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Title	OPTIMUM PULSE SHAPE FOR MINIMUM SPECTRAL OCCUPANCY IN FSK SIGNALS
Accession No	00390119
Authors	Campanella, M; LoFaso, U; Mamola, G
Journal Title	IEEE Transactions on Vehicular Technology Vol. VT33 No. 2
Corp. Authors / Publisher	Institute of Electrical and Electronics Engineers ; Institute of Electrical and Electronics Engineers
Publication Date	19840500
Description	p. 67-75; References(17)
Abstract	The characteristics of a frequency shift keying (FSK) signal giving rise to maximum power within a prescribed frequency band are determined. The baseband pulse shape extends over any integer number of bit periods. An integral equation for the optimum pulse shape is derived and some simple properties of the solution are investigated. The equation has been solved for some values of the product of the prescribed band times the pulse duration and the signal shape is shown. The results for the particular case of pulses only one bit period long are presented for purpose of comparison with results known in the literature. Plots of out-of-band power for some values of the prescribed band and of pulse duration are reported. Finally a comparison with the well-known TFM, Nyquist, and raised cosine signals in terms of psdf and cut-of-band power is exhibited.
TRT Terms	Telecommunications
Other Terms	Frequency; Frequency shift keying; Pulse shape; Spectral occupancy
Subject Areas	H53 VEHICLE CHARACTERISTICS; I91 Vehicle Design and Safety
Availability	Linda Hall Library Find a library where document is available Order Document: http://worldcat.org/issn/00189545
Document Source	Engineering Index Source Data: EIX840900024
TRIS Files	HRIS
Database	TRIS Online

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