With the rapid changes in wireless communication systems, indoor wireless communication
(IWC) technology has undergone tremendous development. Antennas are crucial …

This paper presents a 3D-printed hemispherical lens integrated with a planar ultra-
wideband (UWB) antenna. The flower-shaped stub slot UWB antenna is made of 0.8-mm FR …

In this letter, a compact ultrawideband circularly polarized (CP) antenna array is proposed.
The antenna array consists of four cross dipoles with asymmetric elliptical arms and a …

A method to reduce the volume of a circularly polarized Vivaldi-inspired antenna array by
bending radiation arms is proposed in this letter. Two orthogonal Vivaldi elements form a …

Ultrawideband (UWB) technology provides high-speed data communication for short-haul
wireless applications. The design of an efficient UWB antenna is a challenge, since it needs …

This work explains the design of a dual‐band composite right/left‐handed (CRLH)
transmission line (TL) inspired antenna combined with an artificial magnetic conductor …

Due to the wide bandwidth of 5G systems, multiple antennas are usually required to cover
the entire frequency band in practical applications. Finding a single antenna structure that …

This research presents an ultra-wideband (UWB) textile antenna design for body-centric
applications. The antenna is printed on a 1 mm thick denim substrate with a 1.7 relative …

5G-NR wireless communication has promise for fast data rate, high efficiency, low latency,
high capacity and inter-operability with the LTE/LTE-A. A 2x2 wideband MIMO antenna with …

Targeting the high-quality signal and transmission robustness of sensing and
communications in future intelligent vehicles, this article proposes an ultra-wideband …