On-line signal processing using J-DSP

被引：10
|
作者：
Spanias, A [1 ]
Atti, V [1 ]
Papandreou-Suppappola, A [1 ]
Ahmed, K [1 ]
Zaman, M [1 ]
Thrasyvoulou, T [1 ]
机构：
[1] Arizona State Univ, Dept Elect Engn, MIDL Lab, Tempe, AZ 85287 USA
来源：
IEEE SIGNAL PROCESSING LETTERS | 2004年 / 11卷 / 10期
关键词：
assessment; filter design; object-oriented DSP simulations; on-line laboratories;
D O I：
10.1109/LSP.2004.835467
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The Java-DSP (J-DSP) on-line laboratory software has been developed from the ground up at Arizona State University to support the computer lab portion of the senior-level DSP course. J-DSP provides capabilities for web-based DSP simulations that can be run using a PC with a Java-enabled browser. J-DSP is accompanied by exercises that actively engage students in several concepts including Z-transforms, filter design, spectral analysis, and random signal processing. Tools and on-line instruments for assessment of the J-DSP software and the associated lab exercises have been developed and described in this letter. Statistical analysis of the pre/post assessment data revealed that the effect of student involvement and the student learning has been enhanced by using J-DSP
引用
收藏
页码：821 / 825
页数：5
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