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| Content Provider | IET Digital Library |
|---|---|
| Author | Lukacs, M. Collins, P. Temple, M. |
| Abstract | Device classification is important in many applications such as industrial quality control, through-wall imaging and network security. A novel approach has been proposed to use a digital noise radar (DNR) to actively interrogate microwave devices and classify defective units using ‘radio frequency distinct native attribute (RF-DNA)’ fingerprinting and various classifier algorithms. RF-DNA has previously demonstrated ‘serial number’ discrimination of numerous passive radio frequency signals, achieving classification accuracies above 80% using multiple discriminant analysis/maximum likelihood (MDA/ML) and generalised relevance learning vector quantisation-improved (GRLVQI) classifiers. It has also demonstrated above 80% classification of limited active interrogation responses with a DNR signal using these classifiers. The performance capabilities of the two different classifiers, MDA/ML and GRLVQI, on RF-DNA fingerprints produced from the ultra-wideband noise radar correlation response is expanded. |
| Starting Page | 787 |
| Ending Page | 789 |
| Page Count | 3 |
| ISSN | 00135194 |
| Volume Number | 51 |
| e-ISSN | 1350911X |
| Issue Number | Issue 10, May (2015) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/51/10 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2015.0051 |
| Journal | Electronics Letters |
| Publisher Date | 2015-05-01 |
| Access Restriction | Open |
| Rights Holder | © U.S. Government |
| Subject Keyword | Classification Accuracy Defective Unit Classification Device Classification Performance Digital Noise Radar DNR DNR Signal Generalised Relevance Learning Vector Quantisation-improved Classifier GRLVQI Classifier Industrial Quality Control Limited Active Interrogation Response Maximum Likelihood Estimation MDA/ML Classifier Microwave Device Multiple Discriminant Analysis-maximum Likelihood Classifier Network Security Passive Radio Frequency Signal Radar Equipment Radar Signal Processing Radio Frequency Distinct Native Attribute Fingerprinting RF-DNA Fingerprinting Serial Number Discrimination Signal Classification Signal Processing And Detection Statistics System And Application Through-wall Imaging Ultrawideband Noise Radar Correlation Response Ultrawideband Noise Waveform UWB Noise Radar Correlation Response Vector Quantisation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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