Title :
Data acquisition test platform for non uniformly controlled ADC
Author :
Maalej, Asma ; Ben-Romdhane, Manel ; Desgreys, Patricia ; Loumeau, Patrick ; Rebai, Chiheb ; Ghazel, Adel
Author_Institution :
CIRTA´´COM Res. Lab., SUP´´COM, Tunisia
Abstract :
Non Uniform Sampling (NUS) was presented as an emerging solution to reduce aliases for ADC (Analog-to-Digital Converter) in Software Defined Radio receiver. In this paper, practical implementations of NUS, called TQ-RS (Time Quantized Random Sampling) are presented. A test setup for non uniformly controlled data acquisition system is detailed. Experimental results are presented and discussed.
Keywords :
analogue-digital conversion; data acquisition; software radio; data acquisition test platform; non uniform sampling; non uniformly controlled analog-to-digital converter; software defined radio receiver; time quantized random sampling; Additive noise; Control systems; Data acquisition; Equations; Receivers; Sampling methods; Signal processing; Signal sampling; Software testing; System testing; Non Uniform Sampling; test platform;
Conference_Titel :
Design and Technology of Integrated Systems in Nanoscale Era (DTIS), 2010 5th International Conference on
Conference_Location :
Hammamet
Print_ISBN :
978-1-4244-6338-1
DOI :
10.1109/DTIS.2010.5487563
