kirolos, Marco F. Duarte, Tam...
NCA
2006
IEEE
16 years 20 days ago
Improved Result Ranking in P2P File-Sharing Systems by Probing for Metadata
One of the reasons that search performance of peerto-peer file-sharing systems is poor is that results are poorly described, hurting the client’s ability to rank them. This is a...
Wai Gen Yee, Linh Thai Nguyen, Ophir Frieder
CAMP
2005
IEEE
16 years 8 days ago
Prey-Predator Strategies in a Multiagent System
— This paper describes the prey-predator multiagent hich can be considered as an abstraction of more complex real-world models. Both the prey and the predators are considered as ...
B. Lenzitti, Domenico Tegolo, Cesare Valenti
ISPDC
2005
IEEE
16 years 7 days ago
Parallel Jess
Distributed or parallel rule-based systems are currently needed for real applications. The proposed architecture of such a system is based on a wrapper allowing the cooperation bet...
Dana Petcu
WONS
2005
IEEE
16 years 7 days ago
Frequency Allocation for WLANs Using Graph Colouring Techniques
At present, no standard frequency allocation mechanism exists for Wireless LAN access points. In this article, we introduce a number of techniques based on graph colouring algorit...
Janne Riihijärvi, Marina Petrova, Petri M&aum...