—With the evolving technological development of integrated circuits, ensuring electromagnetic compatibility (EMC) is becoming a serious challenge for electronic circuit and system manufacturers. Although electronic components must pass a set of EMC tests to ensure safe operations, the evolution over time of EMC is not characterized and cannot be accurately forecast. This paper presents an origi...

The purpose of this research is to present efficient models of novel materials and surfaces based on metamaterials (MTM) and/or electromagnetic band-gap structures (EBG) suitable for large scale simulation in electromagnetic compatibility (EMC) problems. It is shown that the employment of digital filter (DF) techniques provides an efficient means of describing such materials (which inevitably c...

On the Printed Circuit Boards (PCBs), the interconnection geometry influences the ElectroMagnetic Compatibility (EMC) and the Signal Integrity (SI). The impact increases when circuits with a non-linear behavior are connected at their terminations. An accurate EMC analysis requires an electromagnetic solver including the model of those non-linear components. The insertion is made via lumped elem...

This work is focused on the susceptibility of integrated circuits (ICs) to electromagnetic interference (EMI). The main issue is simulation and measurement on device level and circuit level. The work gives an overview of the overall electromagnetic compatibility (EMC) issues, and shows Direct Power Injection (DPI) measurement technique for conducted electromagnetic interference. Related researc...

this paper presents novel active filter for mitigation electromagnetic interference (emi) and other adverse effects of pulse width modulation (pwm) inverter-fed ac motor system. an active filter proposed and devised for this system is characterized by sophisticated connection of two small separate filters, capable of mitigating all the adverse effects. this paper provides high frequency models ...

Introduction Electromagnetic compatibility (EMC) is a very important consideration in modern electronic design. With critical information being transmitted, received, stored and acted upon, accurate communication within and between such devices must be assured. Alongside the continuously increasing power levels and frequencies, engineers must design with EMC in mind, especially in the case of h...

Introducing Electromagnetic Interference and Electromagnetic Compatibility, or “The Art of Black Magic”, for engineering students might be a terrifying experience both for students and tutors. Removing the obstacle of large, expensive facilities like a fully fitted EMC laboratory and hours of complex theory, this paper demonstrates a design of a laboratory setup for student exercises, giving st...

Electromagnetic Compatibility (EMC) rules the maximum emission levels and minimum immunity requirements for devices at scope to ensure their correct interoperability in a real operational environment [...]

Electromagnetic compatibility (EMC) is a key issue in the design and development of safe and effective medical instruments. The treatment probes of high intensity focused ultrasound (HIFU) systems not only receive and transmit electromagnetic waves, but also radiate ultrasound waves, resulting in electromagnetic coupling. In this paper, an electromagnetic shielding method involving the enclosur...