A contemporary survey on free space optical communication: Potentials, technical challenges, recent advances and research direction
Due to the unprecedented growth of high speed multimedia services and diversified
applications initiated from the massive connectivity of IoT devices, 5G and beyond 5G (B5G) …
applications initiated from the massive connectivity of IoT devices, 5G and beyond 5G (B5G) …
A low walk error analog front-end circuit with intensity compensation for direct ToF LiDAR
An analog front-end (AFE) circuit comprising an amplifier module, a peak detector, and a
timing discriminator has been designed to facilitate the target identification for direct time-of …
timing discriminator has been designed to facilitate the target identification for direct time-of …
A CMOS receiver–TDC chip set for accurate pulsed TOF laser ranging
S Kurtti, JP Jansson… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
An integrated receiver-time-to-digital converter (TDC) chip set is developed for pulsed time-
of-flight (TOF) laser rangefinding. The receiver detects the current pulse from the optical …
of-flight (TOF) laser rangefinding. The receiver detects the current pulse from the optical …
An 8-ch LIDAR Receiver Based on TDC With Multi-Interval Detection and Real-Time Calibration
This article presents an 8-ch LIDAR receiver for pulsed time-of-flight (TOF) imaging laser
detection and ranging application. The proposed LIDAR receiver can achieve both 100 m …
detection and ranging application. The proposed LIDAR receiver can achieve both 100 m …
A procedure for the characterization and comparison of 3-D LiDAR systems
LiDARs are becoming one of the pillars for the environmental sensing required by advanced
driver assistance system (ADAS). Driven by the automotive industry, many new …
driver assistance system (ADAS). Driven by the automotive industry, many new …
A transimpedance-to-noise optimized analog front-end with high PSRR for pulsed ToF LiDAR receivers
F Khoeini, B Hadidian, K Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper presents a transimpedance-to-noise optimization approach for design of a
resistive shunt-feedback TIA. This optimization offers an enhancement in the …
resistive shunt-feedback TIA. This optimization offers an enhancement in the …
A CMOS peak detect and hold circuit with auto-adjust charging current for NS-scale pulse ToF lidar application
This paper presents a novel CMOS peak detect and hold (PDH) circuit scheme for pulsed
time of flight (ToF) Lidar application. The proposed PDH circuit, which is one part of analog …
time of flight (ToF) Lidar application. The proposed PDH circuit, which is one part of analog …
A wide dynamic range laser radar receiver based on input pulse-shaping techniques
A Baharmast, S Kurtti… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper presents a Time-of-Flight laser radar receiver based on pulse-shaping at the
input to the receiver channel, in which the first zero-crossing point of the converted pulse is …
input to the receiver channel, in which the first zero-crossing point of the converted pulse is …
Differential high gain transimpedance amplifier with–3dB-bandwidth extension
A Hosseini, S Mohammadnejad, MA Karami - Microelectronics Journal, 2023 - Elsevier
In this article, a three-stage transimpedance amplifier (TIA) is designed and optimized to
convert the input current to the output voltage and amplify it. The amplifier consists of a …
convert the input current to the output voltage and amplify it. The amplifier consists of a …
An auto adjustable transimpedance readout system for wearable healthcare devices
H Park, S Lakshminarayana, C Pan, HJ Chung, S Jung - Electronics, 2022 - mdpi.com
The objective of this work was to design a versatile readout circuit for patch-type wearable
devices consisting of a Transimpedance Amplifier (TIA). The TIA performs Current to Voltage …
devices consisting of a Transimpedance Amplifier (TIA). The TIA performs Current to Voltage …