research AudioCast Ubiquitous connectivity for embedded systems via FM audio-broadcasting, beyond-backscatter tags M² A microwatt-power, stable, standalone microwave oscillator that returns low-power wireless communication to a true two-device architecture SoMix An autodyning receiver architecture using tunnel diode oscillators for long-range, low-power reception TunnelSense Low-power, non-contact sensing using tunnel diode oscillators BioPulse A battery-free, perpetual vital-signs monitoring patch (internship project, Nokia Bell Labs)