135 search results - page 4 / 27 » Direct Nonlinear Order Reduction with Variational Analysis |
DAC
1996
ACM
13 years 11 months ago
1996
ACM
Abstract-An efficient full-wave electromagnetic analysis tool would be useful in many aspects of engineering design. Development of integral-equation based tools has been hampered ...
ASPDAC
2007
ACM
13 years 11 months ago
2007
ACM
Abstract-- This paper describes the stochastic model order reduction algorithm via stochastic Hermite Polynomials from the practical implementation perspective. Comparing with exis...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
—This paper presents a 2GHz 8-bit CMOS ROM-less direct digital frequency synthesizer (DDFS). Nonlinear current steering digital to analog converter (DAC) has been utilized to con...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
Ultrasound images are corrupted by a multiplicative noise, the speckle, which makes high level analysis difficult. Within each resolution cell a number of elementary scatterers re...
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
— In 1982 Ungerboeck presented a set-partitioning design technique for trellis coded modulation (TCM). Although this technique directly assigns constellation points to the branch...