FFT Length (Custom OFDM)
: 64
: 4 to 65536 (in even incremental values)
The parameter specifies the FFT Fast Fourier Transform: A mathematical operation performed on a time-domain signal to yield the individual spectral components that constitute the signal. See Spectrum. length for the OFDM Orthogonal Frequency Division Multiplexing: OFDM employs multiple overlapping radio frequency carriers, each operating at a carefully chosen frequency that is Orthogonal to the others, to produce a transmission scheme that supports higher bit rates due to parallel channel operation. OFDM is an alternative tranmission scheme to DSSS and FHSS. transmission.
The FFT Length can be specified in any even incremental value between 4 and 65536.
See Also
