Beijing

 

Company Access Network R&D Center is looking for Radio Integration Engineers for base station radio unit development.

 

You will response for radio unit prototype phase HW/SW design integration includes:

•       TRX board level HW/SW function integration including SW function and HW performance check.

•       Connect TRX,PA,FU prototype into radio unit and Integrate radio unit HW and SW into a working product

•       Radio unit calibration, verification method and process development

•       Radio unit automated test environment development

•       Tuning and optimize RF performance based on HW behavior and SW algorithm

•       Radio unit characterization and parameters setting

•       Failure trouble shooting

•       Feedback problem and propose solution to HW, SW and System designer

Qualifications

•       MS or above in Wireless Communication or equivalent

•       3 + years experience in telecommunications

•       Solid knowledge of radio standards (GSM, WCDMA,CDMA and LTE)

•       Solid knowledge in RBS Transceiver architecture and implementation

•       Familiar with radio instruments such as spectrum analyzer, network analyzer, signal generator, etc.

•       Good analytical and problem solving skills

•       Good communication skills and social abilities

•       Good written and spoken English

Preferred Experience on

•       RBS Transceiver/Power Amplifier design or

•       RBS Radio System design or

•       Automatic Test development design using Matlab, VEE or Labview