Rethinking Modulation and Detection for High Doppler Channels
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DOI: 10.1109/twc.2020.2967039
Abstract: We present two modulation and detection techniques that are designed to allow for efficient equalization for channels that exhibit an arbitrary Doppler spread but no delay spread. These techniques are based on principles similar to… read more here.
Keywords: modulation; modulation detection; high doppler; spread ... See more keywords
A High Doppler Gradient: Obstruction or No Obstruction?: A Case Report.
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DOI: 10.1213/xaa.0000000000001120
Abstract: The angle correction feature in ultrasound systems is used when there is difficulty accurately aligning the Doppler beam with the flow to be interrogated. The operator can manually "correct" the angle to the actual direction… read more here.
Keywords: high doppler; doppler; angle correction; case ... See more keywords