Title :
Jitter decomposition by derivatived Gaussian wavelet transform
Author :
Wisetphanichkij, Sompong ; Dejhan, Kohchai
Author_Institution :
Fac. of Eng., King Mongkut´´s Inst. of Technol., Bangkok, Thailand
Abstract :
This work proposes a new method of jitter decomposition. The results are deterministic jitter and random jitter obtained by the derivatived Gaussian wavelet transform and Fisher´s information, respectively. The idea is based on the searching of two Gaussian tails on the normalized jitter histogram. The simulation and experimental results are shown and discussed in term of accuracy and noise immunity.
Keywords :
Gaussian distribution; digital communication; jitter; search problems; signal processing; wavelet transforms; Fisher information; Gaussian tail searching; accuracy; derivatived Gaussian wavelet transform; deterministic jitter; jitter decomposition; noise immunity; normalized jitter histogram; random jitter; 1f noise; Bit error rate; Gaussian distribution; Gaussian noise; Histograms; Intersymbol interference; Jitter; Logic; Probability density function; Wavelet transforms;
Conference_Titel :
Communications and Information Technology, 2004. ISCIT 2004. IEEE International Symposium on
Print_ISBN :
0-7803-8593-4
DOI :
10.1109/ISCIT.2004.1413901
