Papantoni-Kazakos, P.Kazakos, D.2007-10-312007-10-311974-11-202003-08-16P. Papantoni-Kazakos and D. Kazakos, "Concentration of Binary FM Spectra," <i>Rice University ECE Technical Report,</i> no. TR7404, 1974.https://hdl.handle.net/1911/20192Tech ReportThe spectrum of a digital FM signal can be considered as an indicator of the resistance of the signal to distortions caused by band-limitation. The study in this paper is oriented toward the design of a signaling pulses that will achieve a concentrated about the carrier frequency FM signal spectrum. Convenient spectrum expressions and general guarantees of optimality are found for FSK signals.engFMsignalsReportFMsignals