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Radar sensors find use in a wide range of applications [1–4]. Impulse radars operating below 10GHz offer opportunities in applications including non-contact vital signs monitoring, such as breathing and heart rate, presence detection, and ranging. However, the wide instantaneous bandwidth incurs a power penalty from the ADC, calling for unconventional receiver (RX) architectures [4, 5]. In practical...
This paper presents a complete impulse based radar transceiver integrated on a single chip. The high bandwidth of the transmitted pulses offers unique penetration abilities and very high accuracy. By taking advantage of the Continuous Time Binary Valued (CTBV) design paradigm, some of the main show stoppers of systems based on traditional digital design techniques have been removed. This paper explores...
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