Jafar Sobhi

According to our database, Jafar Sobhi authored at least 19 papers between 2009 and 2022.

Collaborative distances:

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

2022

A low power MASH digital delta-sigma modulator with accurate output average value.

Ismail Mohammadi, Jafar Sobhi, Abdolhamid Moallemi Khiavi, Ziaddin Daei Koozehkanani

Microelectron. J., 2022

A low-power wideband LNA exploiting current-reuse and noise cancelation techniques.

Mehran Khanehbeygi, Roya Jafarnejad, Ziaaddin Daie Koozehkanani, Jafar Sobhi

Int. J. Circuit Theory Appl., 2022

2020

A low power wideband RGC-based modified-MIC trans-impedance amplifier in 0.18 ​μm CMOS process.

Maryam Hosseini, Roya Jafarnejad, Jafar Sobhi, Ziaaddin Daie Koozehkanani

Microelectron. J., 2020

2018

A wideband noise cancelling balun LNA employing current reuse technique.

Razieh Eskandari, Afshin Ebrahimi, Jafar Sobhi

Microelectron. J., 2018

A Simple and Efficient Charge Injection Error Compensation Structure for MOS Sampling Switches.

Saeed Naghavi, Mojde Nematzade, Niloofar Sharifi, Tohid Moradi Khanshan, Adib Abrishamifar, Ziaaddin Daie Kuzekanani, Jafar Sobhi

J. Circuits Syst. Comput., 2018

A novel current-mode low-power adjustable wide input range four-quadrant analog multiplier.

Siavash Mowlavi, Aram Baharmast, Jafar Sobhi, Ziaddin Daei Koozehkanani

Integr., 2018

An ultra-linear CMOS image sensor for a high-accuracy imaging system.

Masood Teymouri, Jafar Sobhi

Int. J. Circuit Theory Appl., 2018

Design of a reconfigurable front-end for a multistandard receiver for the frequency range of 800 MHz to 2.5 GHz.

Gholamreza Zareh Fatin, Ziaddin Daei Koozehkanani, Ali Fotowat-Ahmady, Jafar Sobhi, Ronan Farrell

Int. J. Circuit Theory Appl., 2018

2017

A sub-2-dB noise figure linear wideband low noise amplifier in 0.18 µm CMOS.

Roya Jafarnejad, Abumoslem Jannesari, Jafar Sobhi

Microelectron. J., 2017

Pre-distortion technique to improve linearity of low noise amplifier.

Roya Jafarnejad, Abumoslem Jannesari, Jafar Sobhi

Microelectron. J., 2017

2016

Linearity improvement of gm-boosted common gate LNA: Analysis to design.

Ali Sahafi, Jafar Sobhi, Ziaddin Daei Koozehkanani

Microelectron. J., 2016

An Inductor-less Sub-mW Low Noise Amplifier for Wireless Sensor Network Applications.

Atiyeh Karimlou, Roya Jafarnejad, Jafar Sobhi

Integr., 2016

2015

A linear, low power, 2.5-dB NF LNA for UWB application in a 0.18 μm CMOS.

Ismail Mohammadi, Ali Sahafi, Jafar Sobhi, Ziaddin Daei Koozehkanani

Microelectron. J., 2015

2013

Pico Watt sub-threshold CMOS voltage reference circuit.

Ali Sahafi, Jafar Sobhi, Ziaddin Daei Koozehkanani

IEICE Electron. Express, 2013

2012

A high efficiency DC-DC Converter using a new in-package structure of Bonding-Wire inductor.

Hosein Mirmazhari, Abouzar Taghizadeh, Jafar Sobhi, Ziaddin Daei Koozehkanani

IEICE Electron. Express, 2012

2011

A wide-band multipath CMOS OTA for high speed applications.

Ali Vatanjou, Ziaddin Daei Koozehkanani, Jafar Sobhi, Farhad Nobakht Daghdaghan

IEICE Electron. Express, 2011

A 12-Bit 1-Gsample/s Nyquist Current-Steering DAC in 0.35 µm CMOS for Wireless Transmitter.

Peiman Aliparast, Hossein B. Bahar, Ziaddin Daei Koozehkanani, Jafar Sobhi, Ghader Karimian

Circuits Syst., 2011

2010

A high speed, highly linear CMOS fully differential track and hold circuit.

Shaahin Haddadi Nejad, Ziaaddin Daie Kouzekanani, Jafar Sobhi, Iman Salami Fard, Kuresh Ghanbari

Proceedings of the 23rd Annual Symposium on Integrated Circuits and Systems Design, 2010

2009

A Simple Background Interstage Gain Calibration Technique for Pipeline ADCs.

Ahmad Tahmasebi, Arash Kamali, Ziaeddin Daie Koozeh Kanani, Jafar Sobhi

Proceedings of the 2009 International Conference on Signal Acquisition and Processing, 2009