Title :
Pseudo random binary sequence on second order system
Author :
Husin, Maimun Huja ; Sabri, Mohamad Faizrizwan Mohd ; Marzuki, Ade Syaheda Wani ; Lias, Kasumawati ; Rahmat, Mohd Fua´ad
Author_Institution :
Fac. of Eng., Univ. Malaysia Sarawak, Kota Samarahan, Malaysia
Abstract :
Pseudo random binary sequence (PRBS) signal was developed using MATLAB software and used as a forcing function in simulated second order system. The autocorrelation function (ACF) of the input signal and cross correlation function (CCF) between input and output signal were performed using MATLAB software and transfer function of the system was estimated from the correlograms. For verification of the simulation work, PRBS generator circuit was build using transistor-transistor logic and analyzed using Dynamic Signal Analyzer (DSA). PRBS is used as forcing function to an unknown system. The ACF of the input signal and CCF between input and output signal were performed using DSA and the transfer function model of the unknown system was estimated.
Keywords :
binary sequences; correlation methods; mathematics computing; random sequences; signal processing; transfer functions; ACF; Matlab software; autocorrelation function; cross correlation function; dynamic signal analyzer; pseudo random binary sequence; second order system; transfer function; Analytical models; Autocorrelation; Binary sequences; Circuit simulation; Logic circuits; MATLAB; Signal analysis; Signal generators; Software performance; Transfer functions; ACF; CCF; PRBS; correlograms;
Conference_Titel :
Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-5585-0
Electronic_ISBN :
978-1-4244-5586-7
DOI :
10.1109/ICCAE.2010.5451224
