دورية أكاديمية
An Automated Energy Detection Algorithm Based on Morphological Filter Processing with a Semi-Disk Structure
| العنوان: | An Automated Energy Detection Algorithm Based on Morphological Filter Processing with a Semi-Disk Structure |
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| المؤلفون: | Tom,Kwok F |
| المساهمون: | US Army Research Laboratory Adelphi, United States |
| سنة النشر: | 2018 |
| المجموعة: | Defense Technical Information Center: DTIC Technical Reports database |
| مصطلحات موضوعية: | Radiofrequency Wave Propagation, ELECTROMAGNETIC SPECTRA, image processing, algorithms, frequency domain, background noise, statistical analysis, signals, moments, mean, standard deviation, RF spectrum, morphological image processing, detection threshold algorithm, opening, semi-disk structure |
| الوصف: | This report is the result of applying morphological image and statistical processing techniques to the energy detection scenario of signals in the RF spectrum domain. A semi-disk structure is applied to the spectral data to estimate the envelope of the spectral response in the frequency domain. A morphological opening operation is then applied to the spectral envelope to obtain some measure of the background noise. These series of techniques provide for an automatic algorithm for determining the RF spectral threshold detection level. |
| نوع الوثيقة: | text |
| وصف الملف: | text/html |
| اللغة: | English |
| العلاقة: | http://www.dtic.mil/docs/citations/AD1047087Test |
| الإتاحة: | http://www.dtic.mil/docs/citations/AD1047087Test http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD1047087Test |
| حقوق: | Approved For Public Release |
| رقم الانضمام: | edsbas.3A2FE2AA |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |