The PHY System team is part of Ceragon’s Radio R&D group. Ceragon delivers RF communication systems in both Point-to-Point, Point-to-Multipoint and Mesh configurations which are deployed as smart cities and internet access solutions, as well as backhaul solutions, for delivering high-speed Gigabit connectivity.
As the PHY Radio System Expert, you will play a crucial role in Ceragon's Radio R&D group, be responsible for the performance and integration of modem, RF, and antenna components in our cutting-edge millimeter wave communications systems.
Key Responsibilities
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Serve as a knowledge expert for modem/system integration with RF and antenna components.
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Oversee the development of PHY Hardware System using WIFI 7
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Oversee the development of Control and Calibration Algorithms for RFIC and Modem components.
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Suggest improvements in PHY Algorithms in the PHY Firmware code.
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Drive performance optimization of the PHY layer and ensure overall system performance meets or exceeds targets.
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Manage the full development lifecycle, from early design to production transfer and maintenance.
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Conduct and guide research on optimization techniques and algorithms for seamless integration of Analog, DSP, and MAC portions with RF, modem, and antenna components.
Requirements:
Qualification and Experience
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B.E. or B.Tech. in Electronics Engineering from a major university. M.E. or M.Tech. is an advantage.
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Minimum 12 + years of hands-on experience in designing RF and Modem-based systems.
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Past exposure in development of high speed RF hardware system including board design
- Previous experience in C/C++, Matlab and Python programming.
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Previous experience in as many of the following areas:
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Strong background in DSP & Communications.
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Familiarity with wireless communication protocols (e.g., WIFI, WIMAX, WIGIG).
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Systems Engineering expertise in Modem Algorithms like Channel Estimation, Equalization, DPD, MU-MIMO, Beamforming Weight Estimation, Power Control.
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Experience working with millimeter wave frequency bands (60GHz and above).
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Hands-on experience with Lab Equipment & Field issues.
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Experience working in an Agile environment, using Jira, Confluence, and Git for project tracking, documentation, and version control
Skills and Attributes
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Broad vision as a system engineer with excellent design and problem-solving skills.
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Ability to lead independent research on new topics and propose innovative solutions.
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Passion for mentoring and developing team members.
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Strong analytical and hands-on skills to tackle complex situations and guide team members.
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Excellent communication skills in English, both verbal and written.
