hai im anjana doing mtech in amrita vishwavidya peetham.ettimadai,coimbatore,tamilnadu,india. sir, im trying to do ofdm communication system including channel estimation and synchronization. im having a doubt about the paramaters of the following blocks used for the simulation of ofdm modulation and demodulation(with out directly using ofdm mod and ofdm demod blocks) 1. ofdm carrier allocator 2. fft 3.cyclic prefix 4.channel model 5.channel estimation 6.equilizer 7.serializer could you please explain the parameters of each of this block with an example. thankyou.
on 2014-05-01 17:08
on 2014-05-01 20:54
On 05/01/2014 05:02 PM, Anjana C wrote: > 2. fft > 3.cyclic prefix > 4.channel model > 5.channel estimation > 6.equilizer > 7.serializer > > could you please explain the parameters of each of this block with an example. You can find examples in gr-digital/examples/ofdm. For 1. and 7. consult the manual, for the rest any textbook on OFDM. Martin