Title :
On sampling-filtering digitization mechanism for high-speed wide band signals
Author :
Lin Maoliu ; Wu Zhilu ; Ren Guanghui
Author_Institution :
Harbin Inst. of Technol., China
Abstract :
This paper analyzes conversion errors of time sampling realized by sampling-hold or flash ADC, presents basic principles and implementation scheme of sampling-filter data acquisition technique for high-speed wide band signals, proves an important characteristic of Gauss filter and calculates digitization window width of Gauss filter output pulse.
Keywords :
analogue-digital conversion; sample and hold circuits; Gauss filter; conversion errors; digitization window width; flash ADC; high-speed wide band signals; sampling-filter data acquisition technique; sampling-filtering digitization mechanism; sampling-hold ADC; time sampling; Abstracts; Bandwidth; Error analysis; Frequency; Gaussian processes; Microwave filters; Samarium; Sampling methods; Signal analysis; Wideband;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location :
Sydney, NSW, Australia
Print_ISBN :
0-7803-5744-2
DOI :
10.1109/CPEM.2000.851142
