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DAC
2005
ACM
13 years 9 months ago
A green function-based parasitic extraction method for inhomogeneous substrate layers
This paper presents a new Green function-based approach for substrate parasitic extraction in substrates with inhomogeneous layers. This new formulation allows analysis of noise c...
Chenggang Xu, Ranjit Gharpurey, Terri S. Fiez, Kar...
ISCAS
2005
IEEE
181views Hardware» more  ISCAS 2005»
14 years 1 months ago
Adjustable gamma correction circuit for TFT LCD
— Gamma correction is an essential function in every display device such as CRT, plasma TV, and TFT LCD. In this paper, a new gamma correction architecture of the source drive IC...
Po-Ming Lee, Hung-Yi Chen
ISCAS
2005
IEEE
185views Hardware» more  ISCAS 2005»
14 years 1 months ago
2 GHz 8-bit CMOS ROM-less direct digital frequency synthesizer
—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...
Xuefeng Yu, Foster F. Dai, Yin Shi, Ronghua Zhu
DAC
2005
ACM
14 years 8 months ago
MP core: algorithm and design techniques for efficient channel estimation in wireless applications
Channel estimation and multiuser detection are enabling technologies for future generations of wireless applications. However, sophisticated algorithms are required for accurate c...
Yan Meng, Andrew P. Brown, Ronald A. Iltis, Timoth...
DAC
2005
ACM
13 years 9 months ago
Mapping statistical process variations toward circuit performance variability: an analytical modeling approach
A physical yet compact gate delay model is developed integrating short-channel effects and the Alpha-power law based timing model. This analytical approach accurately predicts bot...
Yu Cao, Lawrence T. Clark