Product Watch

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%.

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.

In this webinar, learn how XFdtd's transient EM/circuit co-simulation effectively resolves ESD vulnerabilities earlier in the design process and prevents future certification setbacks.

New Geeplus Test Rig Makes Data Capture Easier Than Ever

Watch a presentation on the latest implementations of in-vehicle sensing systems for driver and occupant monitoring (DMS and OMS). We discuss EU and US regulations for system integration, near-IR light for sensing, applications of LEDs and VCSELs, and light source measurement methods.

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.

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.

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.