Digital Pre-Distortion Techniques for EVM

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IEEE North Jersey Section Co-Sponsors the Talk: "Digital Pre-Distortion Techniques for EVM"

 

This webinar will provide a comprehensive examination of the role of Digital Pre-Distortion (DPD) in mitigating distortion effects, enhancing linearity, and improving overall system efficiency. Participants will acquire insights into advanced DPD techniques, practical implementation strategies, and the latest tools for effective analysis of Error Vector Magnitude (EVM) and DPD performance. A thorough understanding of EVM is essential for assessing the quality of transmitted signals. The discussion will include an in-depth analysis of amplifier testing and its critical importance in evaluating system performance. Through the presentation of real-world examples and case studies, this session aims to equip engineers and industry professionals with the knowledge necessary to optimize their designs. 

 

 

 

 

 

 

 

 


  Date and Time

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  • Contact Event Hosts

  • Ajay Poddar (akpoddar@ieee.org), Edip Niver (edip.niver@njit.edu), Durga Mishra (dmisra@njit.edu), (Anisha Apte (anisha_apte@ieee.org)

     

     

     

     

     

     

     

     

     

     

  • Co-sponsored by IEEE North Jersey Section

  Speakers

Martin Lim of Rohde & Schwarz

Topic:

Mastering EVM: Digital Pre-Distortion Techniques for EVM

This engaging webinar will offer a comprehensive exploration of Digital Pre-Distortion (DPD) and its vital role in mitigating distortion effects, enhancing linearity, and maximizing overall system efficiency. Participants will delve into cutting-edge DPD techniques and practical implementation strategies, alongside an introduction to the latest analytical tools for effectively measuring Error Vector Magnitude (EVM) and evaluating DPD performance. A solid grasp of EVM is crucial for accurately assessing the quality of transmitted signals in communication systems. The session will feature an in-depth analysis of amplifier testing, highlighting its critical significance in evaluating system performance overall. Through the presentation of compelling real-world examples and insightful case studies, this session is designed to equip engineers and industry professionals with the essential knowledge and skills needed to optimize their designs and achieve superior results in their projects. Join us for this opportunity to enhance your understanding and application of DPD in modern communication systems.

 

 

 

 

Biography:

Martin Lim serves as a National Application Engineer at Rohde & Schwarz, where he possesses 22 years of extensive experience in semiconductors, wireless technology, and radio frequency (RF) testing. His current focus is on physical-layer testing within the millimeter-wave (mmWave) spectrum. His previous projects include the development of mmWave test systems, envelope tracking, testing of power amplifiers (FEMiD), as well as work on 802.11ac multiple input multiple output (MIMO) technologies, and enhancements in test automation speed and radiated performance. Prior to his tenure at Rohde & Schwarz, Mr. Lim held the position of RF Characterization Manager at Nokia Mobile Phones, where he was responsible for the development of test systems for cellular transmission and reception, global positioning system (GPS), and 802.11 wireless standards. He earned a Bachelor of Science degree in Electrical Engineering from California Polytechnic State University, Pomona.

 

 

 

 

Address:Rohde & Schwarz,