Jul 3, 2009 #1 O olguin82 Newbie level 2 Joined Jun 5, 2009 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,291 Hi everybody, I´m currently working on simulink, try to model a Tx chain, and I tried to upconvert a QPSK+RRC signal, into Ku Band. I use the math mixer for upconverting the signal, but I always get this message, (even without changing the parameters in the block) MATLAB error message: Undefined function or method 'rfblksmathmixer1' for input arguments of type 'char'. I´ll really appreciate any comment, Thx in advance.
Hi everybody, I´m currently working on simulink, try to model a Tx chain, and I tried to upconvert a QPSK+RRC signal, into Ku Band. I use the math mixer for upconverting the signal, but I always get this message, (even without changing the parameters in the block) MATLAB error message: Undefined function or method 'rfblksmathmixer1' for input arguments of type 'char'. I´ll really appreciate any comment, Thx in advance.