Accession Number:

ADD009442

Title:

Autocorrelation Side Lobe Reduction Device for Phase-Coded Signals.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Report Date:

1980-06-23

Pagination or Media Count:

13.0

Abstract:

A pulse compression decoder which oversamples by two the signal elements of a received phase-coded signal, performs a pairwise average on the signal elements at intervals equal to 12 the width of a signal element, reverse-codes the pairwise averages, combines the pairwise averages to form a sub-accumulation signal, and performs a pairwise average on the sub-accumulation signals at intervals equal to 12 the width of a signal element to produce a compressed pulse having a high peak-to-side lobe ratio. Author

Subject Categories:

  • Active and Passive Radar Detection and Equipment
  • Electromagnetic Pulses

Distribution Statement:

APPROVED FOR PUBLIC RELEASE