Abstract: This letter presents a scannable directional modulation secure communication method based on a single-sideband time-modulated array. By optimizing the modulation parameters that generate ...
Abstract: The recently proposed orthogonal time frequency space (OTFS) modulation, a representative delay-Doppler (DD) communication scheme, has demonstrated appealing performance over ...
Lower sideband fLSB = fc - fm Difference frequency Shown in kHz Upper sideband fUSB = fc + fm Sum frequency Shown in kHz Bandwidth BW = 2 × fm Total AM channel width For single highest modulating tone ...
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