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ICASSP
2011
IEEE
12 years 11 months ago
Cooperative spectrum sensing based on matrix rank minimization
In cognitive radio (CR) networks, multi-CR cooperation typically takes place during spectrum sensing, to cope with wireless fading effects and the hidden terminal problem. The use...
Yue Wang, Zhi Tian, Chunyan Feng
DATE
2008
IEEE
105views Hardware» more  DATE 2008»
14 years 2 months ago
Comparison of Boolean Satisfiability Encodings on FPGA Detailed Routing Problems
We compare 12 new encodings for representing of FPGA detailed routing problems as equivalent Boolean Satisfiability (SAT) problems against the only 2 previously used encodings. We...
Miroslav N. Velev, Ping Gao 0002
PIMRC
2008
IEEE
14 years 1 months ago
Performance evaluation of the MPE-iFEC Sliding RS Encoding for DVB-H streaming services
—This article studies the performance of the Sliding RS Encoding (SRSE) in the transmission of streaming services in DVB-H (Digital Video Broadcasting - Transmission System for H...
David Gozalvez, David Gomez-Barquero, Narcis Cardo...
AIRWEB
2007
Springer
14 years 1 months ago
Extracting Link Spam using Biased Random Walks from Spam Seed Sets
Link spam deliberately manipulates hyperlinks between web pages in order to unduly boost the search engine ranking of one or more target pages. Link based ranking algorithms such ...
Baoning Wu, Kumar Chellapilla
CP
2004
Springer
14 years 27 days ago
A Hybrid Method for Planning and Scheduling
We combine mixed integer linear programming (MILP) and constraint programming (CP) to solve planning and scheduling problems. Tasks are allocated to facilities using MILP and sche...
John N. Hooker