The design of 1Gsps Real-time Sampling System for Transient Pulsed Signal

Author

Cheng, Xiaolei ; Tian, Xiaoxia ; Zeng, Ming ; Han, Xiaoxue

Author_Institution

Dept. of Eng. Phys., Tsinghua Univ., Beijing, China

fYear

2009

fDate

10-15 May 2009

Firstpage

287

Lastpage

289

Abstract

Transient pulsed signal from various types of detection equipment is the main object of study in the pulsed radiation field diagnosis. The changes on the intensity of pulsed radiation and the Characteristics of particle group behavior in the pulsed radiation field are reflected by the waveforms of signal. Restricted by the bandwidth of the cable, the high frequency components of transient pulsed signal will become distortional while being transmitted remotely to computers through the cable in the diagnosis on High-intensity pulsed radiation field. The article conducted studies on the front digitizing technology and substituting Real-time Sampling System of Transient Pulsed Signal (RSTPS system) for remote cable transmission, in the purpose of getting transient pulsed signals more accurately, completely and reliably.

Keywords

data acquisition; detection equipment; high frequency components; high-intensity pulsed radiation field; particle group behavior; pulsed radiation field diagnosis; real-time sampling system; remote cable transmission; transient pulsed signal system; Bandwidth; Data acquisition; Field programmable gate arrays; Real time systems; Sampling methods; Signal design; Signal sampling; Signal to noise ratio; Space vector pulse width modulation; System testing; Auto-pretrigger; FPGA; Real-time sampling; Transient pulsed signal;

fLanguage

English

Publisher

ieee

Conference_Titel

Real Time Conference, 2009. RT '09. 16th IEEE-NPSS

Conference_Location

Beijing

Print_ISBN

978-1-4244-4454-0

Type

conf

DOI

10.1109/RTC.2009.5321994

Filename

5321994