Accession Number:
AD0733330
Title:
System 621B Geometric Performance for a 20 Satellite Global Deployment.
Descriptive Note:
Rept. for Mar 70-May 71,
Corporate Author:
AEROSPACE CORP EL SEGUNDO CALIF OFFICE FOR DEVELOPMENT PLANNING
Personal Author(s):
Report Date:
1971-11-05
Pagination or Media Count:
53.0
Abstract:
The report addresses the variation in System 621B global navigation performance due to the change in satellite orbital geometry with time. In addition, the report provides a detailed evaluation of satellite visibility, geometric dilution of precision, user received rf power, and satellite induced Doppler. Author
Descriptors:
Subject Categories:
- Unmanned Spacecraft