A Computationally Efficient Optimal Wigner Distribution in LCT Domains for Detecting Noisy LFM Signals

Table 1

Computing time of ICFWD and CICFWD in sampling frequencies 5 Hz, 10 Hz, 15 Hz, and 20 Hz.

Sampling frequency (Hz)	Computing time of ICFWD (s)	Computing time of CICFWD (s)
5	0.0482	0.0745
10	0.1110	0.2331
15	0.2259	0.4780
20	0.3918	0.8207