Attend this webinar to learn about the next generation of Wireless InSite, featuring a robust mobility framework that accurately models the movement of transceivers and objects within a user-defined scene. (read more)

In this webinar, we present a methodology for modeling radar returns and shadowing from humans, including the effects of breathing and heart rate on micro-Doppler. (read more)

This video demonstrates Wireless InSite's mobility features, including vehicle in-cabin radar coverage and ultra-wideband (UWB) visualization, child presence detection, moving platforms with velocities and time-based motion, and lunar RF systems simulations. (read more)

The new generation of Wireless InSite enables engineers to model RF systems in terrestrial, non-terrestrial and lunar environments with a robust mobility framework that accurately models the movement of transceivers and objects within a user-defined scene. (read more)

Use Wireless InSite to create dynamic scenarios and simulate how movement of devices and vehicles affects multipath, coverage, and wireless communications. (read more)

This example shows Specific Absorption Rate (SAR) simulations for a first approximation Brain Computer Implant (BCI). It was generated using an open-source and anonymized data set of patient head models that include five tissue compartments (scalp, skull, CSF, grey and white matter). (read more)

Dive into the capabilities of XFdtd’s schematic editor and discover how it transforms schematic creation, analysis, and optimization in engineering. (read more)

This paper discusses how RF propagation simulations empower engineers in the design and development of wireless devices for body-worn applications. (read more)

Remcom announces the integration of XFdtd with Wireless InSite through a new Huygens surface capability. The update also includes dynamic mobility, enabling the movement of RF systems, vehicles, and people through virtual wireless scenarios. (read more)

Electric fields between two headphones travel around/through the human head. Four scenarios are simulated in XFdtd. (read more)

Explore a timeline of XFdtd and Wireless InSite product development innovations. (read more)

Remcom has been awarded a contract to provide NASA with wireless channel simulation tools to predict the effects of the Moon’s material composition, scattering characteristics, and the unique structure of its rugged terrain on antenna radiation and signal propagation. (read more)

This video presentation will demonstrate the advantages of using XFdtd for complex matching network design. (read more)

Remcom announces schematic optimization in the latest release of XFdtd® 3D Electromagnetic Simulation Software, substantially expediting the process of determining an optimal solution for matching network designs. (read more)

Join XFdtd's product team for a comprehensive overview of XFdtd's schematic editor, including recent updates like optimization of component values, impedance and aperture tuners with tune codes, and system efficiency results. (read more)

This paper discusses the FDTD method to simulate the behavior of plasma materials using Remcom’s XFdtd 3D EM Simulation Software and presents validation in one and three dimensions. (read more)

In this paper, results are presented of propagation experiments conducted to verify the accuracy of a novel ray-optical scattering model for EES. (read more)

In this video tutorial, an antenna's intrinsic impedance is simulated for two conditions--in free space and against a head. A three-port switch with two possible states is also included. (read more)

In this tutorial, we demonstrate the ease of adjusting, or tuning, multiple operating modes so that capacitance values match various frequency bands. Using XF’s schematic editor with tuning slider bars, the correct values can be found in moments. (read more)

This presentation covers XFdtd's capabilities for matching networks, including the schematic editor and frequency domain circuit solver. (read more)

This tutorial demonstrates XFdtd's workflow for evaluating a diplex matched antenna and analyzing two different matching network states simultaneously. (read more)

Accurately transfer antenna radiation characteristics for use outside XFdtd. (read more)

Remcom announces matching network tuning in the latest release of XFdtd® 3D Electromagnetic Simulation Software, enabling users to easily adjust component values to meet design goals and understand the behavior of a circuit. (read more)

This article uses WaveFarer to investigate computational electromagnetic methods based on ray-tracing. In addition to the KED method, we compare the Uniform Theory of Diffraction (UTD) and Physical Optics (PO) methods against an extensive suite of precision channel measurements at 60GHz. (read more)

This short video clip demonstrates how Wireless InSite models engineered EM surface (EES) and compares coverage improvement with diffuser and grating EES placements on a glass window or a wall. (read more)

This series of short videos demonstrates Wireless InSite’s MIMO capability to predict the multipath and channel characteristics for a Massive MIMO system in an urban small cell. (read more)

In this whitepaper, we use Wireless InSite to provide a realistic assessment of radar altimeter interference due to emissions from 5G base stations along a landing approach to runway 27L of Chicago O’Hare International Airport. (read more)

Learn how WaveFarer® Radar Simulation Software uses ray-tracing to simulate virtual drive scenarios and predict radar returns as a system moves through an environment with vehicles, roadway structures, pedestrians, and other objects. (read more)

This article explores the effectiveness of massive MIMO beamforming at mitigating the troubles expected from using the expanse of spectrum available in the mmWave band. (read more)

A 140 GHz slot antenna array excited by a substrate integrated cavity is demonstrated for use in wireless communications. The antenna array has high gain, wide bandwidth, low fabrication costs, and small size, which make it an effective design. The final 8x8 antenna array has bandwidth from 130 to 145 GHz, peak gain of 20.5 dBi, and radiation efficiency around 60%. (read more)

This paper 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. (read more)

Learn about WaveFarer's new features for automotive and indoor radar applications, including diffuse scattering from rough surfaces such as roads and the ability to transmit through walls, windows, and more. Remcom will demonstrate these and other new capabilities using a sample drive scenario as well as an indoor mmWave sensor scenario. (read more)

Use WaveFarer linear chirp scripts and utilities to simulate radar systems using chirp waveforms, and post-process results to generate I&Q data, range-Doppler plots, and other useful outputs. (read more)

In this article, a SAR analysis for an MRI system is presented using XFdtd. The simulation procedure allows the coil designer to get quick feedback on the performance of the device, without the time or cost of producing numerous prototypes. (read more)

This video features some highlights of Remcom's software, including XFdtd's schematic editor for analyzing matching networks and corporate feed networks in XFdtd. Other highlights include Wireless InSite's wireless mobility feature, which provides vehicle in-cabin radar coverage, ultra-wideband (UWB) visualization, and lunar propagation prediction. (read more)

Laying out a 5G network in complex and cluttered environments with several conductive surfaces can be challenging. Wireless InSite predicts the coverage and interference and accounts for the multipath in complex environments such as heavy-industrial factories, warehouses, server farms and more. (read more)

Penn State University is located in State College, Pennsylvania, a suburban city that contains several LTE sites. This simulation shows the coverage prediction from its existing LTE sites in the downtown area. (read more)

The following Microwave Journal article describes the modeling of a SATCOM link, specifically the use case of using a satellite overlay to extend service continuity to IoT devices in a poorly covered rural area. (read more)

A passenger train located in a station is connected to an access point (AP) mounted on the roof of the station. RF propagation paths computed using the shooting-and-bouncing ray technique are shown. (read more)

Antenna engineers favor advanced antenna systems capable of beam steering and multiple data stream transmission in order to meet 5G throughput requirements. Designing such a device is a difficult task because many factors are involved a device’s performance. (read more)

This example demonstrates a device for 28 GHz beamforming for 5G networks and includes an 8x8 patch antenna array, 1 to 8 power dividers and a Rotman lens initial stage. The design of the Rotman lens is performed using Remcom’s Rotman Lens Designer® (RLD) software, which produces a CAD version of the device for use in XFdtd®. (read more)

Wireless InSite is radio propagation software for analyzing wireless communication systems. 3D ray tracing models for prediction of urban, rural, and indoor propagation. (read more)

XFdtd® 3D EM Simulation Software provides engineers with powerful tools to shorten development time and release products to market sooner. (read more)