Observation of cross‐polarized reflections has been proposed for radar‐based breast tumor
detection. In this article, a novel cross‐Vivaldi antenna is designed and investigated for this …

An optimized low-profile antenna that consists of a rectangular resonant cavity and
nonuniform radiation slots is presented. The antenna has a pencil-beam radiation pattern …

We present a general method for numerical analysis of electrically large electromagnetic‐
field problems, which is based on merging diakoptic approach and surface integral …

The contrast in dielectric properties between normal breast tissues and malignant tumors is
significant. Based on this fact, detection of breast cancer with microwaves has been …

The authors recently presented a novel microwave tomography method for creating
quantitative images of the electromagnetic properties of the interior of unknown objects [1] …

Improving radiation pattern of microstrip antennas Page 1 IMPROVING RADIATION PATTERN
OF MICROSTRIP ANTENNAS Marija M. Nikolić(1), Antonije R. Djordjević(1) (1)School of …

In this paper we present the results of simulating a three dimensional microwave
tomography system including a precise presentation of 24 double-layer Vivaldi antennas …

In the direction-of-arrival estimation, the scattering of the incident signal from airborne
platforms is often neglected or considered as a source of clutter. However, these additional …

This paper presents an efficient general method for the numerical analysis of complex and
large electromagnetic-field structures. The method is based on merging the diakoptic …

In the direction-of-arrival estimation, the diffraction of the incident signal from antenna
platforms is often neglected or considered as a source of clutter. Motivated by human …