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ISCAS
2007
IEEE
137views Hardware» more  ISCAS 2007»
13 years 11 months ago
Implantable MEMS Accelerometer Microphone for Cochlear Prosthesis
—A MEMS accelerometer is proposed as an implantable middle ear microphone for future fully implantable cochlear prosthesis. Vibration characterization of human temporal bones by ...
Darrin J. Young, Mark A. Zurcher, Wen H. Ko, Marou...
ISCAS
2007
IEEE
136views Hardware» more  ISCAS 2007»
13 years 11 months ago
An Integrated Patch-Clamp Amplifier for High-Density Whole-Cell Recordings
Pujitha Weerakoon, Kate Klemic, Fred J. Sigworth, ...
ISCAS
2007
IEEE
149views Hardware» more  ISCAS 2007»
13 years 11 months ago
Convergence Analysis of the Unscented Kalman Filter for Filtering Noisy Chaotic Signals
— The unscented Kalman filter (UKF) has recently been proposed for filtering noisy chaotic signals. Though computationally advantageous, the UKF has not been thoroughly analyze...
Jiuchao Feng, Hongjuan Fan, Chi K. Michael Tse
ISCAS
2007
IEEE
103views Hardware» more  ISCAS 2007»
13 years 11 months ago
Hopf-Type Intermediate-Scale Bifurcation in Single-Stage Power-Factor-Correction Power Supplies
— This paper reports intermediate-scale instability in a single-stage power-factor-correction (PFC) power supply that employs a cascade configuration of a boost stage operating ...
Dong Dai, Shengnan Li, Xikui Ma, Chi K. Michael Ts...
ISCAS
2007
IEEE
95views Hardware» more  ISCAS 2007»
13 years 11 months ago
On equalization of channels with ZP precoders
— In communication systems which used filter bank precoders with zero padding (ZP) at the transmitter, the effect of an FIR channel can be equalized without the use of IIR equal...
P. P. Vaidyanathan
ISCAS
2007
IEEE
148views Hardware» more  ISCAS 2007»
13 years 11 months ago
Bandwidth Mismatch Correction for a Two-Channel Time-Interleaved A/D Converter
— Mismatches between sample-and-hold (S/H) circuits in a time-interleaved analog-to-digital data converter (ADC) cause undesirable distortions in the output spectrum. To reduce t...
Patrick Satarzadeh, Bernard C. Levy, Paul J. Hurst
ISCAS
2007
IEEE
241views Hardware» more  ISCAS 2007»
13 years 11 months ago
Image Denoising using Shiftable Directional Pyramid and Scale Mixtures of Complex Gaussians
— In this paper, a modified version of the complex directional pyramid (PDTDFB) is proposed. Unlike the previous approach, the new FB provides an approximately tight-frame decom...
An P. N. Vo, Truong T. Nguyen, Soontorn Oraintara
ISCAS
2007
IEEE
92views Hardware» more  ISCAS 2007»
13 years 11 months ago
A Study on Impact of Leakage Current on Dynamic Power
— Scaling of CMOS technologies has led to dramatic increase in sub-threshold, gate and reverse biased junction band-to-band-tunneling (BTBT) leakage. Leakage current has now beco...
Ashesh Rastogi, Kunal P. Ganeshpure, Sandip Kundu
ISCAS
2007
IEEE
135views Hardware» more  ISCAS 2007»
13 years 11 months ago
Design of Mixed-Voltage Crystal Oscillator Circuit in Low-Voltage CMOS Technology
Abstract—In the nanometer-scale CMOS technology, the gateoxide thickness has been scaled down to support a higher operating speed under a lower power supply (1xVDD). However, the...
Ming-Dou Ker, Hung-Tai Liao