Microwave circuits
Transient and Steady State Analysis of Nonlinear RF and Microwave Circuits
... The most common computer-aided circuit analysis tech- nique is the time-domain transient analysis using the time- marching approach to solve the system of ordinary differ- ential equations (ODEs) that represent the ...
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Simulation of microwave circuits and laser structures including PML by means of FIT
... Abstract. Field-oriented methods which describe the phys- ical properties of microwave circuits and optical structures are an indispensable tool to avoid costly and time-consuming redesign cycles. Commonly ...
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A Two-Stage Process for Laser Prototyping of Microwave Circuits in LTCC Technology
... LTCC microwave circuits comes from the shrinkage ...For microwave and millimeter-wave circuits this is an important improvement because the outer layers can then be used for the more critical ...
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Interactive computer programs for the computer aided design of linear microwave circuits
... This chapter describes the computer program, CHAIN1, written for the analysis of microwave circuits using chain matrix analysis as described in section 2 . 2 . The objective of this program was to make the ...
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Social Network Optimization for Microwave Circuits Design
... A preliminary description of this algorithm has already been presented in [13]. However, here a more comprehensive and detailed structured version of the algorithm is presented with a full performance evaluation and a ...
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Technique for Parameter Enhancement in Microwave Circuits
... – Microwave circuits play an important role in wireless communication ...a microwave directional coupler is designed and then a dumbbell shaped slotted ground plane is used under the coupled region ...
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DESIGN OF NOVEL IMPROVED UNIT- CELL FOR COMPOSITE RIGHT LEFT HANDED TRANSMISSION LINE BASED MICROWAVE CIRCUITS
... A novel innovative CRLH TL unit-cell is reported in this paper. This unit-cell is designed based on the concept of WBIDC. This designed unit-cell is having wider frequency band (> 4.00 GHz) of operation as compared to ...
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Global Modeling of Nonlinear Microwave Circuits
... many microwave and millimeter-wave circuits ne- cessitates electromagnetic ...these circuits requires the integration of electro- magnetic models of distributed structures with conventional circuit ...
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Frequency agile RF/microwave circuits using BST varactors
... currently being studied for the design of tunable RF circuits [6]-[16]. Tunable STO characteristics can be obtained only at low temperatures thus allowing the use of high temperature superconductors (HTS) to ...
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Ferroelectric microwave circuits
... CPW circuits can be fabricated more compact than microstrip and stripline circuits, making it an ideal circuit structure for MIC, as well as MMIC ...
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ELC 4383 RF/Microwave Circuits I Laboratory 3: Optimization Using Advanced Design System Software
... In this exercise, you will have the opportunity to represent a real-life inductor and capacitor by equivalent circuit models: more complicated circuit schematics that represent the “real” behavior of the circuit ...
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Modelling and experimental investigation of nonlinear properties of YBa₂Cu₃O₇ and NdBa₂Cu₃O₇ superconducting films and resonators for applications in microwave circuits
... investigating microwave properties of superconductors is important in terms of applied superconductivity, development of advanced applications of superconducting materials, as well development of scientific ...
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Scanning near field microscopy of microwave circuits
... The basic structure on which we have tested the method was standard 50 Q microstrip transmission line. We have prepared the line by standard litho graphic techniques from a microwave PCB of 127 fxm dielectric ...
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Computer-Aided Measurement of Microwave Circuits
... 28 Chapter 3 Six-Port Network Analyzer Theory It was shown in chapter 2 that if the complex ratio, b3 /b 4 , of two voltage waves emerging from a four-port network can be determined, the[r] ...
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A Methodology for the Design of Microwave Systems and Circuits Using an Evolutionary Algorithm
... complex microwave circuits and systems is mandatory in several important areas for civil and military telecommunication systems, industrial and medical ...conventional microwave design techniques are ...
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Realization of microwave quantum circuits using hybrid superconducting-semiconducting nanowire Josephson elements
... hybrid microwave circuits made from superconductor-semiconductor NW JEs and characterized them using ...NW circuits offer several advantages over traditional aluminum ...NW microwave ...
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Design of Schmitt Trigger Circuits Using VTCMOS for Sub-Threshold Circuits
... Haroon Rashid, Designed in 0.18 m CMOS process technology, the simulation results show that the proposed Schmitt trigger circuit’s triggering voltage can be adjusted approximately 0.5 V to 1.2 V. The proposed design is ...
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Trojan Circuits masking and debugging of combinational circuits with LUT insertion
... benchmark circuits were performed. Firstly, the initial circuits were transformed into ones only with two-input AND gates which may have inverters in its inputs and outputs if ...These circuits were ...
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Electric Circuits Notes.doc
... This current is ________ by the resistance of the first device, the resistance of the second, and the third also, so that the _______________ to current in the circuit is the sum of th[r] ...
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Foundations of Garbled Circuits
... Abstract. Garbled circuits, a classical idea rooted in the work of Andrew Yao, have long been understood as a cryptographic technique, not a cryptographic goal. Here we cull out a primitive corresponding to this ...
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