Quadrature Filter Approximation for Reconstructing the Complex Envelope of a Bandpass Signal Sampled Directly With a Two-Channel TIADC
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DOI: 10.1109/tcsii.2022.3167426
Abstract: A general and flexible technique is proposed for sampling the complex envelope of a bandpass signal by using a nonuniformly interleaved two-channel analog-to-digital converter (TIADC). The signal is sampled directly without any demodulation operation, but… read more here.
Keywords: complex envelope; quadrature; bandpass signal; approximation ... See more keywords