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Airspan is a multi-award-winning 4G and 5G RAN vendor that supports cloud-native open architectures and boasts close to one million cells deployed in the most cutting-edge tier one networks and vertical applications across the globe.

PHY ARCHITECT

PHY ENGINEERING   •  AIRPORT CITY, ISRAEL

Job Ref: 1073

This is a rare opportunity to join a successful company and serve in a key role in this exciting journey.

Key Responsibilities:
  • Technological (hands-on) leadership in the field of digital communications, signal processing and real-time software implementations.
  • Lead algorithms development, learning, and innovation:
    • Research of present art.
    • Analysis of expected algorithm performance.
    • Design and implementation of simulation models in Matlab / Python / C.
    • Solutions assessment over a wide range of scenarios.
  • Manage algorithms implementation including:
    • Derivation of system requirements and software specifications into PHY Architecture definition – Software, RF, and HW.
    • PHY System design –Software and HW accelerators specification.
    • Integration with RF and HW devices
    • Optimal coding (C /C++) of RT software for a multi-processor DSP.
    • Integration and verification.
  • Introduction of best software engineering practices
  • Close collaboration with other team leaders and project peers
 
Desired Skills and Experience:
  • At least 5 years’ experience in developing software for complex multi-processor RT systems.
  • Significant background and a good understanding of signal processing and communications theory.
  • Experience in algorithm simulation (signal processing / digital communications).
  • Experience in fixed-point signal processors, and code optimization in C for efficient DSP instruction set architecture utilization.
  • Programming experience in Matlab and C/C++ is required.
  • Good mathematical and analytical skills and enthusiasm for problem-solving.
  • Ability to debug and test real-time DSP code using a debugger and logic analyzer.
  • 5G vRAN.
 
Preferred Skills:
  • Good understanding of analog radio constraints, impairments, and the ability to model them in the simulation tool and devise digital mitigation solutions.
  • Experience with Agile and continuous integration methodologies.
  • Experience in automating simulation tools using scripting is desired.
  • Experienced in defining HW accelerators specifications for a hybrid SW / HW solution.
 
Education:
  • Required: BSc, Electrical Engineering from a top university.
  • Preferred: MSc, or Ph.D. in Electrical Engineering. Specialization in communications systems and/or signal processing is a plus.
 
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ELECTRONICS AND COMPUTER SCIENCE STUDENT TEMPORARY POSITION

PHY ENGINEERING   • AIRPORT CITY, ISRAEL

Job Ref: 1100

Key Responsibilities:

  • Working on PHY development for 5G projects
  • Developing white box testing in MATLAB, PYTHON and C++
  • Building and running laboratory test set-ups, comprising of Networking and RF equipment.
  • Participating in an Agile scrum
  • Being highly collaborative
 
Skills and Experience:
  • Knowledge and experience (from educational projects) with C/C++ , MATLAB (C++ advantage)
  • Team Player
  • Excellent communication skills and human relationships
  • Proactive, Independent and efficient
  • Self-learning capabilities
  • Multi-tasking capabilities
  • Ability to work at least 20 hours a week
  • Good level of English
  • Familiarity with Linux – An advantage
  • Familiarity with networking protocols (IP, UDP, TCP) – An advantage
  • Knowledge and experience with PYTHON – An advantage
  • Familiarity with Multiprocessing/Multithreading programing – An advantage
  • Experience with RF testing equipment (Spectrum analyzers, signal generators) – An advantage
 
Education:
  • Electronics / Computer Science/Software Engineering/Equivalent degree student (last year)
 
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