Determining Time Variation of Cable Tension Forces in Suspended Bridges Using Time-Frequency Analysis

Table 2

Time and force resolution for different window sizes.

Window size (number of points)	Number of Fourier transform points	Time resolution (sec)	Force resolution (kN)
64	64	0.06	6.98
128	128	0.13	3.47
256	256	0.26	1.73
512	512	0.51	0.85