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Table 1 Time-frequency parameters

From: Physical-Layer-Security Box: a concept for time-frequency channel-reciprocity key generation

Domain

Dual

CRKG

Channel

Time, t

\(\xrightarrow {\mathscr {F}} \enspace \nu \) Doppler

tp

Tcoh1/νDPS

Frequency, f

\(\xleftarrow {\mathscr {F}} \enspace \tau \) Delay

fp

Bcoh1/τDS

  1. \(\mathscr {F}\) indicates Fourier transform