Samad Sheikhaei

According to our database, Samad Sheikhaei authored at least 36 papers between 2005 and 2024.

Collaborative distances:

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

2024

Local-to-Global Self-Supervised Representation Learning for Diabetic Retinopathy Grading.

Mostafa Hajighasemloua, Samad Sheikhaei, Hamid Soltanian-Zadeh

CoRR, 2024

2023

Single-Inductor, Multiple-Input, Multiple-Output, DC-DC Converter Based on a New Software Zero-Current Switching Technique.

Akbar Asgharzadeh-Bonab, Samad Sheikhaei

J. Circuits Syst. Comput., September, 2023

Image Interpolation Based on 2D-DWT with Novel Regularity-Preserving Algorithm Using RLS Adaptive Filters.

Abdolvahab Khalili Sadaghiani, Samad Sheikhaei, Behjat Forouzandeh

Int. J. Image Graph., September, 2023

A Novel, Software-Defined Control Method Using Sparsely Activated Microcontroller for Low-Power, Multiple-Input, Single-Inductor, Multiple-Output DC-DC Converters to Increase Efficiency.

Arya Hosseini, Amin Siahchehreh Badeli, Masoud Davari, Samad Sheikhaei, Gevork B. Gharehpetian

IEEE Trans. Ind. Electron., 2023

2022

A Simple Hardware-Based Fault-Tolerant Method for Cascaded H-Bridge Converters.

Ehsan Moradi, Hossein Iman-Eini, Samad Sheikhaei

IEEE Trans. Ind. Electron., 2022

A Low-Power Logarithmic CMOS Digital-to-Analog Converter for Neural Signal Recording.

Maryam Gharaei Jomehei, Samad Sheikhaei, Ehsan Hadizadeh Hafshejani, Shahriar Mirabbasi

IEEE Trans. Circuits Syst. II Express Briefs, 2022

Low Complexity Multiplierless Welch Estimator Based on Memory-Based FFT.

Abdolvahab Khalili Sadaghiani, Samad Sheikhaei, Behjat Forouzandeh

J. Circuits Syst. Comput., 2022

2021

A 1.2 GHz jitter-peaking-free Integer-N PLL.

Hossein Yaghobi, Javad Tavakoli, Samad Sheikhaei

Microelectron. J., 2021

C3S-QVCO: A low phase noise low power super-harmonic coupling QVCO with cross-connected common-source nodes.

Jalil Mazloum, Samad Sheikhaei

Microelectron. J., 2021

BISH-QVCO: A Low-Power, Low-Phase noise Bulk-Injected Super-Harmonic coupling QVCO.

Bahram Jafari, Javad Tavakoli, Samad Sheikhaei

Microelectron. J., 2021

Hardware-Efficient Bartlett Spectral Density Estimator Based on Optimized R2²FFT Processor Using CCSSI Method.

Abdolvahab Khalili Sadaghiani, Samad Sheikhaei

J. Circuits Syst. Comput., 2021

Optimal sub-harmonic injection-locked MICS band transmitter for wireless CW-fNIRS systems.

Hadi Borjkhani, Seyed Kamaledin Setarehdan, Samad Sheikhaei

Int. J. Circuit Theory Appl., 2021

A fast settling frequency synthesizer with switched-bandwidth loop filter.

Farhad Beiraghdar, Alireza Ghobadi Rad, Samad Sheikhaei, Massoud Tohidian

Int. J. Circuit Theory Appl., 2021

Phase noise analysis of the connected-sources parallel quadrature oscillator.

Bahram Jafari, Samad Sheikhaei

Comput. Electr. Eng., 2021

2020

An O(1) time complexity sorting network for small number of inputs with hardware implementation.

Parham Taghinia Jelodari, Mojtaba Parsa Kordasiabi, Samad Sheikhaei, Behjat Forouzandeh

Microprocess. Microsystems, 2020

1/f³ (Close-in) Phase Noise Reduction by Tail Transistor Flicker Noise Suppression Technique.

Jalil Mazloum, Samad Sheikhaei

J. Circuits Syst. Comput., 2020

A low-power, low-data-rate efficient ADC with hybrid exponential-linear transfer curve for bio-potential recording systems.

Maryam Gharaei Jomehei, Samad Sheikhaei, Mehdi Saberi

Int. J. Circuit Theory Appl., 2020

Control of computer pointer using hand gesture recognition in motion pictures.

Yalda Foroutan, Ahmad Kalhor, Saeid Mohammadi Nejati, Samad Sheikhaei

CoRR, 2020

2019

A low-power low-noise CMOS bio-potential amplifier for multi-channel neural recording with active DC-rejection and current sharing.

