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DOCUMENTS AND FILES

Remcom

Ray-Optical Modeling of Wireless Coverage Enhancement Using Engineered Electromagnetic Surfaces: Experimental Verification at 28 GHz

March 13, 2024

Engineered electromagnetic surfaces (EES) are passive metasurfaces designed to artificially enhance wireless signal coverage. In this paper, propagation experiments are conducted to verify the accuracy of a novel ray-optical scattering model for EES. Wireless InSite’s implementation of the scattering model is presented along with measured and simulated propagation data for a large indoor office environment.

Remcom_

Transient EM/Circuit Co-Simulation in XFdtd®: A Closer Look at TVS Diodes for ESD Protection

August 14, 2023
TVS diodes help protect electronic circuits from surge voltages associated with an ESD event.  This paper demonstrates XFdtd’s transient EM/circuit co-simulation capability, an approach that embeds a transient nonlinear circuit solver in the full-wave simulation so that all electromagnetic phenomena are accounted for in a single time-domain simulation.
Custom Interconnects

Fuzz Button Technology Providing Internconnect Solutions for Quantum Computing Systems

August 14, 2023
Quantum computing technology has the potential to trigger a new industrial revolution, thanks to its exponentially powerful computation capabilities.  The development of large-scale quantum computers requires critical components for high-frequency signal transmission, namely interconnects and interposers.

Solving RF Isolation Issues with RF Inductors

July 14, 2021
Many consumer products communicate over broadband networks. From television to fiber transmission networks, the bandwidth of data communication is increasing, and the integrity of RF signals has become a major concern. This paper demonstrates how inductors are used for RF isolation in circuits ranging from relatively narrow band applications like portable devices up to broadband networks for data distribution.