Title :
Spectra calculation of CPM signals
Author_Institution :
Odessa Nat. Acad. of Telecommun., Ukraine
Abstract :
We gives spectra calculation method of a continuous phase modulation (CPM) signals using fast fourier transform (FFT). The power spectral density (PSD) of signal power is offered to express through a complex envelope spectrum. For power spectrum calculation, the vector-matrix methods permitting to express PSD in the compact Hermite form, appropriate for numerical calculation are used. In This work the correlation methods of the PSD calculation are used.
Keywords :
continuous phase modulation; correlation methods; fast Fourier transforms; matrix algebra; spectral analysis; CPM; FFT; Hermite form; continuous phase modulation; correlation method; fast Fourier transform; numerical calculation; power spectral density; power spectrum calculation; vector matrix methods; Continuous phase modulation; Fast Fourier transforms; Frequency modulation; GSM; Land mobile radio; Personal communication networks; Phase modulation; Power amplifiers; Radio spectrum management; Radio transmitters;
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications and Computer Science, 2004. Proceedings of the International Conference
Conference_Location :
Lviv-Slavsko, Ukraine
Print_ISBN :
966-553-380-0