Maryam Gharaei Jomehei, Samad Sheikhaei

Microelectron. J., 2019

FPGA implementation of an adaptive window size image impulse noise suppression system.

Parham Taghinia Jelodari, Mojtaba Parsa Kordasiabi, Samad Sheikhaei, Behjat Forouzandeh

J. Real Time Image Process., 2019

2018

A 60 mV Input Voltage, Process Tolerant Start-Up System for Thermoelectric Energy Harvesting.

Mohammadjavad Dezyani, Hassan Ghafoorifard, Samad Sheikhaei, Wouter A. Serdijn

IEEE Trans. Circuits Syst. I Regul. Pap., 2018

A low phase noise super-harmonic coupling quadrature VCO using an additional double frequency oscillator.

Bahram Jafari, Samad Sheikhaei

Microelectron. J., 2018

Pseudo-impulse tail current shaping for phase noise reduction in CMOS LC oscillators.

Bahram Jafari, Samad Sheikhaei

Microelectron. J., 2018

2017

Phase noise reduction in a CMOS LC cross coupled oscillator using a novel tail current noise second harmonic filtering technique.

Bahram Jafari, Samad Sheikhaei

Microelectron. J., 2017

2015

A 0.8-V supply bulk-driven operational transconductance amplifier and Gm-C filter in 0.18 µm CMOS process.

Soolmaz Abbasalizadeh, Samad Sheikhaei, Behjat Forouzandeh

Int. J. Circuit Theory Appl., 2015

2013

Design of a direct conversion ultra low power ZigBee receiver RF front-end for wireless sensor networks.

Mohsen Javadi, Samad Sheikhaei, Aazar Saadaat Kashi, Hossein Pourmodheji

Microelectron. J., 2013

2012

A 12.5 Gb/s 6.6 mW receiver with analog equalizer and 1-tap DFE.

Pedram Payandehnia, Samad Sheikhaei, Aliazam Abbasfar, Behjat Forouzandeh

Microelectron. J., 2012

2011

Digital Compensation Techniques for Frequency-Translating Hybrid Analog-to-Digital Converters.

Shahrzad Jalali Mazlouman, Samad Sheikhaei, Shahriar Mirabbasi

IEEE Trans. Instrum. Meas., 2011

A 12.5Gb/s active-inductor based transmitter for I/O applications.

Pedram Payandehnia, Behjat Forouzandeh, Aliazam Abbasfar, Samad Sheikhaei, Kambiz Nanbakhsh

Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

A low power 9.5 ENOB 100MS/s pipeline ADC using correlated level shifting.

Kambiz Nanbakhsh, Hamidreza Maghami, Samad Sheikhaei, Nasser Masoumi, Pedram Payandehnia

Proceedings of the 24th Canadian Conference on Electrical and Computer Engineering, 2011

2010

A 4 GHz Non-Resonant Clock Driver With Inductor-Assisted Energy Return to Power Grid.

Mehdi Alimadadi, Samad Sheikhaei, Guy Lemieux, Shahriar Mirabbasi, William G. Dunford, Patrick R. Palmer

IEEE Trans. Circuits Syst. I Regul. Pap., 2010

2008

Energy Recovery from High-Frequency Clocks Using DC-DC Converters.

Mehdi Alimadadi, Samad Sheikhaei, Guy Lemieux, Shahriar Mirabbasi, William G. Dunford, Patrick R. Palmer

Proceedings of the IEEE Computer Society Annual Symposium on VLSI, 2008

2007

A 3GHz Switching DC-DC Converter Using Clock-Tree Charge-Recycling in 90nm CMOS with Integrated Output Filter.

Mehdi Alimadadi, Samad Sheikhaei, Guy Lemieux, Shahriar Mirabbasi, Patrick R. Palmer

Proceedings of the 2007 IEEE International Solid-State Circuits Conference, 2007

A 43 mW single-channel 4GS/s 4-bit flash ADC in 0.18 μm CMOS.

Samad Sheikhaei, Shahriar Mirabbasi, André Ivanov

Proceedings of the IEEE 2007 Custom Integrated Circuits Conference, 2007

2005

A 4-bit 5 GS/s flash A/D converter in 0.18µm CMOS.

Samad Sheikhaei, Shahriar Mirabbasi, André Ivanov

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

A 0.35µm CMOS comparator circuit for high-speed ADC applications.

Samad Sheikhaei, Shahriar Mirabbasi, André Ivanov

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005