CST Studio Suite for High Frequency Simulation CST Studio Suite for High Frequency Simulation is a fully featured software package for electromagnetic analysis and design …Web
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Several researchers have recently studied the effect of high-frequency excitation (HFE) on various nonlinear systems, like, van der Pol–Mathieu–Duffing oscillator [67], base excited double pendulum [7], asymmetric mono-stable oscillator [68], axially loaded hinged-hinged beam [69], shallow arch structure [70], two-link mechanism …Web
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The L-shaped structure on the left is a high-frequency monopole antenna with its working frequency of 5.15–5.825 GHz, and the L-shaped structure on the right is a low-frequency monopole antenna –with its working frequency of 2.4–2.4825 GHz. The design indexes are working frequency of 5.38 GHz and 2.46 GHz.Web
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The high frequency structure simulator (HFSS) is widely recognized as the tool that brought the power of the finite element method to three-dimensional (3-D) RF and microwave design. Finite element analysis allows complicated 3-D structures such as transitions, filters, couplers and antennas to be simulated accurately by computing the ...Web
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The material of the high frequency structure was supplied with Oxygen-free High Conductivity (OFHC) copper. Figure 25a shows the fabricating structure. The length of the whole structure is 66.00 ...Web
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Ansoft High Frequency Structure Simulator v.9.0 Users Guide Mesh Operations. 4.1. HFSS v9, 15 degree normal deviation: 10 passes converged to 0.0342 delta-S with a final mesh of 16,177 tetrahedra Solution results similar to prior version, but not there yet; fast sweep indicates further convergence might result in more stable output HFSS v9, 10 ...Web
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Using the high-frequency structure simulator software (HFSS), we could estimate the Q-factor and inductance of the differential symmetric inductor. Using a 0.13-μm CMOS process, the proposed differential inductor was designed with a width of 20 μm, the outer diameter of 244 μm, and spacing of 2 μm, with a two-turn octagonal structure.Web
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Overview of HFSS. Full-wave frequency-domain 3-D field solver based upon finite element method. Industry-standard accuracy. Adaptive meshing of arbitrary …Web
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However, it should be emphasized that surrogate-assisted MO of high-frequency structures is severely hindered by a large (>10) number of geometry parameters as well as high nonlinearity of the system outputs (typically, frequency characteristics), both making the construction of surrogate model difficult. In fact, the parameter space ...Web
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The Eigen-mode solver in high-frequency structure simulator 15.0 (HFSS) 23, a 3D electromagnetic simulation software tool, was used to analyze the slow-wave characteristics of the PWSWG SWS.Web
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The numerical simulation of the metamaterial design was conducted in a High Frequency Structure Simulator (HFSS) to further validate the results. …Web
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The inverse ANN used in synthesizing high-frequency structures. 6. Introduction to Space Mapping. Engineers have been using optimization techniques with CAD in the area of radiofrequency, microwave, and millimeter-wave circuit design for decades. The objective is to determine the set of optimal design parameters that satisfies …Web
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The proposed antenna is simulated and optimized using electromagnetic simulators high frequency structure simulator, results show a good characteristics and radiating behavior within the UWB frequency. The simulated results established that our design has a very important gain (10 dB), and huge bandwidth: from 2.74 to 76.83 GHz …Web
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About. Ansys HFSS (High Frequency Structure Simulator) is a 3D EM (electromagnetic) simulation software for designing and simulating high-frequency electronic products such as antennas, antenna ...Web
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In contrast, high-frequency endocavitary curvilinear transducers are used for pelvic exams due to their high resolution and small footprints. Managing Images. ... If higher resolution is required to evaluate a structure, the frequency can be increased on the machine directly or using available "RES" for resolution. The increased ...Web
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High Frequency Gravitational Waves - Induced Propulsion. 40. It may be possible to generate high power / high frequency gravitational waves (HFGWs) by high frequency accelerated axial rotation (spin) and/or accelerated high frequency vibration of an electrically charged, possibly asymmetric structure, within the …Web
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The numerical simulation of the metamaterial design was conducted in a High Frequency Structure Simulator (HFSS) to further validate the results. Furthermore, the proposed SQM manifested left ...Web
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extremely large structures. Such very high frequency problems are best solved in CST Studio Suite by using the asymptotic solver which is based on the so-called ray-tracing technique. For structures which are mainly planar, such as microstrip filters or printed circuit boards, this particular property can be exploited in order to gain efficiency.Web
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The name HFSS stands for High Frequency Structure Simulator. Ansoft . 3 pioneered the use of the Finite Element Method(FEM) for EM simulation by developing/implementing technologies such as tangential vector finite elements, adaptive meshing, and Adaptive Lanczos-Pade Sweep(ALPS).Web
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1. Introduction. A major difficulty in modelling structure-borne sound lies in the complex geometry of the structures. The Finite Element Method (FEM) can describe …Web
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3 What is Ansoft HFSS • Ansoft High Frequency Structure Simulator is a full-wave, FEM-based electromagnetic field solver for simulating arbitrary (3D) structures • Made by: Ansoft Corp., USA ...Web
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Abdelhakim ELOUADIH. This paper describes the design and simulation by High Frequency Structure Simulator (HFSS) of a probe-fed Planar Inverted-F Antenna (PIFA) for the Ultra Wide Band (UWB) personal area networks. The slim antenna presents a height of 2 mm and a bandwidth of more than 766 MHz.Web
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High frequency structure simulator (HFSS) is a high-performance software, which has unparalleled simulation accuracy and reliability, fast simulation speed, and an …Web
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Models can be applied to high frequency acoustic signal acquisition and sound wave transmission in complex environments. These studies have important significance for the development of cell photoacoustic detection technology and the application of metamaterial structures and have good practical merit. ... By spacing the …Web
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Since the inception of ANSYS High Frequency Structure Simulator (HFSS™) in the late 1980's, thousands of engineers have used HFSS in the analysis of electromagnetic …Web
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Empirically, we study the high frequency covariance structure of the constituents of the S&P 100 Index using as little as one week of high frequency data at a time. The explanatory power of the high frequency principal components varies over time. During the recent nancial crisis, the rst principal component becomes increasingly dominant ...Web
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Андрей Григорьев. High-frequency and microwave electromagnetic fields are used in billions of various devices and systems. Design of these systems is impossible without detailed analysis of their electromagnetic field. Most of microwave systems are very complex, so analytical solution of the field equations for them is impossible.Web
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For high-frequency eigenmodes, the structure-function coupling estimated at the individual level yielded a matrix containing R of every region and subject, which was reported in Fig. ...Web
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Most high frequency traders want to be at the front of the queue when an attractive order arrives, and to do so requires paying careful attention to the rules and structure of the market. At a minimum, this requires maximizing one׳s trading strategy against a particular market׳s matching engine.Web
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