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    5G Digital Predistorter - Bengaluru, India - Faststream Technologies

    Faststream Technologies
    Faststream Technologies Bengaluru, India

    1 week ago

    Default job background
    Engineering / Architecture
    Description
    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


  • Faststream Technologies Bengaluru, India

    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: · Archit ...