Examples OFDM modulation system circuit

Posted on Nov 10, 2015

Examples OFDM modulation system. Seen from the graph, the input data signal (... --- Ol01100), the data signal by the string,

Examples OFDM modulation system circuit
Click here to download the full size of the above Circuit.

and converts the input signal is separated, separated into "00", "ll", "10", "00", "01 "and other data. Data separated further positive change modulation on the time axis are formed ,, Q amplitude components. These signals are in the IDFT inverse discrete Fourier transformation. Converted into, and Q signals respectively and / serial conversion and then outputs two orthogonal ,, Q serial signal.

Leave Comment

characters left:

New Circuits



Popular Circuits

Bi-directional intercom system
Crystal display (LCD) tester
A wireless color-changing decoration project
fluorescent lamp project
1.3V Power supply
No Comment Added
H-bridge of 40N60 mini-brick IGBTs
AC voltmeter circuit
The equivalent circuit and a local oscillator