Jafar Sobhi

Publication Activity (10 Years)

Years Active: 2009-2022
Publications (10 Years): 12

Top Topics

Error Compensation

Top Venues

Microelectron. J.

Int. J. Circuit Theory Appl.

IEICE Electron. Express

Publications

Mehran Khanehbeygi, Roya Jafarnejad, Ziaaddin Daie Koozehkanani, Jafar Sobhi
A low-power wideband LNA exploiting current-reuse and noise cancelation techniques. Int. J. Circuit Theory Appl. 50 (10) (2022)
Ismail Mohammadi, Jafar Sobhi, Abdolhamid Moallemi Khiavi, Ziaddin Daei Koozehkanani
A low power MASH digital delta-sigma modulator with accurate output average value. Microelectron. J. 121 (2022)
Maryam Hosseini, Roya Jafarnejad, Jafar Sobhi, Ziaaddin Daie Koozehkanani
A low power wideband RGC-based modified-MIC trans-impedance amplifier in 0.18 μm CMOS process. Microelectron. J. 96 (2020)
Razieh Eskandari, Afshin Ebrahimi, Jafar Sobhi
A wideband noise cancelling balun LNA employing current reuse technique. Microelectron. J. 76 (2018)
Siavash Mowlavi, Aram Baharmast, Jafar Sobhi, Ziaddin Daei Koozehkanani
A novel current-mode low-power adjustable wide input range four-quadrant analog multiplier. Integr. 63 (2018)
Masood Teymouri, Jafar Sobhi
An ultra-linear CMOS image sensor for a high-accuracy imaging system. Int. J. Circuit Theory Appl. 46 (9) (2018)
Gholamreza Zareh Fatin, Ziaddin Daei Koozehkanani, Ali Fotowat-Ahmady, Jafar Sobhi, Ronan Farrell
Design of a reconfigurable front-end for a multistandard receiver for the frequency range of 800 MHz to 2.5 GHz. Int. J. Circuit Theory Appl. 46 (6) (2018)
Saeed Naghavi, Mojde Nematzade, Niloofar Sharifi, Tohid Moradi Khanshan, Adib Abrishamifar, Ziaaddin Daie Kuzekanani, Jafar Sobhi
A Simple and Efficient Charge Injection Error Compensation Structure for MOS Sampling Switches. J. Circuits Syst. Comput. 27 (8) (2018)
Roya Jafarnejad, Abumoslem Jannesari, Jafar Sobhi
Pre-distortion technique to improve linearity of low noise amplifier. Microelectron. J. 61 (2017)
Roya Jafarnejad, Abumoslem Jannesari, Jafar Sobhi
A sub-2-dB noise figure linear wideband low noise amplifier in 0.18 µm CMOS. Microelectron. J. 67 (2017)
Atiyeh Karimlou, Roya Jafarnejad, Jafar Sobhi
An Inductor-less Sub-mW Low Noise Amplifier for Wireless Sensor Network Applications. Integr. 52 (2016)
Ali Sahafi, Jafar Sobhi, Ziaddin Daei Koozehkanani
Linearity improvement of gm-boosted common gate LNA: Analysis to design. Microelectron. J. 56 (2016)
Ismail Mohammadi, Ali Sahafi, Jafar Sobhi, Ziaddin Daei Koozehkanani
A linear, low power, 2.5-dB NF LNA for UWB application in a 0.18 μm CMOS. Microelectron. J. 46 (12) (2015)
Ali Sahafi, Jafar Sobhi, Ziaddin Daei Koozehkanani
Pico Watt sub-threshold CMOS voltage reference circuit. IEICE Electron. Express 10 (4) (2013)
Hosein Mirmazhari, Abouzar Taghizadeh, Jafar Sobhi, Ziaddin Daei Koozehkanani
A high efficiency DC-DC Converter using a new in-package structure of Bonding-Wire inductor. IEICE Electron. Express 9 (11) (2012)
Peiman Aliparast, Hossein B. Bahar, Ziaddin Daei Koozehkanani, Jafar Sobhi, Gader Karimian
A 12-Bit 1-Gsample/s Nyquist Current-Steering DAC in 0.35 µm CMOS for Wireless Transmitter. Circuits Syst. 2 (2) (2011)
Ali Vatanjou, Ziaddin Daei Koozehkanani, Jafar Sobhi, Farhad Nobakht Daghdaghan
A wide-band multipath CMOS OTA for high speed applications. IEICE Electron. Express 8 (7) (2011)
Shaahin Haddadi Nejad, Ziaaddin Daie Kouzekanani, Jafar Sobhi, Iman Salami Fard, Kuresh Ghanbari
A high speed, highly linear CMOS fully differential track and hold circuit. SBCCI (2010)
Ahmad Tahmasebi, Arash Kamali, Ziaeddin Daie Koozeh Kanani, Jafar Sobhi
A Simple Background Interstage Gain Calibration Technique for Pipeline ADCs. ICSAP (2009)