Download or read book Radar Target Detection Employing On line Estimation of Video Correlation Final Report written by and published by . This book was released on 1974 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radar Target Detection Employing On Line Estimation of the Video Correlation written by Lakshman P. Sinha and published by . This book was released on 1974 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Report presents a new target detection scheme for sliding window detectors. The scheme calls for adaptively adjusting leading and trailing edge target detection threshold based upon the existing coefficient of correlation between the consecutive radar returns. The coefficient of a correlation is estimated on-line by examining the ZERO-ONE pattern over a window of fixed size every scan, and updating the estimate for a specified number of scans using a least square error estimation technique. The number of scans is selected as a parameter. The recursive estimation technique facilitates the estimation of the coefficient of correlation with minimal storage requirements. A constant check on the coefficient of correlation between consecutive radar returns is made by repeating the process of on-line estimation and selection of a new set of leading and trailing edge thresholds after every preset time interval. This preset time interval reflects the time span during which the weather may be considered constant over a certain area. (Modified author abstract).
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Federal Program Evaluations written by United States. General Accounting Office. Office of Program Analysis and published by . This book was released on 1976 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains an inventory of evaluation reports produced by and for selected Federal agencies, including GAO evaluation reports that relate to the programs of those agencies.
Download or read book Federal Evaluations written by and published by . This book was released on with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains an inventory of evaluation reports produced by and for selected Federal agencies, including GAO evaluation reports that relate to the programs of those agencies.
Download or read book Federal Program Evaluations written by États-Unis. General accounting office and published by . This book was released on 1976 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1975 with total page 2834 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1976 with total page 1408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Directory of Computer Software Applications written by and published by . This book was released on 1979 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulative Title Index to United States Public Documents 1789 1976 written by Daniel W. Lester and published by . This book was released on 1981 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements written by and published by . This book was released on 1974-11 with total page 1206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Index written by and published by . This book was released on 1975 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1993-03 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Federal Program Evaluations 1976 77 written by and published by . This book was released on 1977 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1987 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1980 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of Video Processing Concepts for Arts III Basic Radar Beacon Tracking Level System written by P. E. Steichen and published by . This book was released on 1970 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report is an investigation to determine the role of a general purpose digital computer in the radar video processing area of ARTS III. Radar video processing is divided by functions into the following areas: Video Selection, Video Quantization, Target Detection, Position Estimation, and Radar/Beacon Target Report Correlation. Numerous alternatives for allocating these functions between a special purpose hardware device and a general purpose digital computer are explored to determine corresponding computer time and core requirements. With the exception of Radar/Beacon Target Report Correlation, the analysis explores only radar processing requirements. The algorithms and processing concepts considered are for the most part proven techniques. Performance evaluations are provided in the appendices for the few algorithms which have been modified to facilitate computer implementation. Within the appendices are a Markov Chain analysis of a quantizer threshold control system, a Monte Carlo simulation approach to the evaluation of target detection, and a statistical formulation of a particular target detection method. (Author).
