Hierarchical Modulation using SIC for decoding

Dear all,

Does any one have a code that shows hierarchical modulation for QPSK Rayleigh signal as input and having qpsk signal at relay too. At the receiver side, using Successive inference cancellation both transmitted signals can be decoded??

Answer 1

[Sohaib Riaz]

I have uploaded a code at mathworks at the link below that covers Hierarchical Modulation of two QPSK signals as input and one 16 QAM as output using AWGN Channel. May be that helps you.

http://www.mathworks.com/matlabcentral/fileexchange/54657-hierarchical-modulation?s_tid=srchtitle

i.e code of Hierarchical Modulation in MATLAB