Please help: Simulink HDL model of Envelope detector
33 次查看(过去 30 天)
显示 更早的评论
I'm new here, I have a simple envelope detector model designed on simulink following these instructions: https://www.mathworks.com/help/dsp/ug/envelope-detection.html?searchHighlight=envelope&s_tid=srchtitle_support_results_5_envelope. I tried but the input signal's envelope still shows unwanted word parts at the beginning and end of the envelope (I marked it in red in the image below). Does anyone know where my design problem lies? I spent 2 days with it and still no progress. We hope to receive your help. Thanks a lot
The simulink model and file m contains the filter coefficients is attached below. I hope someone can help me solve this problem, it's very important to me. Sorry for disturbing
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1752154/image.png)
回答(0 个)
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!