This is a text file for testing OFDM. You will see that OFDM canhandle multipath channels much better than QAM. The reason isthat OFD] speads the data across a broad frequency band soeach frequency component can carry less data. QAM has thedata concentrated around a small frequency band so a channelwhich affects that band will cause greater distortion to the QAMsignal and therefore introduce More errors. Let's h飌e that ourown code won't prove us wrong!Thank you for trying _FDM!Steve Hoelzer & Alan BrooksP>S. You need to close the result files (_FDM_text_out.txt andQAM_text_out.txt) before running this demo again.