Title :
Coding pulse sequences using a combination of factorial pulse coding and arithmetic coding
Author :
Mittal, Utkrisht ; Ramabadran, T.V. ; Ashley, J.P.
Author_Institution :
Mobile Devices Bus., Motorola Inc., Bangalore, India
Abstract :
A Factorial Pulse Coding approach using combinatorial functions for coding of pulse sequences is presented. An arithmetic coding approach for coding of pulse sequences is also described. Factorial pulse coding and arithmetic coding are compared. A method of combining the two approaches is proposed. The proposed combining method works by extending the pulse sequence by one bit whose probability is found from the arithmetic coding bounds.
Keywords :
arithmetic codes; arithmetic coding; coding pulse sequences; combinatorial functions; factorial pulse coding; Binary sequences; Complexity theory; Equations; Speech coding; Switches; Thigh;
Conference_Titel :
Signal Processing and Communications (SPCOM), 2010 International Conference on
Conference_Location :
Bangalore
Print_ISBN :
978-1-4244-7137-9
DOI :
10.1109/SPCOM.2010.5560556
