OpenNash Jobs
Xiaomi · 上海

WiFi/BT芯片PHY软件开发工程师

上海

Listed on Xiaomi ’s official careers site. Posted October 24, 2023. Check that it is still open and apply there.

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Job description

  • 负责WiFi/BT芯片PHY软件开发,包括PHY初始化流程开发、PHY功能软件接口开发、校准算法开发;
  • 负责WiFi/BT芯片RF软件开发,包括RF初始化流程开发、RF性能调优;
  • 负责WiFi/BT芯片BRINGUP阶段,PHY层功能系统验证;

Qualifications

  • 计算机软件、电子、通信等相关专业本科及以上
  • 熟悉802.11系列协议,熟悉Txbeamforming, MU-MIMO,OFDMA等相关无线通信技术
  • 熟悉基带物理层算法(AGC),射频系统校准算法(DPD/IQ)
  • 熟悉RF性能优化(EVM/Mask/Bandedge/Sensitivity等)
  • 熟练使用各种射频性能测量和分析仪器,如频谱仪,示波器,矢网分析仪,信号发生器等

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