Shahin Jafarabadi-Ashtiani

According to our database, Shahin Jafarabadi-Ashtiani authored at least 24 papers between 2003 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

A Low-Power Fully Differential Level-Crossing ADC Based on Single-Reference Comparator for Wireless Medical Implantable Devices.

Behnam Yazdani, Shahin Jafarabadi-Ashtiani

J. Circuits Syst. Comput., September, 2024

Rotation-Tolerant Wireless Power Transmission Scheme with Smart Positioning for Cognitive Research on Moving Animals.

Saeideh Pahlavan, Shahin Jafarabadi-Ashtiani

IEEE Trans. Biomed. Circuits Syst., February, 2024

2022

Online Broadband Battery Impedance Spectroscopy Using Current-Mode Boost Converter.

Hossein Haji Abbasali, Shahin Jafarabadi-Ashtiani

IEEE Trans. Instrum. Meas., 2022

A Low Power Fully Differential Level-Crossing ADC With Low Power Charge Redistribution Input for Biomedical Applications.

Behnam Yazdani, Shahin Jafarabadi-Ashtiani

IEEE Trans. Circuits Syst. II Express Briefs, 2022

A Class-E Power and Data Transmitter With Improved Data Rate to Carrier Frequency Ratio for Medical Implants.

Khashayar Dehghan, Omid Shoaei, Shahin Jafarabadi-Ashtiani

IEEE Trans. Circuits Syst. II Express Briefs, 2022

2018

Enhanced Power-Delivered-to-Load Through Planar Multiple-Harmonic Wireless Power Transmission.

Iman Ghotbi, Mohammad Najjarzadegan, Hossein Sarfaraz, Shahin Jafarabadi-Ashtiani, Omid Shoaei

IEEE Trans. Circuits Syst. II Express Briefs, 2018

Distributed-element modelling for spiral resonators used in wireless power transfer.

Mohammad Najjarzadegan, Iman Ghotbi, Pouyan Bassirian, S. Jafarabadi Ashtiani, Omid Shoaei, Mahmoud Shahabadi

Int. J. Circuit Theory Appl., 2018

2016

A wireless pulsed-current battery charger for implantable biomedical stimulators.

Iman Ghotbi, Mohammad Najjarzadegan, Ali Esmailiyan, Shahin Jafarabadi-Ashtiani, Omid Shoaei

Proceedings of the IEEE 59th International Midwest Symposium on Circuits and Systems, 2016

Extended coupling-range wireless power transfer using 0× / 4× resonant regulating rectifier.

Iman Ghotbi, Ali Esmailiyan, Shahin Jafarabadi-Ashtiani, Omid Shoaei

Proceedings of the IEEE 59th International Midwest Symposium on Circuits and Systems, 2016

A double-carrier wireless power and data telemetry for implantable biomedical systems.

Mohammad Najjarzadegan, Iman Ghotbi, S. Jafarabadi Ashtiani, Omid Shoaei

Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

2013

A New Method for Measurement of Low-Frequency Noise of MOSFET.

Ashkan Roshan-Zamir, Shahin Jafarabadi-Ashtiani

IEEE Trans. Instrum. Meas., 2013

Sequential Correlated Level Shifting: A Switched-Capacitor Approach for High-Accuracy Systems.

Ehsan Zhian Tabasy, Mahmoud Kamarei, Shahin Jafarabadi-Ashtiani, Samuel Palermo

IEEE Trans. Circuits Syst. II Express Briefs, 2013

A fully integrated linear CMOS power amplifier with high output power and dynamic range for WiMAX application.

Ahmad Rahati Belabad, Nasser Masoumi, Shahin Jafarabadi-Ashtiani, Nader Sehatbakhsh

Proceedings of the 8th International Conference on Design & Technology of Integrated Systems in Nanoscale Era, 2013

2012

Energy and area-efficient tri-level switching procedure based on half of the reference voltage for SAR ADC.

Mohsen Shahmohammadi, Shahin Jafarabadi-Ashtiani, Mahmoud Kamarei

IEICE Electron. Express, 2012

A 33.2 dBm CMOS RF power amplifier using a novel on-chip transformer power combiner for 4G WiMAX applications.

Ahmad Rahati Belabad, Nasser Masoumi, Shahin Jafarabadi-Ashtiani

Proceedings of the 6th International Symposium on Telecommunications, 2012

2011

High speed sample and hold design using closed-loop pole-zero cancelation.

S. Arash Mirhaj, Arashk Norouzpour-Shirazi, Shahin Jafarabadi-Ashtiani, Omid Shoaei

Microelectron. J., 2011

Linearity improvement of open-loop NMOS source-follower sample and hold circuits.

Arashk Norouzpour-Shirazi, S. Arash Mirhaj, Shahin Jafarabadi-Ashtiani, Omid Shoaei

IET Circuits Devices Syst., 2011

2010

A12b, 40-MS/s, 4.1mW fully differential CBSC pipelined ADC in 0.18µm CMOS.

Majid Zamani, Shahin Jafarabadi-Ashtiani, Massoud Dousti, Mohammad Naser-Moghadasi

IEICE Electron. Express, 2010

A10b, 20-MS/s, 2.6mW fully differential CBSC pipelined ADC in 0.18µm CMOS.

Majid Zamani, Shahin Jafarabadi-Ashtiani, Massoud Dousti, Mohammad Naser-Moghadasi

IEICE Electron. Express, 2010

2009

Optimizing power-area for constant input-referred noise level in MOSFETs.

Iman Madadi, Shahin Jafarabadi-Ashtiani, Nasser Masoumi

Proceedings of the 19th European Conference on Circuit Theory and Design, 2009

2008

A Novel Low Power 1 GS/s S&H Architecture With Improved Analog Bandwidth.

Arashk Norouzpour-Shirazi, S. Arash Mirhaj, Shahin Jafarabadi-Ashtiani, Omid Shoaei

IEEE Trans. Circuits Syst. II Express Briefs, 2008

2007

A novel current scaling active pixel sensor with correlated double sampling readout circuit for real time medical x-ray imaging.

Nader Safavian, G. Reza Chaji, Shahin Jafarabadi-Ashtiani, Arokia Nathan, John A. Rowlands

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

2006

A Driving Scheme for AMOLED Displays Based on Current Feedback.

Shahin Jafarabadi-Ashtiani, Arokia Nathan

Proceedings of the IEEE 2006 Custom Integrated Circuits Conference, 2006

2003

On the parasitic-sensitivity of switched-capacitor summing-integrator structures for ΣΔ modulators.

Shahin Jafarabadi-Ashtiani, Omid Shoaei, S. M. Rezaul Hasan, Azam Jannesari

IEEE Trans. Circuits Syst. II Express Briefs, 2003