conductor backed coplanar waveguides
Accurate Synthesis Formulas Obtained by Using a Differential Evolution Algorithm for Conductor-Backed Coplanar Waveguides
... Abstract—In this paper, accurate synthesis formulas obtained by using a differential evolution (DE) algorithm for conductor-backed coplanar waveguides (CBCPWs) are presented. The synthesis ...
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Multilayer Perceptron Neural Analysis of Edge Coupled and Conductor-Backed Edge Coupled Coplanar Waveguides
... as conductor backing and line to line coupling ...edge-coupled coplanar waveguide structure was proposed in 1970 to implement a CPW directional ...floating conductor on another side of the substrate ...
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Modeling the capacitive behavior of coplanar striplines and coplanar waveguides using simple functions
... the conductor-backed interdigital coplanar waveguide with a broad range of flexibility for the interface dielectric thickness and other physical ...
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Analytical Investigation of Periodic Coplanar Waveguides
... magnetic conductor (PMC) walls or perfect electric conductor (PEC) walls for even-or odd-mode propagation, ...with/without conductor-backed ...
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Neural Model for Circular-Shaped Microshield and Conductor-Backed Coplanar Waveguide
... of Coplanar Waveguides (CPWs) is that the location of ground planes is on the same substrate surface as the signal ...of coplanar line due to many advantages such as the ability to operate without ...
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Comparison of Adaptive-Network-Based Fuzzy Inference System Models for Analysis of Conductor-Backed Asymmetric Coplanar Waveguides
... In this paper, the characteristic parameters, effective permittivities and characteristic impedances, of conductor-backed asymmetric CPWs are computed by using ANFIS models. Four different optimization ...
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Design and Modeling of RF MEMS Phase Shifters Using Various Structures of Coplanar Waveguides
... of coplanar waveguide (CPW) distributed Micro Electro Mechanical Systems (MEMS) transmission line (DMTL), which are loaded with different designs/structures of conductor and number of shunt capacitive ...
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Error Analysis of a Two-Layer Method for the Electromagnetic Characterization of Conductor-Backed Absorbing Material Using an Open-Ended Waveguide Probe
... the material under test (MUT) is assumed to be conductor backed, an experimental procedure is required in which two-independent reflection coefficients are measured. Two simple experimental approaches which ...
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Designing of Bandpass Filter using CRLH Transmission Line and Floating slot
... 270 The broadside coupled coplanar waveguides was chosen to achieve tight coupling with practical dimensions, which reflects an enhancement in the bandwidth [5-6]. Also, filter using CRLH TL is studied [7]. ...
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Broadband transitions for membrane-based coplanar waveguides on highly-conductive silicon substrates
... for coplanar waveguides used as line standards, an up to tenfold reduction in uncertainty can be achieved for certain electro- magnetic waveguide ...
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Plane Wave Reflection and Transmission from Uni- and Bi-Axial Chiral Slabs
... Unlike the ordinary materials, described by electric permittivity and magnetic permeability, chiral media include a magneto-electric coupling yielding to interesting properties of the electromagnetic fields [1]. ...
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Design of a Microstrip-Fed Hexagonal Shape UWB Antenna with Triple Notched Bands
... Abstract—In this paper, a microstrip-fed hexagonal shape ultra-wideband (UWB) monopole antenna with triple notched bands is presented. The antenna consists of a microstrip feed line, a regular hexagonal shape radiation ...
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Harmonic Suppression Characteristic of a CPW-Fed Circular Slot Antenna Using Single Slot on a Ground Conductor
... Abstract—A CPW-fed circular slot antenna with a slot on a ground conductor is presented for harmonic suppression. The antenna has a multi-band rejection characteristic where the second and higher rejection bands ...
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MSC ELECTRONICE SEM I 2016 2017............New
... Microwave Waveguides: Introduction, Rectangular waveguides : solution of wave equation, rectangular coordinates, TE modes in rectangular waveguides, TM modes in rectangular wav[r] ...
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A Performance evaluation of rounded and backed books vs. square backed books
... TABLE OF CONTENTS Page LIST OF TABLES v LIST OF FIGURES vi CHAPTER 1 INTRODUCTION 1 Library Binding Library Binding 3 Institute Footnotes for Chapter 1 CHAPTER 2 CHAPTER 3 4 6 STATEMENT [r] ...
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A review of colour phenotypes of the Eastern Red-backed Salamander, Plethodon cinereus , in North America
... the Eastern Red-backed Salamander (Plethodon cinereus) is the most abundant salamander species in many forests of north- eastern North America. it is well-known for its colour polymorphism, which includes eight ...
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04 Intro to Electrical Conductors, Wiring Techniques and Schematic Reading pdf
... specification are exempt from this grounding requirement.) The end of the ground wire within the tool must be connected to the metal housing of the tool. The other end must be connected to a positive ground. For this ...
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The risk-related behaviour of financial intermediaries
... The event is followed by a series credit rating downgrades on structured financial products mainly asset backed securities backed by subprime loans.27 Although the asset backed security [r] ...
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Design and Study of Uniplanar Coupled Inverted-L Antenna for Single-/Dual-Band Operation
... Regarding the IEEE 802.11a/b/g dual-band antenna design, numerous literatures have been proposed using printed monopole and PIFA designs. The dual-band printed monopole antenna designs used G-shaped, F-shaped, stacked U ...
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Focal region field of a two dimensional Gregorian system coated with isotropic Chiral medium
... In this paper we want to find the reflected field around the focal region of a two dimensional Gregorian’s main parabolic reflector coated with chiral medium. To achi- eve this the reflection of plane waves from a chiral ...
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