As device performance is pushed to new levels by the increasing demands of 5G high frequency systems, the need for more comprehensive analysis tools for complex antenna systems continues to grow. Remcom’s XFdtd® Electromagnetic Simulation Software contains analysis tools for rapidly characterizing the performance of arrays of antennas for beamforming and beam steering applications. In this article from the July 2020 issue of Microwave Journal, we demonstrate how XF’s superposition and array optimization features simplify the process for understanding device performance by providing efficient ways to validate array coverage.
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This example uses XFdtd to demonstrate the performance of a MU-MIMO WiFi router with antenna arrays for 2.4 and 5 GHz ranges for 802.11a/b/g/n/ac uses with added capability for 802.11ax at 6 GHz.
This 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.
This presentation demonstrates ray-tracing and scattering simulations from WaveFarer combined with chirp Doppler analysis algorithms to assess radar performance for drive scenario simulations.
This webinar demonstrates XFdtd’s superposition and array optimization techniques for beamforming and beam steering applications.
This webinar demonstrates how Remcom's modeling and simulation tools can be used for Fixed Wireless Access applications.
A 60 GHz antenna array design is simulated in XF to demonstrate suitability for use on wireless Virtual Reality headsets. The final design is simulated mounted on a section of a virtual reality visor.
This collection of application examples demonstrates how REmcom's EM simulation software solves challenges related to 5G and MIMO.
This example demonstrates how a custom beamforming table can be used to model downlink data rates from three MIMO base stations for 5G New Radio in a section of Boston.
Learn how to use XF's features for ESD testing as we walk through the process of analyzing a multi-layer PCB and identifying potential locations of dielectric breakdown.
Wireless InSite’s ray-tracing was used to analyze signal propagation in a complex urban scenario. These coverage results highlight potential obstacles and solutions for deployment of mmWave for 5G.
This webinar demonstrates Wireless InSite’s diffuse scattering capability. An indoor office environment is used to show specific key effects of diffuse scattering.
In this video from Remcom's booth at IMS 2019, Jeff Barney introduces the CDF of EIRP metric for antenna phased array analysis in XFdtd.
This presentation demonstrates a new predictive tool for simulating FD-MIMO in urban environments. We analyze predicted multipath and compare performance of beamforming techniques.
The following example investigates WiFi throughput coverage in a house provided by 802.11ac routers operating at 5 GHz using an 80 MHz bandwidth.
In this example, XFdtd and RLD are used to design and analyze a 28 GHz antenna array capable of forming multiple beams for 5G network base stations.
Performance of a 12-port handset antenna array operating in LTE bands 42/43 (3400-3800 MHz) and band 46 (5150-5925 MHz) is analyzed in XFdtd for varying hand hold positions on the device.
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.