High-speed Information Acquisition and Processing Using FPGA

Author

Wei, Cui ; Xingguang, Li ; Guiying, Li ; Dianren, Chen

Author_Institution

Coll. of Electron. & Inf. Eng., ChangChun Univ. of Sci. & Technol., Changchun, China

Volume

3

fYear

2009

fDate

21-22 Nov. 2009

Firstpage

648

Lastpage

650

Abstract

The received electromagnetic wave is converted to the electronic signal by the sensor, then the electronic signal is transformed into data flow by a high speed ADC for processing with the circuit composed of FPGA. The worked data is accumulated to the system computer for judging read and analysis. The system is applied mainly in the remote sensing information acquisition and processing. The system has 250 MHz sampling rate and USB2.0 bus, so it also can be applied in other information acquisition fields.

Keywords

field programmable gate arrays; geographic information systems; peripheral interfaces; remote sensing; USB2.0 bus; electromagnetic wave; electronic signal; field programmable gate array; remote sensing information acquisition; remote sensing information processing; Arithmetic; Circuits; Decoding; Field programmable gate arrays; Frequency; Image resolution; Intelligent sensors; Remote sensing; Signal resolution; Universal Serial Bus;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Information Technology Application, 2009. IITA 2009. Third International Symposium on

Conference_Location

Nanchang

Print_ISBN

978-0-7695-3859-4

Type

conf

DOI

10.1109/IITA.2009.431

Filename

5370186