In this example, explore a 60 GHz phased array antenna design using XFdtd, featuring full-wave FDTD simulation, beamforming optimization, and EIRP coverage analysis for WiGig applications. (read more)

In this talk, Remcom presents results of a study using its Wireless InSite® ray-tracing simulation software to predict how terrestrial 5G coverage could be supplemented with a LEO satellite link to improve NB-IoT coverage in rural areas. (read more)

Remcom announces a suite of powerful new tools designed to address the evolving challenges of modern antenna design in the latest release of XFdtd® 3D EM Simulation Software, including a phase difference post-processing tool for phased array analysis, enhanced flexibility for far-zone pattern visualization, and significant performance improvements to expedite workflows. (read more)

Remcom partners with NASA to simulate wireless links on the Moon. Model antenna performance, coverage, and signal behavior in extreme lunar conditions. (read more)

Remcom has received a new Small Business Innovation Research (SBIR) Phase I contract from NASA to develop enhanced wireless channel modeling capabilities for antennas mounted on astronaut spacesuits and lunar vehicles. The award expands on Remcom’s previous work supporting NASA’s Space Communications and Navigation (SCaN) program and the Artemis lunar exploration missions. (read more)

Watch 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)

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)

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)

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 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)

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)

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)

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)

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)