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Is there an efficient way to simulate a 1.5m aluminum (200um rms) reflector at sub-THz frequencies?
Description: Hi there, the issue I'm having is that I've been using the LE-PO solver, but it doesn't work for lossy materials such as aluminum surfaces. I'm specifically trying to obtain a model that accounts for the surface material and surface roughness (200um for example) seen when using a horn-fed dish (single…
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Overview of Methods to Predict Radio & Radar Coverage and Interference using WinProp & WRAP - Part 2
Simulating Radio & Radar Coverage and Evaluating Interference This second part shows further cases how the radio & radar coverage can be predicted and the interference can be evaluated using Altair Feko with WinProp and WRAP technologies. Case 4: 6G Reconfigurable Intelligent Surfaces and Non-Terrestrial Networks Including…
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Overview of Methods to Predict Radio & Radar Coverage and Interference using WinProp & WRAP - Part 1
Simulating Radio & Radar Coverage and Evaluating Interference The future information society will rely on mobile communications using latest 5G, 6G and WiFi technologies to provide a wide variety of applications for which significantly higher mobile data throughputs shall be supported. Key for development and for…
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New Adaptive Mesh Refinement (AMR) in CADFEKO
New Adaptive Mesh Refinement (AMR) in CADFEKO Automatic mesh adaptation to find trade-off between model size and accuracy Feko simulations are using a meshed representation to describe geometry of a model. The simulation method is needing the mesh elements to define local basis functions for describing physical quantities…
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How to do prescriptive analysis in rapidminer
After doing predictive analysis in rapidminer now I know which customers will churn or not. Now for the customers who are going to churn, I want to know how I can suggest the best course of actions for the company to stop the churns of the customers? How can this be done in rapid miner? Thank you
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Linear regression cannot handle polynomial label
I am new to rapid miner studio and trying to understand the telco customer churn process which is available in the community real-world use cases. But there seems to be an error in the process model I have attached the snapshot of error. Any idea how I can solve this, please?
