This paper presents a novel time-domain clutter removal algorithm for microwave imaging of
concealed objects using a new high gain ultra-wideband (UWB) antipodal antenna. Bistatic …

A time-domain novel beamforming algorithm for ultra-wideband (UWB) microwave imaging
is furnished in this paper. A monostatic and bistatic antenna setup is utilized to transmit and …

Achieving high imaging resolution in conventional monostatic radar imaging with
mechanical scanning requires excessive acquisition time. Although real aperture radar …

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 …

In this article, an ultrawide band circularly polarized crossed dipole antenna is proposed for
near-field synthetic aperture radar imaging. The presented antenna comprises two …

In this paper, the problem of how to spatially sample the scattered field in microwave through-
the wall imaging is addressed. To this end, a two-dimensional scalar configuration for a …

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 …

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 …

A new broadband wrapped bowtie with resistively loaded antenna (WBRLA) is designed for
near zone impulse radar applications. The figure of merit (FOM) is proposed to evaluate the …

In this work a dielectric planar lens is proposed to generate a Bessel beam. The lens works
at Ka-band and produces a non-diffraction range within the Fresnel region of the antenna …