Title :
On the performance analysis of asynchronous FH-SSMA communications
Author_Institution :
Dept. of Teoria del Senyal i Commun., Univ. Politecnica de Catalunya, Barcelona, Spain
fDate :
5/1/1989 12:00:00 AM
Abstract :
A method for calculating the asynchronous frequency-hopping (FH) spread-spectrum multiple-access performance is presented. The method is based on a Gauss quadrature rule, and for this purpose a moment-generation algorithm of the random variables involved is introduced. False alarm and miss probabilities in a basic FH search acquisition configuration and bit error rate in both slow and fast FH binary frequency-shift keying are obtained. Different power levels of the multiuser interference, user activity modeled as a Poisson point process, and nonfading as well as nonselective Rayleigh fading channels are considered
Keywords :
digital communication systems; error statistics; fading; frequency agility; frequency shift keying; multi-access systems; probability; spread spectrum communication; synchronisation; telecommunication channels; BER; FH-SSMA communications; FSK; Gauss quadrature rule; Poisson point process; asynchronous frequency-hopping; binary frequency-shift keying; bit error rate; false alarm probability; miss probabilities; modelling; moment-generation algorithm; multiuser interference; nonfading channels; nonselective Rayleigh fading channels; performance analysis; power levels; random variables; search acquisition configuration; serial search synchroniser; spread-spectrum multiple-access; user activity; Bit error rate; Frequency synchronization; Gaussian processes; Interference; Performance analysis; Power system modeling; Probability; Random variables; Rayleigh channels; Spread spectrum communication;
Journal_Title :
Communications, IEEE Transactions on
