Micro-Doppler detection and vibration sensing using silicon-based THz radiators

S Razavian, S Thomas, M Hosseini… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
In this paper, vibration sensing and micro-Doppler measurements are performed using THz
CW and pulse radiator chips in GlobalFoundries 90-nm SiGe BiCMOS process. The pulse …

Terahertz channel characterization using a broadband frequency comb radiator in 130-nm SiGe BiCMOS

S Razavian, M Hosseini, Y Mehta… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The terahertz (THz) band has opened up a new frontier for high-speed, wireless
communication, high-resolution radars, and highly precise remote sensing. Identifying the …

Multi-spectral THz micro-Doppler radar based on a silicon-based picosecond pulse radiator

S Razavian, A Babakhani - 2020 IEEE/MTT-S International …, 2020 - ieeexplore.ieee.org
In this paper, THz vibrometry using a custom picosecond pulse radiator is demonstrated.
THz vibrometry is based on the micro-Doppler phenomenon, in which the periodic …

A 4-Gb/s Laser-Free Picosecond Impulse Transmitter With a Broadband On-Chip Antenna

M Hosseini, A Babakhani - 2020 45th International Conference …, 2020 - ieeexplore.ieee.org
This paper presents a 4-Gb/s oscillator-free, laser-free, impulse-based transmitter for long-
range wireless communication. Picosecond impulses with a full width at half maximum …

[图书][B] Integrated Terahertz Transceivers in Silicon for Point-to-Point Wireless Communication

M Hosseini - 2022 - search.proquest.com
Advances in silicon technologies and emerging on-chip antennas have provided a reliable
solution for designing low-cost, high-speed integrated circuits. The birth of 5G systems and …

[图书][B] Efficient Terahertz Transmitters and Receivers in Silicon for Broadband Sensing and High-Speed Wireless Communication

S Razavian - 2022 - search.proquest.com
With the emergence of new IOT and mobile applications, there has been an ever-increasing
demand for high-data-rate wireless communication and high-resolution sensing …

Spectrum-Efficient High-Density Data Communication for Wireless Sensor Networks

K Hossain - 2022 - search.proquest.com
Spectrum-efficient data telemetry is critically important in high-density wireless sensor
networks. The rapid expansion of the sensor network has generated a large volume of data …