The western part of our country is mostly alpine regions. The rock and soil have been in a
strong natural freeze‐thaw environment for a long time, and their physical and mechanical …

The miniaturization of the conventional Wilkinson power divider using stepped impedance
lines and series delta/rectangular stubs is presented. A new technique to improve the output …

A six-port reflectometry (SPR) system was developed to predict the dielectric properties of
both tumor and normal breast tissue, intended for medical diagnostic applications. Ensuring …

This chapter provides a comprehensive review of analytical analysis for microwave planar
passive devices, including directional couplers, hybrid branch-line couplers, phase shifters …

This article reports a compact Power Divider design employing a combination of a capacitive
load and Defect Grounded Structures (DGS) on GaAs substrate for MMIC technology in the …

In this paper, compact microwave components, including a Wilkinson power divider and a 3
dB branch‐line coupler based on artificial transmission lines (ATLs) with harmonic …

This paper presents a compact Wilkinson power divider (WPD) operating at 0.7 GHz (LTE
band) with higher order harmonics suppression based on step impedance shunt stubs …

This study designs and analyzes Complex Ratio Measuring Unit (CRMU) and a Six‐port
Reflectometer (SPR) at a center frequency of 2.4 GHz. CRMU is designed using a compact …

This paper proposed three modified Wilkinson power dividers in order to achieve a size
reduction and a wide bandwidth. The first structure presented the power divider using …

Vector network analyzers have been used to provide accurate measurements of the
scattering parameters of a microwave network and are essential instruments that have …