Matches in SemOpenAlex for { <https://semopenalex.org/work/W2108755789> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2108755789 abstract "Detection and classification of footsteps and other impulsive signals are a critical function of urban surveillance systems. An example is the wireless integrated network sensor (WINS) system, which is designed to meet this requirement for both law enforcement and military agencies. The detection and classification algorithms should be sufficiently robust to handle a wide variety of environments, but remain of low complexity to allow low power implementation. We present a modified time-domain method for impulse signal classification based on the Haar wavelet transform. The Haar wavelet basis is ideal for short time signals as it provides the best localization in the time domain. Further, the Haar transform has the shortest and simplest filter/basis system, with the scaling function filter using the average of two points and the wavelet filter being the difference between two points. Our classification scheme uses the Haar transform of the input signal to obtain the signal envelope, which is described by the decimated low pass filter coefficients. When implemented on many WINS nodes, this simple procedure has the further advantage of being able to do signal source detection in both location and time." @default.
- W2108755789 created "2016-06-24" @default.
- W2108755789 creator A5031130214 @default.
- W2108755789 creator A5050626093 @default.
- W2108755789 creator A5054475419 @default.
- W2108755789 creator A5081858214 @default.
- W2108755789 date "1999-01-07" @default.
- W2108755789 modified "2023-09-23" @default.
- W2108755789 title "<title>Low-power impulse signal classifier using the Haar wavelet transform</title>" @default.
- W2108755789 doi "https://doi.org/10.1117/12.336958" @default.
- W2108755789 hasPublicationYear "1999" @default.
- W2108755789 type Work @default.
- W2108755789 sameAs 2108755789 @default.
- W2108755789 citedByCount "15" @default.
- W2108755789 countsByYear W21087557892016 @default.
- W2108755789 countsByYear W21087557892022 @default.
- W2108755789 crossrefType "proceedings-article" @default.
- W2108755789 hasAuthorship W2108755789A5031130214 @default.
- W2108755789 hasAuthorship W2108755789A5050626093 @default.
- W2108755789 hasAuthorship W2108755789A5054475419 @default.
- W2108755789 hasAuthorship W2108755789A5081858214 @default.
- W2108755789 hasConcept C111350171 @default.
- W2108755789 hasConcept C11413529 @default.
- W2108755789 hasConcept C153180895 @default.
- W2108755789 hasConcept C154945302 @default.
- W2108755789 hasConcept C155777637 @default.
- W2108755789 hasConcept C187029792 @default.
- W2108755789 hasConcept C196216189 @default.
- W2108755789 hasConcept C199550912 @default.
- W2108755789 hasConcept C2780423554 @default.
- W2108755789 hasConcept C33923547 @default.
- W2108755789 hasConcept C41008148 @default.
- W2108755789 hasConcept C46286280 @default.
- W2108755789 hasConcept C47432892 @default.
- W2108755789 hasConcept C73339587 @default.
- W2108755789 hasConceptScore W2108755789C111350171 @default.
- W2108755789 hasConceptScore W2108755789C11413529 @default.
- W2108755789 hasConceptScore W2108755789C153180895 @default.
- W2108755789 hasConceptScore W2108755789C154945302 @default.
- W2108755789 hasConceptScore W2108755789C155777637 @default.
- W2108755789 hasConceptScore W2108755789C187029792 @default.
- W2108755789 hasConceptScore W2108755789C196216189 @default.
- W2108755789 hasConceptScore W2108755789C199550912 @default.
- W2108755789 hasConceptScore W2108755789C2780423554 @default.
- W2108755789 hasConceptScore W2108755789C33923547 @default.
- W2108755789 hasConceptScore W2108755789C41008148 @default.
- W2108755789 hasConceptScore W2108755789C46286280 @default.
- W2108755789 hasConceptScore W2108755789C47432892 @default.
- W2108755789 hasConceptScore W2108755789C73339587 @default.
- W2108755789 hasLocation W21087557891 @default.
- W2108755789 hasOpenAccess W2108755789 @default.
- W2108755789 hasPrimaryLocation W21087557891 @default.
- W2108755789 hasRelatedWork W1587781689 @default.
- W2108755789 hasRelatedWork W1825716207 @default.
- W2108755789 hasRelatedWork W2013821745 @default.
- W2108755789 hasRelatedWork W2024499369 @default.
- W2108755789 hasRelatedWork W2027810131 @default.
- W2108755789 hasRelatedWork W2040943217 @default.
- W2108755789 hasRelatedWork W2062475280 @default.
- W2108755789 hasRelatedWork W2097389443 @default.
- W2108755789 hasRelatedWork W2144834862 @default.
- W2108755789 hasRelatedWork W2145209488 @default.
- W2108755789 hasRelatedWork W2159945320 @default.
- W2108755789 hasRelatedWork W2171268020 @default.
- W2108755789 hasRelatedWork W2347839841 @default.
- W2108755789 hasRelatedWork W2351270432 @default.
- W2108755789 hasRelatedWork W2599758234 @default.
- W2108755789 hasRelatedWork W2604296644 @default.
- W2108755789 hasRelatedWork W2970169338 @default.
- W2108755789 hasRelatedWork W3182291665 @default.
- W2108755789 hasRelatedWork W31976251 @default.
- W2108755789 hasRelatedWork W2761164947 @default.
- W2108755789 isParatext "false" @default.
- W2108755789 isRetracted "false" @default.
- W2108755789 magId "2108755789" @default.
- W2108755789 workType "article" @default.