CST – Computer Simulation Technology

Signal Integrity and Electromagnetic Interference Modeling of a Smartwatch

 

In this eSeminar, we will demonstrate how structural and electromagnetic simulation tools can be used to co-design many functional aspects of a smartwatch. We will look into the various design aspects that require close collaboration between electromagnetic and structural design teams as well as those design aspects that can be carried out independently. In particular, we will discuss the design of a LVDS connector interface and an integrated GSM antenna to meet signal integrity and RF performance specifications respectively and the use of EMI mitigation techniques to meet compliance requirements.

Presenter

Patrick DeRoy
  • Patrick DeRoy
  • Patrick DeRoy is a senior application engineer and market development manager for EMC. DeRoy provides technical support and engineering services to customers, collects their feedback and drives growth efforts and further development of CST’s EMC simulation solutions. DeRoy began work as an application engineer with CST of America in 2012. He received his B.S. and M.S. degrees in electrical and computer engineering from UMass Amherst in 2012, investigating cable modeling and specifically shield transfer impedance modeling, correlating simulation and measurement results. DeRoy’s interests range from emissions and immunity of electronics at the component and subsystem level to RF interference and platform level electromagnetic environmental effects.
     

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