Title :
An Approximate Distribution of Instantaneous Power in Band-Limited PSK Signals
Author_Institution :
Dept. of Electr. & Comput. Eng., Yokohama Nat. Univ., Yokohama, Japan
Abstract :
We develop a method of calculating approximate statistical distribution of band-limited PSK signals in the single-carrier framework. The analytical form is valid for MPSK as well as π/M-shifted MPSK. The numerical results based on the proposed approximation show good agreement with those obtained by conventional Monte-Carlo simulations when the roll-off factor of the pulse-shaping filter is moderately large.
Keywords :
Monte Carlo methods; approximation theory; phase shift keying; pulse shaping; statistical distributions; π/M-shifted MPSK; Monte-Carlo simulation; approximate distribution; approximate statistical distribution; band-limited PSK signal; instantaneous power; pulse-shaping filter; roll-off factor; single-carrier framework; Approximation methods; IEEE Communications Society; Numerical models; OFDM; Phase shift keying; Random variables;
Conference_Titel :
Global Telecommunications Conference (GLOBECOM 2010), 2010 IEEE
Conference_Location :
Miami, FL
Print_ISBN :
978-1-4244-5636-9
Electronic_ISBN :
1930-529X
DOI :
10.1109/GLOCOM.2010.5683405
