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» Two VLSI Design Advances in Arithmetic Coding
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HOTNETS
2010
14 years 4 months ago
Automatic rate adaptation
Rate adaptation is a fundamental primitive in wireless networks. Since wireless channel strength varies quickly and unpredictably, senders have to constantly measure the channel a...
Aditya Gudipati, Sachin Katti
DAC
2002
ACM
15 years 10 months ago
Combining strengths of circuit-based and CNF-based algorithms for a high-performance SAT solver
We propose Satisfiability Checking (SAT) techniques that lead to a consistent performance improvement of up to 3x over state-ofthe-art SAT solvers like Chaff on important problem ...
Malay K. Ganai, Pranav Ashar, Aarti Gupta, Lintao ...
TIP
1998
240views more  TIP 1998»
14 years 9 months ago
DCT-based motion estimation
—We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...
Ut-Va Koc, K. J. Ray Liu
ICS
2011
Tsinghua U.
14 years 1 months ago
An idiom-finding tool for increasing productivity of accelerators
Suppose one is considering purchase of a computer equipped with accelerators. Or suppose one has access to such a computer and is considering porting code to take advantage of the...
Laura Carrington, Mustafa M. Tikir, Catherine Olsc...
ICC
2007
IEEE
115views Communications» more  ICC 2007»
15 years 1 months ago
Super-Wideband SSN Suppression in High-Speed Digital Communication Systems by Using Multi-Via Electromagnetic Bandgap Structures
With the advance of semiconductor manufacturing, There are many approaches to deal with these problems. EDA, and VLSI design technologies, circuits with even higher Adding discrete...
MuShui Zhang, YuShan Li, LiPing Li, Chen Jia