Resource Library

Digital Twin is enjoying a breakthrough, fueled by advances in the sophisticated use of physics-based simulation models of varying fidelities. Connected and informed by data from the field with the help of artificial intelligence, Leonardo S.p.A. ...

Radomes are a key part of antenna systems, which can seriously degrade transmitted and received signals. Modeling and simulation time for complex radomes can extend from days to weeks, and that also includes FSS structures embedded into them.

The rollout of 5G communication networks and 6G networks on the horizon promise to be a boon for telecommunications companies and the manufacturing industry globally. Faster speeds will result in higher data rates for users, perhaps as much as ten...

RF2B is a wireless design services company offering custom antenna design and validation services across air interfaces and bands. RF2B developed a phased array antenna proof of concept design for small cell Citizens Broadband Radio Service (CBRS)...

Safe and compliant electronic system design is important across all industries. Conforming to EMC regulations while reducing development costs and time requires the implementation of simulation throughout the product design lifecycle. With increas...

In a world of accelerating technological development, connected products provide the data for manufacturers to stay competitive. Discover how Toggled evolved from manufacturing commoditized lighting products to being a leader in connected building...

Industry 4.0 is bringing automation of traditional manufacturing and industrial practices, using modern smart technology via the Industrial Internet of Things (IIoT). IIoT technology is making agricultural and mining equipment, trucks, and other h...

Even in the age of fast and accurate EM simulation solutions, developing complex passive microwave components remains a challenging task. A novel hybrid solver solution is now available to address this design challenge and significantly shorten th...

Altair offers wide ranging multi-physics solutions spanning across various disciplines. Altair Feko is a comprehensive computational electromagnetics (CEM) software used widely in the telecommunications, automobile, aerospace, and defense industri...

In this white paper, we have developed a numerical technique to accurately model the experimental near-field amplitude and phase spectra in near-field infrared nano-spectroscopy. Our numerical method using Altair Feko is especially useful for desc...

Using simulation to predict, analyze, optimize, and plan the coverage given by radio and radar systems is key to reduce development and planning times together with costs. Also, in some cases, this is the only feasible approach to identify and fix...

Radomes are used across multiple industries, including aerospace, defense, electronics, and
telecommunications. When properly designed, the radome can actually enhance the performance
of an antenna system. The proper selection of a radome for a given antenna can help improve the
overall electroma

Industry 4.0 has led companies to investigate the automation of traditional manufacturing and industrial
practices using modern smart technologies via Industrial Internet of Things (IIoT) making agricultural
and mining equipment, trucks, and other heavy industrial assets smarter via effective conn

The Internet of Things (IoT) has transformed the way companies do business. New product lines, recurring revenue streams, more efficient operations, higher quality and faster time-to-market are all within reach with the introduction of smart inter...

Reprint of the July 2021 cover feature in Microwave Journal

Simulation-driven virtual prototyping is employed in the design of modern smart products to accelerate product development speed, ensure intrinsic product qualities and improve the decision-making process during development. It r

The International Commission on Non-Ionizing Radiation Protection (ICNIRP) has published on March 2020 an update of the guidelines for limiting exposure to electromagnetic fields (100 kHz to 300 GHz). This white paper describes how to evaluate the...

In this presentation hear about academic research at the Antenna and Electromagnetics Group at Queen Mary University of London. Examples include the use of Altair Feko to enhance a bee tracking radar performance and to design new generation compact antenna test ranges.

Presented at the

New technologies such as 5G, V2V-communication, e-mobility and IoT increase the number of electromagnetic field sources in the environment. When designing such electronic systems, compliance with electromagnetic radiation hazard standards (e.g., I...

Electronic system design (ESD) is having a greater influence on almost every type of product requiring new simulation tools to help achieve electronic, electrical, mechanical, thermal, and connectivity goals. Altair’s simulation-driven design tool...

Innovation and digitization are key factors when designing advanced detection systems, autonomous vehicles, and stealth technology, where electromagnetic simulation has become essential.

In this webinar, we will cover central concepts important to Radar Cross Section (RCS) and scattering calculat

Synthetic aperture radar (SAR) systems use electromagnetic (EM) waveform transmissions to illuminate objects, and images are created from processing reflections or echoes. SAR systems are now widely deployed to support critical remote mapping/sens...

A radome is a structural enclosure that protects antennas and electronics from harsh weather and environmental factors without degrading electromagnetic signals to the radar. It is designed to have minimal impact on the electrical performance of t...

RF co-site interference occurs when two or more co-located RF systems affect one another’s smooth operation. This normally occurs when two or more RF systems are operating physically close to one another and they are operating in such a way that o...

Radio interference occurs when two or more RF systems affect one another’s smooth operation. This normally occurs when two or more RF systems are operating physically close to one another and they are operating in such a way that one of the transm...

Manufacturers today are tasked with designing smart, connected products at a breakneck pace to stay ahead of the competition. As performance demands continually increase, packaging sizes become smaller, and device connectivity becomes more critica...

In this presentation, MIRDC’s Bionic Intelligent Automatic Guided Vehicle (BI-AGV) is introduced. This “collaborative handling module” has three characteristics of wireless intelligence, flexible use and flexible movement. Through the wireless in...

In thei s video you will get an introduction to the CADFEKO interface.

In this paper, we illustrate a simulation-driven workflow process using Altair HyperWorks Suite for antennas to meet environmental specifications during the design process so time taken for test and certification can be minimized and thus, cost sa...

In the is video you will receive an introduction to POSTFEKO.

This video will provide a demonstraiton fo Altair Feko.

This video will provide an overview of the Feko profile in HyperMesh.

ESS & Altair invites you to an engaging webinar on next-generation Robotics and Controls Lab. In this webinar, we will be demonstrating a unique visual approach to robotics by using a combination of Altair Digital-Twin technology & Altair Hardware...

Observe the effect of an obstacle on a plane wave. Obtain frequency domain results using a wideband simulation using the method of moments (MoM). Perform post-processing of the frequency domain data to obtain a time response.

See a demonstration of creating ana analysis of a waveguide splitter.

Calculate the gain for a cylindrical horn feeding a parabolic reflector at 12.5 GHz. The reflector is electrically large (diameter of 36 wavelengths) and well separated from the horn. Several techniques available in Feko are considered to reduce t...

Calculate the safety zones around a Yagi-Uda antenna based on radiation INIRC88 and NRPB89 standards. View the safety zone ISO surfaces.

Calculate the far field pattern of a pyramidal horn antenna at 1.645 GHz.

Calculate the radiation pattern and input impedance for a log periodic dipole array (LPDA) antenna. Non-radiating transmission lines are used to model the boom of the LPDA antenna.

Calculate the bistatic radar cross section of an electrically thin dielectric sheet. The sheet is modelled using the thin dielectric sheet approximation and is illuminated by an incident plane wave.

Calculate the input impedance of a windscreen antenna constructed from wires. The windscreen consists of a layer of glass and a layer of foil.