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  1. Article

    Open Access

    Passive frequency comb generation at radiofrequency for ranging applications

    Optical frequency combs, featuring evenly spaced spectral lines, have been extensively studied and applied to metrology, signal processing, and sensing. Recently, frequency comb generation has been also extend...

    Hussein M. E. Hussein, Seunghwi Kim, Matteo Rinaldi, Andrea Alù in Nature Communications (2024)

  2. Article

    Open Access

    A chip-less and battery-less subharmonic tag for wireless sensing with parametrically enhanced sensitivity and dynamic range

    Massive deployments of wireless sensor nodes (WSNs) that continuously detect physical, biological or chemical parameters are needed to truly benefit from the unprecedented possibilities opened by the Internet-...

    Hussein M. E. Hussein, Matteo Rinaldi, Marvin Onabajo in Scientific Reports (2021)