Title :
Second order sampling with optimal phase shift for band-pass signals
Author :
Li, Honggang ; Wang, Qiao ; Wu, Lenan
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
The second order sampling was proposed by Kohnlenberg (1953), and Wang rebuilt it on a translation invariance view point. In this paper, we study the stability of this sampling scheme for band-pass signals, discuss some properties of sampling functions, and give the optimal phase shift to reduce the condition number
Keywords :
optimisation; signal sampling; stability; band-pass signals; condition number reduction; optimal phase shift; sampling functions; sampling stability; second order sampling; translation invariance; Degradation; Equations; Frequency; Interpolation; Sampling methods; Shape; Stability;
Conference_Titel :
Information Theory, 2001. Proceedings. 2001 IEEE International Symposium on
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-7123-2
DOI :
10.1109/ISIT.2001.936048
