DAB signal decoding problem

Status
Not open for further replies.

shameem

Member level 5
Hi,
I am working on the development of dab signal decoding. When i differentially decode the symbols, i get first 4 symbpls clustered at the multiples of pi/4 but the fifth symbol is clustered almost around a cicle. This corruption pattern is periodic in the symbols. I do not have any idea, where the problem may be since all the modules are working fine.
If anybody have any idea about this kind of problem in OFDM systems, please sugget me a way out.

Status
Not open for further replies.