Ultra‐wideband technology has experienced a rapid growth over the last decade for its
contribution in different sectors of human society. Printed antennas are considered as …

A novel compact size ultrawide band planar antenna with band notched characteristics is
present. The band rejection characteristic is achieved by loading a pair of metamaterial …

The objective of this study is to give a deep knowledge on band notched reconfigurability in
ultra-wideband (UWB) and ultra-wideband multi-input multi-output (UWB-MIMO) antennas …

This paper studies the feasibility of a deep neural network (DNN) approach for bone fracture
diagnosis based on the non-invasive propagation of radio frequency waves. In contrast to …

Filtering antennas or filtennas realize both antennas and filter functions in a single structure
with the sole purpose of reducing losses and size in the design of a radio system. This article …

With the speedy evolution in the wireless communication systems, there is an extreme
requirement for extraordinary data rate, high reliability, and good quality of transmission link …

This paper presents a compact wide-slot ultrawide-band (UWB) antenna with reconfigurable
and sharp dual-band notches compatible with the underlay cognitive radio systems. The …

In this article, a novel frequency switchable method for Ultra‐Wide‐Band (UWB) microstrip
antenna with dual notches is presented and discussed. This method is based on hexagonal …

A compact ultra‐wideband (UWB) reconfigurable microstrip fed monopole antenna having
size of 0.22 λ0× 0.28 λ0× 0.005 λ0 with switchable frequency bands is presented. Triple …

In this work, a planar monopole ultrawideband (UWB) antenna with continuously tunable
notch band feature is presented. The designed antenna, which has a compact size of 36. 6× …