Software Engineering

Job Requirements

• Over 4-12 years of engineering experience and BE/BTech/ME/MTech from in EE/ECE/CSE (or equivalent) from recognized universities
• Experience in 4G or 5G or massiveMIMO. Experience in Intel FlexRAN is a plus

• Strong experience in specifications, design and implementation of real time signal processing designs in C/C++ on DSP and and x86 based processor and platforms
  • Strong fundamental technical background & experiences in the following areas:
  • 3GPP LTE and NR RAN standards
  • Wireless communication theory, information theory, digital signal processing
  • OFDM, L1 algorithms (modem algorithms, e.g., demodulator, MIMO receiver, MMSE-IRC, etc.), L2 algorithms (link adaptation, power control, scheduling, etc.)
  • RAN baseband system design and implementation of real time signal processing designs in C/C++ in x86 based processor and platforms, time budget, core counting
  • 3GPP channel models (36.873, 38.901)
  • Massive MIMO algorithms: MIMO precoding, SRS channel estimation, user pairing
  • Massive MIMO design: active antenna system, beamforming, UL/DL multi-user MIMO, hybrid beamforming, beam shaping
  • Link and system-level simulations
• Experience with Spectrum Analyzer, Signal Generator and Channel/Fading Emulators.
• Experience in field trials and testing is a good plus

Programming skills: C/C++, Matlab, Python