Simplified method for the construction of an orthonormalbase for CPFSK signals
Martin Bossert, A. Häutle, Sergo Shavgulidze, Nodar Ugrelidze · Electronics Letters · 1996
The authors present a simplified method to derive a 2M dimensional orthonormal base for M-ary CPFSK signals based on the well-known Gram-Schmidt procedure. On the basis of this method, the simulated bit error performance of 4, 8 and 16-ary CPFSK modulation in additive white Gaussian noise channels is presented.