SYSTEM AND METHOD FOR WAVEFORM CLASSIFICATION AND CHARACTERIZATION USING MULTIDIMENSIONAL HIGHER-ORDER STATISTICS
Patent №
US 6,993,440
Granted
2006-01-31
Filed 2003
Owner
HARRIS CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10739021
A receiver exploits unique higher order statistics of temporally dependent waveforms to classify, characterize, identify (fingerprint) and intercept a waveform within the field of view of the receiver. The method uses 4th-order non zero lag auto cumulants of the received waveform and 4th-order non zero lag auto cumulants of known waveforms to classify and characterize the signal. The receiver includes a multi-element array and does not need a priori knowledge of the transmitted signal source obtain a fingerprint.
AI classification
Ownership
HARRIS CORPORATION
assignment · 168060113
Assignors
ANDERSON, RICHARD H., BEADLE, EDWARD R., ANDERSON, PAUL D., DISHMAN, JOHN F.
On an employer assignment, the assignors are typically the inventors.