Mar 01, 2026
The frequency response of this window shape has large side lobes, which are often insufficient in attenuating noise, e.g., from radio signals in the very low frequency
Sep 20, 2025
In this paper, a broadband SIW-tapered slot MIMO antenna operating at the X-band and Ku band is the first time to be presented. The proposed MIMO antenna which consists of two tapered
Dec 13, 2025
Small, high-gain antennas have been in demand due to the proliferation of wireless technology over the past decade. For some uses, a high gain is preferable, while for others, a high return loss is required.
Jan 14, 2026
In this paper the author compares the full wave analysis of a taper anechoic range with the measured performance of the implementation of said tapered range. Index Terms—anechoic range design,
Jan 29, 2026
As a printed antenna, tapered slot antenna (TSA) has attracted widespread attention because of its low profile, simple structure, directional
Mar 14, 2026
The outline of the paper is as follows. First, we give a theoretical analysis and comparison of boxcar, tapered, and semi-tapered gates. Second, we present and compare experimental results of TEM
Jun 27, 2026
In this paper, a slot antenna array based on a half-mode substrate integrated waveguide (HMSIW) is presented, integrating a series of linearly
Oct 13, 2025
The selection of an appropriate low-noise amplifier (LNA) topology for future wireless receivers must be guided by a balanced consideration of noise performance, linearity, power
Feb 02, 2026
To explain the effect of transition''s shapes on the size and the performance of the UWB VTSA, four models (A–D) with detailed parametric studies are analyzed, designed, and fabricated.
May 27, 2026
We report for the first time, three-dimensionally tapered polymeric waveguides fabricated by the compression-molding technique.
Dec 10, 2025
After that, full studies of compactness and performance approaches are addressed with extensive comparison tables to meet the criteria of Today''s wireless communication systems in terms
Sep 29, 2025
Abstract and Figures We report on a low noise all-fiber erbium fs frequency comb based on a simple and robust tapered-fiber carbon nanotube (tf-CNT) design.
Feb 25, 2026
As a combination of microwave Multiple-Input Multiple-Output (MIMO) antenna system and mm-wave antenna array, an integrated design is proposed to provide multi-band, high port
Apr 08, 2026
Abstract This article presents results of electromagnetic (EM) simulation and experimental research of an original tapered slot antenna with modified topology and double-sided metallization. A
Jan 12, 2026
In the present study, the influence of geometry and frequency on natural dielectric substrates was simulated and analyzed to evaluate the performance of transmission.
Jan 17, 2026
Materials and Methods The implant site dimensions were assessed by linear measurements using CBCT prior to the installation of 40 implants in the
Jun 16, 2026
The proposed design of antenna used different substrates material and with analyzed performance. The gratings are introduced to make the antenna to perform better radiation characteristics of a low side
Feb 27, 2026
Suppression of very low fr equency radio noise in transient electromagnetic data with semi-tapered gates Jakob Juul Larsen 1,5, Stine
Feb 16, 2026
In this paper, a miniaturized CPW-fed tapered slot antenna (TSA) with a modified CPW to slot-line transition structure was introduced. An air-bridge and tapered
Nov 19, 2025
Higher performance, lower cost, and compact size antennas are important in today''s wireless communication system where everything is connected.
Mar 14, 2026
fields such as military, healthcare, transportation, and others. The modulation technique used in these systems plays a vital role in the transmission of data between the transmitter and receiver. In this
May 25, 2026
This comparison seeks to help both researchers and RF designers grasp the fundamentals of establishing effective steps for Vivaldi antenna design with high resilience by combining multiple
Oct 05, 2025
This paper describes the experimental and statistical methods to analyse the tapered roller bearing system. Operating speed and radial loads are the essential process variables for
Jun 11, 2026
In this paper compact Ultra Wideband (UWB) Vivaldi Tapered Slot Antenna (VTSA) is designed simply by changing its Microstrip to Slot line (M/S) transition. To explain the effect of
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