Accession Number:

AD0646366

Title:

A COMPARISON OF AVERAGE LIKELIHOOD AND MAXIMUM LIKELIHOOD RATIO TESTS FOR DETECTING RADAR TARGETS OF UNKNOWN DOPPLER FREQUENCY,

Descriptive Note:

Corporate Author:

RAND CORP SANTA MONICA CALIF

Personal Author(s):

Report Date:

1966-12-01

Pagination or Media Count:

43.0

Abstract:

The performance of the average likelihood and the maximum likelihood ratio tests is compared in detecting a slowly fluctuating target with a Rayleigh amplitude distribution and unknown doppler frequency. The study concludes that since the performance of the two tests does not differ significantly, implemention of the more complex average likelihood ratio detector is not warranted in search radars for the assumed target model. Author

Subject Categories:

  • Statistics and Probability
  • Active and Passive Radar Detection and Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE