Antenna Design & Placement
Remcom’s antenna modeling software and tools ensure proper design and placement of antennas. Simulate 3D fields or see how antennas' signals are impacted as vehicles move.
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Read ArticleXFdtd’s Transient EM/Circuit Co-Simulation for TVS Diode ESD Protection
Watch this webinar to learn how XFdtd's transient EM/circuit co-simulation feature can effectively resolve ESD vulnerabilities earlier in the design process and prevents future certification setbacks
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Transient EM/Circuit Co-Simulation in XFdtd: A Closer Look at TVS Diodes for ESD Protection
This whitepaper introduces XFdtd’s transient EM/circuit co-simulation capability, which combines the strength of 3D full-wave electromagnetic simulation with the flexibility of circuit solvers.
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Read ArticleIndoor Connected Home Remote Camera Performance Analysis with XFdtd
This example discusses the performance, as simulated by XFdtd EM Simulation Software, of a generic remote camera that provides video surveillance around the house for security monitoring.
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Read ArticleAnalysis of a Terahertz Dual-Band, Dielectric-Loaded Horn Antenna
In this example, XFdtd is used to analyze a conical horn antenna to radiate a lower frequency band at 94 GHz and a tapered dielectric strip to carry the higher band of 340 GHz.
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Read ArticleXFdtd Simulation of a Millimeter Wave, Wideband Dielectric Resonator Antenna
In this example a cylindrical dielectric resonator is simulated in XFdtd to show how the excitation of higher order modes HEM113 and HEM115 can be used to produce wide bandwidth good gain performance.
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Read ArticleEM Simulation of Dual-Band and Wideband Dual-Polarized Cylindrical Dielectric Resonator Antennas for WLAN
In this example, XFdtd is used to analyze two cylindrical dielectric resonator antennas (DRA) which have been developed for dual-polarization performance for different bands.
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Read ArticleXFdtd Simulation of a mmWave On-Chip Cylindrical Dielectric Resonator Antenna for WPAN
This example demonstrates how XFdtd simulates a 60 GHz cylindrical dielectric resonator antenna intended for wireless personal area network (WPAN) use.
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Read ArticleDual Band Circularly Polarized Dielectric Resonator Antenna for Satellite Communication
In this example, a circularly polarized dielectric resonator antenna is simulated in XFdtd to generate return loss, gain patterns, broadside gain versus frequency, and axial ratio.
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Read ArticleIndoor Connected Home Smart Speaker WiFi Router Performance Analysis Using XFdtd
This example uses XFdtd to show the performance of a MU-MIMO WiFi router with antenna arrays for 2.4, 5, and 6-7 GHz ranges for 802.11a/b/g/n/ac uses with added capability for 802.11ax at 6 GHz.
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Read Article60 GHz Phased Array Design Using XFdtd for WiGig
In this presentation, we discuss analyzing and optimizing an aperture coupled 1x4 patch antenna array with a compact, fan-shaped feeding network for operation in 60 GHz band using XFdtd.
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Read ArticleAdvancements for Millimeter Wave Antenna Design
This webinar demonstrates XFdtd’s singularity correction and multi-port tuner features. Learn how XF is instrumental in antenna design, MRI design, power density analysis, and ESD analysis.
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XFdtd Analyzes Complex Beam Steering Antenna Arrays
In this article, we demonstrate how XFdtd’s superposition and array optimization features simplify the process for understanding device performance by providing efficient validation of array coverage.
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Read ArticleESD Testing and Damage Prediction Using XFdtd
This webinar introduces XF’s collection of ESD simulation features and demonstrates how to minimize the chance of undetected damage prior to hardware testing.
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EM Simulation of Automotive Radar Mounted in Vehicle Bumper
This paper outlines the advantages of FDTD EM simulation for analyzing antenna-in-system designs that include both the antenna package and the automobile body features surrounding the device.
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Read ArticleWearable Dual-Band MIMO Antenna
Various designs of a dual-band antenna constructed from textile fabrics for use in a wearable application are evaluated using XFdtd.
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Wireless Charging Using XFdtd EM Simulation Software
Wireless power transfer is an emerging technology used in many applications. This presentation shows how XFdtd can be used to simulate and analyze wireless charging systems.
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Simulating Throughput as a Device Design Metric
Modern antennas utilize MIMO technology in order to meet consumer demands for high data rates. As such, throughput is a required design metric when evaluating one antenna design versus another.
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Read ArticleBeamforming for an 8x8 Planar Phased Patch Antenna Array for 5G at 28 GHz
This example demonstrates simulation results for beams and possible plots of coverage from the full array and combinations of sub-arrays.
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Using CDF to Assess 5G Antenna Directionality
This article uses a simple example of an 8x8 patch antenna array to demonstrate the usefulness of the CDF of EIRP to characterize the ability of an array to provide good EIRP in all directions.
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Read ArticleWiFi Performance Simulation in a House with Two Routers
The following example investigates WiFi throughput coverage in a house provided by 802.11ac routers operating at 5 GHz using an 80 MHz bandwidth.
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