Arash Hejazi

1.6-ppm/°C Reference Voltage Generator with PSRR of −93dB based on Threshold Voltage Difference of LVT and SVT Devices

Kang-Yoon Lee, Behnam Samadpoor Rikan, Hamed Abbasizadeh, 2018, 2018 International SoC Design Conference (ISOCC).

A Low-Power Multichannel Time-to-Digital Converter Using All-Digital Nested Delay-Locked Loops With 50-ps Resolution and High Throughput for LiDAR Sensors

Keum Cheol Hwang, Kang-Yoon Lee, Youngoo Yang, 2020, IEEE Transactions on Instrumentation and Measurement.

A fast-locking low-jitter digitally-enhanced DLL dynamically controlled for loop-gain and stability

Arash Hejazi, Sarang Kazeminia, Roozbeh Abdollahi, 2018 .

A 10- and 12-Bit Multi-Channel Hybrid Type Successive Approximation Register Analog-to-Digital Converter for Wireless Power Transfer System

Minjae Lee, Keum Cheol Hwang, Kang-Yoon Lee, 2018 .

Design of a 900 MHz Dual-Mode SWIPT for Low-Power IoT Devices

Dong In Kim, YoungGun Pu, Kang-Yoon Lee, 2019, Sensors.

A Sigma-Delta ADC for Signal Conditioning IC of Automotive Piezo-Resistive Pressure Sensors with over 80 dB SNR

Kang-Yoon Lee, Behnam Samadpoor Rikan, Hamed Abbasizadeh, 2018, Sensors.

A High-Efficiency and Wide-Input Range RF Energy Harvester Using Multiple Rectenna and Adaptive Matching

Dong In Kim, Jongseok Bae, Keum Cheol Hwang, 2020, Energies.

A digitally assisted 20MHz–600MHz 16-phase DLL enhanced with dynamic gain control loop

Arash Hejazi, Sarang Kazeminia, Roozbeh Abdollahi, 2015, 2015 European Conference on Circuit Theory and Design (ECCTD).

A Dual-Mode Adjustable High-Gain Ultra-Low Noise Transimpedance Amplifier for Fine Dust Detection

Kang-Yoon Lee, Reza E. Rad, Arash Hejazi, 2020, ISCAS.

A Design of 6.8 mW All Digital Delay Locked Loop With Digitally Controlled Dither Cancellation for TDC in Ranging Sensor

Kang-Yoon Lee, Arash Hejazi, Muhammad Riaz Ur Rehman, 2020, IEEE Access.

Modeling of Reference Injection Based Low-Power All-Digital Phase-Locked Loop for Bluetooth Low-Energy Applications in Lab VIEW

Kang-Yoon Lee, Arash Hejazi, SeongJin Oh, 2018, 2018 15th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD).

An Ultra-Low-Power 2.4 GHz All-Digital Phase-Locked Loop With Injection-Locked Frequency Multiplier and Continuous Frequency Tracking

Keum Cheol Hwang, Arash Hejazi, Sang-Sun Yoo, 2021, IEEE Access.

12-Bit 5 MS/s SAR ADC with Split Type DAC for BLE

YoungGun Pu, Behnam Samadpoor Rikan, Reza E. Rad, 2021, 2021 18th International SoC Design Conference (ISOCC).

A 77-dB Dynamic-Range Analog Front-End for Fine-Dust Detection Systems with Dual-Mode Ultra-Low Noise TIA

YoungGun Pu, Behnam Samadpoor Rikan, Reza E. Rad, 2021, Sensors.