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Rangan Research Group Wireless Communications, Signal Processing & Hardware Co-Design
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    Research

    Our research centers on next-generation wireless systems. Below are our current projects — click any project for details, people, publications, and sponsors.

    Spectrally Agile Large-Scale Arrays for the Upper Mid-Band

    Spectrally Agile Large-Scale Arrays for the Upper Mid-Band

    NTIA (NOFO-1 and NOFO-2)

    Designing large-scale antenna arrays that operate flexibly across the upper mid-band (FR3) spectrum.

    Satellite-Terrestrial Co-Existence

    Satellite-Terrestrial Co-Existence

    Detection, channel estimation, interference nulling, and anti-jamming for shared terrestrial and satellite operation in the upper mid-band.

    Hardware Co-Design

    Hardware Co-Design

    NSF CISE Core (2024)

    Joint design of algorithms and hardware for efficient next-generation wireless transceivers.

    WaveFlow: Agentic Algorithm-Hardware Co-Design

    WaveFlow: Agentic Algorithm-Hardware Co-Design

    A Python-based, agentic framework for automated algorithm-hardware co-design of wireless systems.

    FR3 Prototyping, Channel Measurements & Sensing

    FR3 Prototyping, Channel Measurements & Sensing

    Hardware prototyping, channel measurement campaigns, and integrated sensing in the upper mid-band (FR3).

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