Design of Real-Time Data Acquisition Software in Software Defined Radio

Author

Qian Ren ; Guangmin Sun ; Yuanyuan Zhang ; Dequn Zhao

Author_Institution

Dept. of Electron. Eng., Beijing Univ. of Technol., Beijing, China

Volume

2

fYear

2012

fDate

28-29 Oct. 2012

Firstpage

244

Lastpage

247

Abstract

In this paper, we design software of real-time data acquisition to meet the characteristics and demands of working flow of Software Defined Radio (SDR) receiver. the software is designed in multi-thread model, which can guarantee real-time performance and efficiency compared to single thread and it can be used in Windows XP to analysis intermediate frequency signal. Besides, efficient memory allocation and management can improve stability and flexibility of the software.

Keywords

data acquisition; multi-threading; operating systems (computers); software radio; storage management; telecommunication computing; SDR receiver; Windows XP; intermediate frequency signal analysis; memory allocation; memory management; multithread model; realtime data acquisition software; software defined radio; software flexibility; software stability; Data acquisition; Message systems; Protocols; Real-time systems; Resource management; Software; Software radio; Software Defined Radio (SDR); multi-thread; real-time data acquisition;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Design (ISCID), 2012 Fifth International Symposium on

Conference_Location

Hangzhou

Print_ISBN

978-1-4673-2646-9

Type

conf

DOI

10.1109/ISCID.2012.212

Filename

6405975