Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003377467> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2003377467 abstract "This paper investigates the use of Late Time Response (LTR) analysis for detecting multiple objects in concealed object detection. When a conductive object is illuminated by an ultra-wide band (UWB) frequency radar signal, the surface currents induced upon the object give rise to LTR signals. The LTR results from a number of different targets are presented. The distance between the targets within the same radar beam has been adjusted in increments of 5cm to determine the point at which the individual objects can be distinguished from each other. The experiment was performed using double ridged horn antennas in a pseudo-monostatic arrangement. Vector network analysers (VNA) are used to provide the UWB stepped frequency continuous wave radar signal. The distance between the transmitting antenna and the target object is kept at 50cm for all the experiments performed and the power level at the VNA was set to 2dBm. The targets in the experimental setup are suspended in isolation in a non-anechoic environment. To allow for the de-convolution of the signal and the removal of background clutter Matlab was used in post processing. The Fast Fourier Transform (FFT) and Continuous Wavelet Transform (CWT) are used to process the return signals and extract the LTR features from the noise clutter. A Generalized Pencil-of-Function (GPOF) method was then used to extract the complex poles of the signal. In the case of a single needle these poles can be found around 1.9GHz." @default.
- W2003377467 created "2016-06-24" @default.
- W2003377467 creator A5005063135 @default.
- W2003377467 creator A5029687701 @default.
- W2003377467 creator A5078679381 @default.
- W2003377467 creator A5086599925 @default.
- W2003377467 creator A5091063664 @default.
- W2003377467 date "2013-10-15" @default.
- W2003377467 modified "2023-09-23" @default.
- W2003377467 title "Investigation of late time response analysis for detection of multiple concealed objects" @default.
- W2003377467 doi "https://doi.org/10.1117/12.2028378" @default.
- W2003377467 hasPublicationYear "2013" @default.
- W2003377467 type Work @default.
- W2003377467 sameAs 2003377467 @default.
- W2003377467 citedByCount "1" @default.
- W2003377467 countsByYear W20033774672014 @default.
- W2003377467 crossrefType "proceedings-article" @default.
- W2003377467 hasAuthorship W2003377467A5005063135 @default.
- W2003377467 hasAuthorship W2003377467A5029687701 @default.
- W2003377467 hasAuthorship W2003377467A5078679381 @default.
- W2003377467 hasAuthorship W2003377467A5086599925 @default.
- W2003377467 hasAuthorship W2003377467A5091063664 @default.
- W2003377467 hasConcept C11413529 @default.
- W2003377467 hasConcept C121332964 @default.
- W2003377467 hasConcept C127413603 @default.
- W2003377467 hasConcept C132094186 @default.
- W2003377467 hasConcept C149712133 @default.
- W2003377467 hasConcept C199360897 @default.
- W2003377467 hasConcept C24326235 @default.
- W2003377467 hasConcept C24890656 @default.
- W2003377467 hasConcept C2779843651 @default.
- W2003377467 hasConcept C41008148 @default.
- W2003377467 hasConcept C554190296 @default.
- W2003377467 hasConcept C75172450 @default.
- W2003377467 hasConcept C76155785 @default.
- W2003377467 hasConceptScore W2003377467C11413529 @default.
- W2003377467 hasConceptScore W2003377467C121332964 @default.
- W2003377467 hasConceptScore W2003377467C127413603 @default.
- W2003377467 hasConceptScore W2003377467C132094186 @default.
- W2003377467 hasConceptScore W2003377467C149712133 @default.
- W2003377467 hasConceptScore W2003377467C199360897 @default.
- W2003377467 hasConceptScore W2003377467C24326235 @default.
- W2003377467 hasConceptScore W2003377467C24890656 @default.
- W2003377467 hasConceptScore W2003377467C2779843651 @default.
- W2003377467 hasConceptScore W2003377467C41008148 @default.
- W2003377467 hasConceptScore W2003377467C554190296 @default.
- W2003377467 hasConceptScore W2003377467C75172450 @default.
- W2003377467 hasConceptScore W2003377467C76155785 @default.
- W2003377467 hasLocation W20033774671 @default.
- W2003377467 hasOpenAccess W2003377467 @default.
- W2003377467 hasPrimaryLocation W20033774671 @default.
- W2003377467 hasRelatedWork W1978236961 @default.
- W2003377467 hasRelatedWork W1978863741 @default.
- W2003377467 hasRelatedWork W1998572682 @default.
- W2003377467 hasRelatedWork W2007370787 @default.
- W2003377467 hasRelatedWork W2010054653 @default.
- W2003377467 hasRelatedWork W2097932944 @default.
- W2003377467 hasRelatedWork W2377275775 @default.
- W2003377467 hasRelatedWork W2379339460 @default.
- W2003377467 hasRelatedWork W242029761 @default.
- W2003377467 hasRelatedWork W2782784657 @default.
- W2003377467 isParatext "false" @default.
- W2003377467 isRetracted "false" @default.
- W2003377467 magId "2003377467" @default.
- W2003377467 workType "article" @default.