scholarly journals Quadrature Signal Generator with Improved Dc Offset Compensation

2021 ◽  
Vol 21 (3) ◽  
pp. 65-72
Author(s):  
D. STOJIC
Keyword(s):  
Signal Generator ◽  
Dc Offset ◽  
Quadrature Signal ◽  
Offset Compensation

scholarly journals A CMOS Quadrature Signal Generator for Impedance Spectroscopy Measurement Systems

2018 ◽  
Vol 6 ◽  
Author(s):  
Alejandro Márquez Marzal ◽  
Nicolás Medrano Marqués ◽  
Belén Calvo López ◽  
Pedro A. Martínez Martínez
Keyword(s):  
Impedance Spectroscopy ◽  
Power Consumption ◽  
Signal Generator ◽  
Active Area ◽  
Fully Integrated ◽  
Resolution Power ◽  
Measurement Systems ◽  
Quadrature Signal ◽  
Spectroscopy Measurement ◽  
On Chip

A CMOS fully integrated quadrature signal generator for on-chip impedance spectroscopy (IS) applications is presented. Frequency can be digitally tuned from 5 to 350 kHz with 12-bit resolution. Power consumption is 0.77 mW and active area is 0.129 mm2. Its suitability for the target application is validated with a Randles test impedance cell modelling a protein.

Arctangent Demodulation With DC Offset Compensation in Quadrature Doppler Radar Receiver Systems

2007 ◽  
Vol 55 (5) ◽  
pp. 1073-1079 ◽  
Author(s):  
Byung-Kwon Park ◽  
Olga Boric-Lubecke ◽  
Victor M. Lubecke
Keyword(s):  
Doppler Radar ◽  
Dc Offset ◽  
Offset Compensation

Techniques for channel estimation, DC-offset compensation, and link quality control in Bluetooth system

2000 ◽  
Vol 46 (3) ◽  
pp. 682-689 ◽  
Author(s):  
Cheol-Hee Park ◽  
Jong-Ho Paik ◽  
Young-Hwan You ◽  
Min-Chul Ju ◽  
Jin-Woong Cho
Keyword(s):  
Quality Control ◽  
Channel Estimation ◽  
Link Quality ◽  
Dc Offset ◽  
Offset Compensation

Low-power broadband quadrature signal generator based on phase-tunable dividers

2014 ◽  
Vol 80 (3) ◽  
pp. 459-471
Author(s):  
Calogero Marco Ippolito ◽  
Alessandro Italia ◽  
Ranieri Guerra ◽  
Giuseppe Palmisano
Keyword(s):  
Low Power ◽  
Signal Generator ◽  
Quadrature Signal

An Improved Second-Order Generalized Integrator Based Quadrature Signal Generator

2016 ◽  
Vol 31 (12) ◽  
pp. 8068-8073 ◽  
Author(s):  
Zhen Xin ◽  
Xiongfei Wang ◽  
Zian Qin ◽  
Minghui Lu ◽  
Poh Chiang Loh ◽  
...  
Keyword(s):  
Second Order ◽  
Signal Generator ◽  
Quadrature Signal
Sign in / Sign up

Export Citation Format

Share Document