AN AFFORDABLE SOFTWARE DEFINED RADIO

被引：3
|
作者：
Welch, Thad B. [1 ]
Kent, Travis [1 ]
Wright, Cameron H. G. [2 ]
Morrow, Michael G. [3 ]
机构：
[1] Boise State Univ, Dept Elect & Comp Engn, Boise, ID 83725 USA
[2] Univ Wyoming, Dept Elect & Comp Engn, Laramie, WY 82071 USA
[3] Univ Wisconsin, Dept Elect & Comp Engn, Madison, WI 53706 USA
来源：
2009 IEEE 13TH DIGITAL SIGNAL PROCESSING WORKSHOP & 5TH IEEE PROCESSING EDUCATION WORKSHOP, VOLS 1 AND 2, PROCEEDINGS | 2009年
关键词：
Communication; digital signal processing; real time systems; software defined radio; SDR;
D O I：
10.1109/DSP.2009.4786029
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper discusses the utilization of a relatively inexpensive wideband radio receiver in combination with a digital down-converter (DDC) based data recorder to capture and record real world radio signals. The resulting in-phase (I) and quadrature (Q) data files are then imported into MATLAB for processing. This batch processing of real world radio signals allows for a tremendous amount of classroom flexibility in the discussion of software defined radio topics.
引用
收藏
页码：791 / +
页数：2
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