OQAM post-processing has two operations: First operation is multiplication by θ^* that is followed by the operation of taking the real part.
Second operation is real to complex conversion, in which two successive real valued symbols form a complex valued.
In this sense the real to complex conversion decreases the sample rate by factor 2.
Hi Mahmoud Al-dababseh,
i am trying to code the FBMC modulation. According to your matlab code, how can we extend from OQAM to 16 QAM pre/post processing or 64 OQAM.. in FBMC modulation?
Thank you very much!