Communications – electrical: acoustic wave systems and devices – Underwater system
Reexamination Certificate
2005-11-22
2005-11-22
Lobo, Ian J. (Department: 3662)
Communications, electrical: acoustic wave systems and devices
Underwater system
C702S179000, C702S181000
Reexamination Certificate
active
06967899
ABSTRACT:
A method is provided for automatically characterizing data sets containing data points described by d-dimensional vectors obtained by measurements, such as with sonar arrays, as either random or non-random. The data points are located by the d-dimensional vectors in a d-dimensional Euclidean space which may comprise any number d of dimensions and may comprise more than three dimensions. Large or small sets of data may be analyzed. A virtual volume is determined which contains data points from the maximum and minimums of the d-dimensional vectors. The virtual volume is then partitioned. The probability of each partition containing at least one data point for a random distribution is compared to a measurement of the number of partitions actually containing at least one data point whereby the data set is characterized as either random or non-random.
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Nguyen Chung T.
O'Brien, Jr. Francis J.
Kasischke James M.
Lobo Ian J.
Nasser Jean-Paul A.
Stanley Michael P.
The United States of America as represented by the Secretary of
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