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SAT
2004
Springer
95views Hardware» more  SAT 2004»
14 years 1 months ago
Local Search for Very Large SAT Problems
The Walksat local search algorithm has previously been extended to handle quantification over variables. This greatly reduces model sizes, but in order to guide greedy moves the a...
Steven David Prestwich, Colin Quirke
ERSA
2006
113views Hardware» more  ERSA 2006»
13 years 9 months ago
Efficient FPGA-based Implementations of the MIMO-OFDM Physical Layer
- In this paper, we present a prototype FPGA design for an efficient physical layer implementation of a MIMO-OFDM technique. We propose a pipelined architecture using a Fast Fourie...
Jeoong Sung Park, Hong-Jip Jung, Viktor K. Prasann...
CCS
2010
ACM
13 years 9 months ago
Securing wireless sensor networks against large-scale node capture attacks
Securing wireless sensor networks against node capture is a challenging task. All well-known random key pre-distribution systems, including the Eschenauer and Gligor's pionee...
Tuan Manh Vu, Reihaneh Safavi-Naini, Carey William...
DATE
2007
IEEE
98views Hardware» more  DATE 2007»
14 years 2 months ago
Simulation-based reusable posynomial models for MOS transistor parameters
We present an algorithm to automatically design posynomial models for parameters of the MOS transistors using simulation data. These models improve the accuracy of the Geometric P...
Varun Aggarwal, Una-May O'Reilly
CAV
2010
Springer
192views Hardware» more  CAV 2010»
13 years 12 months ago
Invariant Synthesis for Programs Manipulating Lists with Unbounded Data
We address the issue of automatic invariant synthesis for sequential programs manipulating singly-linked lists carrying data over infinite data doe define for that a framework ba...
Ahmed Bouajjani, Cezara Dragoi, Constantin Enea, A...