An approximate analytic expression for spectral correlation function of GMSK signal
Yunze Gu, Hao Zhang, Xiqin Wang · 2015
Spectral correlation function (SCF) is an important tool for analyzing cyclostationary signals. Only a few kinds of communication signals have analytic form for their SCF. This paper proposes a simple analytic expression for SCF of the well-known GMSK signal using super-Gaussian function. Numerical results show the validity of our approximation.