Accession Number : ADA195634

Title :   Impact of Bearing on Bearing Selection.

Descriptive Note : Final technical memo,

Corporate Author : JET PROPULSION LAB PASADENA CA

Personal Author(s) : Rennie, Michael W

PDF Url : ADA195634

Report Date : 15 Jun 1987

Pagination or Media Count : 7

Abstract : Based on published Improved GUARDRAIL V minimum angular variance, the probabilities of the occurrence of ambiguous cases in the fix estimation process are calculated. A critical (and unwarranted) assumption in the model used is random placement of emitters in the battlefield. Nevertheless, and intuitive feel for the concept of grouping is afforded. Two graphs of the probability regions are included. Keywords: Bearing(Direction); Mathematical models; Grouping; Ambiguous case; Probability; Emitter bearing. (EDC)

Descriptors :   *BEARING(DIRECTION), ANGLES, BATTLEFIELDS, EMITTERS, EMPLACEMENT, ESTIMATES, GRAPHS, MATHEMATICAL MODELS, POSITION FINDING, PROBABILITY, REGIONS, SELECTION, VARIATIONS

Subject Categories : Direction Finding

Distribution Statement : APPROVED FOR PUBLIC RELEASE