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Updated: Aug 5, 2026
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Quasi-light Storage for Optical Data Packets
Published on: February 6, 2014
D-band photonics-aided terahertz wireless transmission with 128-Gbit/s line rate over 26 km employing SEFDM with
Optics Letters
|July 31, 2026
Abstract:
An experimental demonstration of photonics-aided terahertz wireless transmission with 128-Gbit/s line rate over 26-km distance at 135 GHz is realized. By employing spectrally efficient frequency division multiplexing (SEFDM) technology with non-orthogonal discrete Fourier transform (NODFT) precoding and multidimensional interference cancellation algorithms to overcome bandwidth and nonlinearity limitations in the transmission system, we achieve a record-breaking, to the best of our knowledge, air interface user rate (AIUR)-distance product in the D-band (110-170 GHz).
