Can anyone shows the SNR v.s BER curve MB OFDM under 55.5M..

[dennismsa]

ofdm ber curve

Q1:
Can anyone shows the SNR v.s BER curve of MB OFDM under(bit rate: 55.5M,80M,160M,200M,320M,480M...)in AWGN and multipath channel???
Q2:
can some one tell me ,when works under the 200M,as standrad given the parameter (spreading rate=2),where should times the parameter????
is it after the IFFT block?????


does anyone help plz!!!!!!

thank you ~~~~~

 

[evil_genious]

snr mb-ofdm

please use microwave office 2008. there are several examplex of OFDM modulation using 64QAM, 128qam and so on.and when u will simulate the example u will find the snr vs ber curves and more other informations. u will find the download link in the software section.

 

[Kashi]

snr ber curve

You can also use MATLAB for this purpose.