Digital PreDistortion Engineer

3 weeks ago


Dallas, Texas, United States Nokia Full time
About the Role

We are seeking a highly skilled Digital PreDistortion Engineer to join our team. As a key member of our Digital PreDistortion (DPD) team, you will work closely with Linearization Algorithm teams, Radio Frequency Software (RFSW), and Systems on Chip (SoC) teams to implement and test related functionality integrated together.

Responsibilities
  • Develop the optimal settings for best emissions performance
  • Work with hardware teams developing new radios and Power Amplifiers (PA's)
  • Collaborate with RFSW containing commercial DPD software and SoC teams
  • Develop new tools and improve functionality for related RFSW (DPD focused)
  • Develop a detailed understanding of associated DFE ASICs (multiple generations)
Requirements
  • Bachelor's degree in Electrical Engineering or Software Engineering or similar
  • Demonstrated skills in Java, C/C++, Python, and Matlab executables
  • Knowledge of signal processing concepts in Digital PreDistortion and/or Gain Control
  • Troubleshooting of HW/SW interactions and debugging code in real-time environments
  • Adept in development of RF performance specifications and test methodology
Preferred Qualifications
  • Previous industrial experience
  • Proficiency in Digital Signal Processing techniques
  • Experience with high power RF PA linearization
  • Real-time SW environment experience
  • Proven track record in successful product development programs
About Us

Nokia is a leader in wireless mobility networks and associated services. We have a strong 5G portfolio and are a front runner in open and virtualized radio access networks (O-RAN and vRAN). We are committed to innovation and technology leadership across mobile, fixed, and cloud networks.

Our company culture is built on respect, inclusivity, and diversity. We offer a comprehensive benefits package, including corporate retirement savings, health and dental benefits, short-term and long-term disability, life insurance, and more.



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