OFDM Symbol Acquisition

OFDM symbol acquisition.

Data input format

complex(real(float), imag(float)).

Data output format

complex(real(float), imag(float)).

Parameters

FFT Length

FFT size, 2048 or 8192.

Occupied Tones

Active OFDM carriers, 1705 or 6817.

Cyclic prefix length

Length of Cyclic Prefix (FFT size / 32, 16, 8 or 4).

SNR

Signal to Noise Ratio.

Example Flowgraph

This flowgraph can be found at [1].

Source Files

C++ files

[2]

Header files

[3]

Public header files

[4]

Block definition

[5]