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Design >> RF Design >> wireless ADSL
https://designers-guide.org/forum/YaBB.pl?num=1268119288

Message started by pops19 on Mar 8^th, 2010, 11:21pm

Title: wireless ADSL
Post by pops19 on Mar 8^th, 2010, 11:21pm

hello evyone,
we r tryin to develop a 256 channel wireless ADSL model using d same basic 256 channel ADSL model present in Matlab.so for dis case we hav zero padded d signal before d IFFT block of d DMT modulator.n hav used a raised cosine tx , Rx filter(interpolation factor 2) at d transmitter n reciever block(as a matched filter) .In d reciever end we hav removed d zero padding.this model works but d frame error rate is extremely high.can someone plz help us out wid dis problem.