Accession Number:

ADA112114

Title:

PN Matched Filters in Adaptive Arrays.

Descriptive Note:

Final rept.,

Corporate Author:

MICHIGAN UNIV ANN ARBOR COOLEY ELECTRONICS LAB

Report Date:

1981-09-01

Pagination or Media Count:

84.0

Abstract:

This report describes and evaluates a new way to combine pseudo-noise PN spread spectrum and adaptive antenna arrays, consisting of multiple matched filters followed by sample matrix inversion SMI array processing. The evaluation of this technique was done by using a 4-element linear array and 1 straightforward matrix calculations 2 a computer computation of output signal-to-noise ratio SNRO, versus angle when the theoretically correct noise covariance matrix was used and 3 a computer simulationdemonstration that estimated the noise covariance matrix from computer-generated interference samples. Author

Subject Categories:

  • Radio Countermeasures

Distribution Statement:

APPROVED FOR PUBLIC RELEASE