199 search results - page 5 / 40 » Sequences of low arithmetical complexity |
INFORMATICALT
2010
13 years 6 months ago
2010
The genetic information in cells is stored in DNA sequences, represented by a string of four letters, each corresponding to a definite type of nucleotides. Genomic DNA sequences a...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper proposes a new QAM based codebook for beamforming in multiple-input multiple-output (MIMO) wireless systems with a limited-rate feedback channel. We show that such c...
ASPDAC
2008
ACM
13 years 9 months ago
2008
ACM
Meeting power and performance requirement is a challenging task in high speed ALUs. Supply voltage scaling is promising because it reduces both switching and active power but it al...
ECAL
1999
Springer
13 years 11 months ago
1999
Springer
In this paper, we present a possible implementation of arithmetic functions (notably, addition and multiplication) using self-replicating cellular automata. The operations are per...
JEI
2000
13 years 7 months ago
2000
Motion estimation is a temporal image compression technique, where an n x n block of pixels in the current frame of a video sequence is represented by a motion vector with respect...