Title :
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
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;
Conference_Titel :
Computational Intelligence and Design (ISCID), 2012 Fifth International Symposium on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4673-2646-9
DOI :
10.1109/ISCID.2012.212
