00000nam 2200000zi 4500 9.936197 CaOODSP 20241007095055 m o d f cr |n||||||||| 240402e199302uubccad obt f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- DR52-11/10-1993E-PDF Maranda, Brian Howard, 1957- author. The detection performance of a long-term spectral integrator using normalized and quantized data / by B.H. Maranda. Victoria, B.C. : Defence Research Establishment Pacific = Centre de recherches pour la défense pacifique : Research and Development Branch, Department of National Defence, February 1993 1 online resource (29, [3] pages) : illustration, charts text txt rdacontent computer c rdamedia online resource cr rdacarrier Technical memorandum ; 93-11 Cover title. Digitized edition from print [produced by Defence Research and Development Canada]. Includes bibliographical references (pages 27-29). "The effect of normalization and quantization on the detection performance of a long-term spectral integrator is examined. The performance is described by the receiver operating characteristic, which is computed numerically from the probability density function of the detection statistic. It is found that the loss in performance due to normalization is small, less than 0.2 dB for an example case. The loss due to quantization depends on the number of bits used. When the quantizer uses only one bit (two levels), the loss is approximately 1dB. This loss can be decreased to less than 0.1 dB by the use of three bits (8 levels) in the quantizer."--abstract. Includes abstract in French. Fourier transform spectroscopy Instruments Evaluation. Spectrum analysis Computer programs. Spectroscopie par transformée de Fourier Instruments Évaluation. Spectroscopie Logiciels. Technical reports lcgft Rapports techniques rvmgf Defence Research Establishment Pacific, issuing body. Canada. Department of National Defence. Research and Development Branch, issuing body. Technical memorandum (Defence Research Establishment Pacific) 93-11. (CaOODSP)9.936067 PDF 1.42 MB https://publications.gc.ca/collections/collection_2024/rddc-drdc/DR52-11-10-1993-eng.pdf DREP-TM-93-11