FM radio didn't just play music — it rewired how a generation listened.
Abstract: The recently proposed orthogonal time frequency space (OTFS) modulation, a representative delay-Doppler (DD) communication scheme, has demonstrated appealing performance over ...
Commercial FM broadcast audio 88 to 108 MHz 75 kHz About 180 kHz for 15 kHz audio by Carson rule Narrow voice communication VHF or UHF channel 2.5 kHz About 11 kHz for 3 kHz voice audio Analog ...
Estimate occupied bandwidth, significant sidebands, channel fit, and Nyquist headroom for FM synthesis, AM, ring modulation, vibrato, tremolo, and broadcast-style modulation.
Abstract: Affine frequency division multiplexing (AFDM) is a novel modulation technique based on chirp signals that has been recently proposed as an effective solution for highly reliable ...
Copyright: © 2026 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. The primary endpoint of ...