If i have the noises from different sources like biological, shipping with other background noise.but i need only the biological noise.no need of background and shipping noise. so how i can display the only biological noise in a spectrogram ?
1 回表示 (過去 30 日間)
古いコメントを表示
If i have the noises from different sources like biological, shipping with other background noise.but i need only the biological noise.no need of background and shipping noise. so how i can display the only biological noise in a spectrogram ?
0 件のコメント
回答 (1 件)
Walter Roberson
2012 年 12 月 8 日
First you have to apply some kind of filtering to remove the other kinds of noise from the signal. Then you put the resulting signal through the spectrogram plotting function.
0 件のコメント
参考
カテゴリ
Help Center および File Exchange で Sensors and Transducers についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!