Principal 5G Digital Predistorter

1 week ago


bangalore, India Faststream Technologies Full time

We are seeking a 5G Digital Predistortion (DPD) Architect, responsible for developing 5G OpenRAN Radio Units with emphasis on transmitter linearizer system architecture and IP Core targeted towards Satellite Communication, Wireless Backhaul & mMIMO. Responsibilities: Architecting, designing and optimizing DPD Subsystem within the mMIMO Radio Design high performance DPD and CFR IP Cores in RTL IP design responsibility of the DPD and CFR (Crest Factor Reduction) functional blocks in FPGA / ASIC fabric Ensuring the selected and implemented DPD system performance meets 3GPP and FCC requirements with volume production margins Ensuring the DPD is versatile to operate with the leading power transistor technologies, including LDMOS and GaN Owner of the DPD and CFR requirement specification of the mMIMO radio. Create detailed system level functional requirements and specifications related to CFR, DPD Monitor standards body activities to and participate (if necessary) to influence the industry with innovative vision of the company Identify opportunities for innovation and market disruption Job Requirements: Proven track record from 5G or 4G radio program DPD development Possess sound understanding of essential elements of Systems engineering including how to convey requirements to development and QA teams Knowledge on mobile networks, especially on 3GPP LTE 4G and 5G, SATCOM standards related to Radio Air interface and the performance specification. Deep understanding of DPD architectures and linearization concepts Deep knowledge of DPD algorithms and simulations Seasoned Signal Processing and algorithms a plus Excellent inter-personal and leadership skills Curious minded person striving for continuous learning and innovation Outstanding verbal and written communication skills Ability to quickly grasp and adapt to new technologies and concepts. Qualification: Masters or PhD Degree in Electronics & Telecommunications Engineering



  • bangalore, India Faststream Technologies Full time

    We are seeking a 5G Digital Predistortion (DPD) Architect, responsible for developing 5G OpenRAN Radio Units with emphasis on transmitter linearizer system architecture and IP Core targeted towards Satellite Communication, Wireless Backhaul & mMIMO.Responsibilities:Architecting, designing and optimizing DPD Subsystem within the mMIMO RadioDesign high...


  • bangalore, India Faststream Technologies Full time

    We are seeking a 5G Digital Predistortion (DPD) Architect, responsible for developing 5G OpenRAN Radio Units with emphasis on transmitter linearizer system architecture and IP Core targeted towards Satellite Communication, Wireless Backhaul & mMIMO. Responsibilities: Architecting, designing and optimizing DPD Subsystem within the mMIMO Radio Design high...


  • bangalore, India beBeeDigitalPredistortion Full time

    Job TitleWe are seeking a skilled professional to join our team as 5G Digital Predistorter Architect. In this role, you will be responsible for designing and developing 5G OpenRAN Radio Units with a focus on transmitter linearizer system architecture.The ideal candidate will have expertise in DPD subsystem architecture, RTL design, IP core development, and...


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