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

Video amplifier
FM reciever with classic TDA7000
Schematic Diagram for Model 350 PAFN
Motion Control Sensor Interface
LED TesterCircuit
HOLTEK 9200B & 9170B DTMF Generator & Receiver
LOW COST LASER DIODE DRIVER



Top