Power Spectra of Multilevel Digital Phase-Modulated Signals
- 1 November 1971
- journal article
- website
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Bell System Technical Journal
- Vol. 50 (9), 2857-2878
- https://doi.org/10.1002/j.1538-7305.1971.tb02634.x
Abstract
A formula is derived for computing the power spectrum of multilevel digital phase-modulated signals. The results apply to arbitrary pulse shapes and probability distributions providing that the pulses do not overlap and are independent. This formula can be applied easily to compute power spectra of signals phase-modulated by various pulse shapes. Several examples are given for rectangular and raised-cosine pulses.Keywords
This publication has 1 reference indexed in Scilit:
- Calculating power spectral densities for data signalsProceedings of the IEEE, 1970