58 search results - page 6 / 12 » From circuits to spectral peaks |
FOCS
1994
IEEE
13 years 11 months ago
1994
IEEE
We establish a nonlinear lower bound for halfplane range searching over a group. Specifically, we show that summing up the weights of n (weighted) points within n halfplanes requir...
RECOMB
2003
Springer
14 years 7 months ago
2003
Springer
The correct interpretation of tandem mass spectra is a difficult problem, even when it is limited to scoring peptides against a database. De novo sequencing is considerably harder...
ASPDAC
2006
ACM
13 years 11 months ago
2006
ACM
Thermal effects are becoming increasingly important during integrated circuit design. Thermal characteristics influence reliability, power consumption, cooling costs, and performan...
ISLPED
1996
ACM
13 years 11 months ago
1996
ACM
A 12-b 125 MSPS, digital to analog converter fabricated on a 0.6 micron single poly double metal CMOS process is presented. The design operates on supply voltages from 2.7 to 5.5 ...
GLVLSI
2002
IEEE
14 years 12 days ago
2002
IEEE
We present a low-power sine-output Direct Digital Frequency Synthesizer (DDFS) realized in 0.18 µm CMOS that achieves 60 dBc spectral purity from DC to the Nyquist frequency. No ...