Title :
Least Sampling Density from High Order Sampling
Author_Institution :
Light Ind. Vocational Coll., Zhengzhou Univerity of Light Ind., Zhengzhou, China
Abstract :
The communication theory asserts that the sampling density, with which the signal can be recovered exactly, should be at least 2W if the signal is band limited to [0, W] or band-pass to [W0, W0+W]. In this paper we build a sampling theorem to general band E+ =U(n-1)N[an, bn] with least sampling density.
Keywords :
information theory; signal sampling; communication theory; high order sampling; least sampling density; signal sampling; Bandwidth; Communication industry; Educational institutions; Sampling methods; Signal processing; Signal sampling;
Conference_Titel :
Intelligent Systems and Applications (ISA), 2010 2nd International Workshop on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5872-1
Electronic_ISBN :
978-1-4244-5874-5
DOI :
10.1109/IWISA.2010.5473455
