Sciweavers

ISCAS
2007
IEEE
125views Hardware» more  ISCAS 2007»
13 years 11 months ago
A New CMOS 3.1-11.7 GHz Low Power LNA for Ultra-Wideband Wireless Applications
Md. Mahbub Reja, Chris Sellathamby, Igor M. Filano...
ISCAS
2007
IEEE
131views Hardware» more  ISCAS 2007»
13 years 11 months ago
2-MITE Product-of-Power-Law Networks
— A 2-MITE is a multiple-input translinear element with two input gates. In this paper, different properties of networks of 2-MITEs are derived, especially in the case of product...
Shyam Subramanian, David V. Anderson
ISCAS
2007
IEEE
139views Hardware» more  ISCAS 2007»
13 years 11 months ago
Low-Power CMOS Comparator with Embedded Amplification for Ultra-high-speed ADCs
J. P. Oliveira, João Goes, Bruno Esperanca,...
ISCAS
2007
IEEE
144views Hardware» more  ISCAS 2007»
13 years 11 months ago
Power/Area Trade-Offs in Low-Power/Low-Area Unary-R-2R CMOS Digital-to-Analog Converters
Abstract— Performance trade offs of unary-R-2R and unarybinary digital-to-analog converters are presented. It is shown that for a given resolution and sampling rate, the active a...
Babak Nejati, Larry Larson
ISCAS
2007
IEEE
81views Hardware» more  ISCAS 2007»
13 years 11 months ago
Rate Control for Hierarchical B-picture Coding with Scaling-factors
—The coding performance can be further improved when the hierarchical B-picture coding is introduced into H.264/AVC. However, the existing rate control schemes can NOT work effic...
Long Xu, Wen Gao, Xiangyang Ji, Debin Zhao
ISCAS
2007
IEEE
152views Hardware» more  ISCAS 2007»
13 years 11 months ago
Reduced Complexity Space-Time-Frequency Model for Multi-Channel EEG and Its Applications
— Searching for an efficient summarization of multi-channel electroencephalogram (EEG) behavior is a challenging signal analysis problem. Recently, parallel factor analysis (PAR...
Yodchanan Wongsawat, Soontorn Oraintara, K. R. Rao
ISCAS
2007
IEEE
84views Hardware» more  ISCAS 2007»
13 years 11 months ago
Blue-Noise Sigma-Delta Modulator: Improving Substrate Noise and Nonlinear Amplifier Gain Effects
— This paper presents a method to reduce the effects of substrate noise and nonlinear amplifier gain on sigma-delta (Σ∆) modulators through the use of blue-noise modulation. I...
Eric C. Moule, Zeljko Ignjatovic
ISCAS
2007
IEEE
134views Hardware» more  ISCAS 2007»
13 years 11 months ago
4.7pJ/pulse 7th Derivative Gaussian Pulse Generator for Impulse Radio UWB
Abstract—This paper presents a ultra low-power, lowcomplexity circuit to generate the monocycle pulse for Impulse Radio UWB (IR-UWB) applications. A 7th order derivative Gaussian...
Tuan-Anh Phan, Vladimir Krizhanovskii, Seok-Kyun H...
ISCAS
2007
IEEE
123views Hardware» more  ISCAS 2007»
13 years 11 months ago
Process-Independent Resistor Temperature-Coefficients using Series/Parallel and Parallel/Series Composite Resistors
—this paper introduces series/parallel and parallel/series composite resistor topologies. These topologies allow one to design a temperature coefficient that is insensitive to pr...
B. Robert Gregoire, Un-Ku Moon