A review of emerging electromagnetic-acoustic sensing techniques for healthcare monitoring
Conventional electromagnetic (EM) sensing techniques such as radar and LiDAR are widely
used for remote sensing, vehicle applications, weather monitoring, and clinical monitoring …
used for remote sensing, vehicle applications, weather monitoring, and clinical monitoring …
Microwave imaging of breast tumor using time-domain UWB circular-SAR technique
D Oloumi, RSC Winter, A Kordzadeh… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
This paper explores the competency of the time domain ultra-wideband (UWB)-circular
synthetic aperture radar (CSAR) to image the breast and detect tumors. The image …
synthetic aperture radar (CSAR) to image the breast and detect tumors. The image …
Integrated wideband chip-scale RF transceivers for radar sensing and UWB communications: A survey
With the rapid development of semiconductor technologies, the wideband transceiver is in
the trend to be integrated on-chip with compact size and low power consumption. This …
the trend to be integrated on-chip with compact size and low power consumption. This …
Design of a low-cost UWB time-domain radar system for subcentimeter image resolution
R Feghhi, RSC Winter, FM Sabzevari… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The design and development of a hybrid Gaussian pulse radar transceiver, including
transmitter and receiver, is presented. The transmitter is realized using a transistor-based …
transmitter and receiver, is presented. The transmitter is realized using a transistor-based …
Pulse generation and compression techniques for microwave electronics and ultrafast systems
Ultrabroadband systems and ultrafast electronics require the generation, transmission, and
processing of high-quality ultrashort pulses ranging from nanoseconds (ns) to picoseconds …
processing of high-quality ultrashort pulses ranging from nanoseconds (ns) to picoseconds …
FMCW SAR system for near-distance imaging applications—Practical considerations and calibrations
JW Ting, D Oloumi, K Rambabu - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
A combination of frequency-modulated continuous-wave (FMCW) technology with a
synthetic aperture radar (SAR) technique is a highly sought after method, which leads to a …
synthetic aperture radar (SAR) technique is a highly sought after method, which leads to a …
Tunable subnanosecond Gaussian pulse radar transmitter: Theory and analysis
This article presents a design methodology and steps to fabricate a tunable step recovery
diode (SRD)-based Gaussian pulse transmitter for ultra-wideband (UWB) radar systems …
diode (SRD)-based Gaussian pulse transmitter for ultra-wideband (UWB) radar systems …
A Marx-based Gaussian monocycle pulse generator with low ringing level for ground penetrating radar applications
S Pi, Q Yu, T Wang, J Lin - IEEE Transactions on Power …, 2023 - ieeexplore.ieee.org
The Gaussian pulse generator is the core component of the pulse ground penetrating radar
(GPR) system, which requires high amplitude, narrow pulse width, and low ringing levels …
(GPR) system, which requires high amplitude, narrow pulse width, and low ringing levels …
Design and development of an inexpensive sub-nanosecond Gaussian pulse transmitter
A design of a hybrid Gaussian pulse transmitter using a transistor-based pulse generator
and two pulse-shaping networks, a shorted stub delay circuit and a 90° hybrid coupler, is …
and two pulse-shaping networks, a shorted stub delay circuit and a 90° hybrid coupler, is …
Design and development of a high-power pulse transmitter for underground environmental perception
This article represents a design for a high-power pulse transmitter for high-depth imaging
applications. The pulse transmitter consists of an avalanche transistor-based pulse-shaping …
applications. The pulse transmitter consists of an avalanche transistor-based pulse-shaping …