The feasibility study of lunar orbiter radiometric error analysis

Paper number

IAC-17,B2,IP,2,x40822

Author

Mr. Inkyu Kim, Korea Aerospace Research Institute (KARI), Korea, Republic of

Year

2017

Abstract

We will develop the lunar orbiter to operate the space exploration. The space exploration orbiter need navigation data to calcuate the orbit position in the space.
These data are consisted of the doppler and range components. 
When we build the deep space ground station, it is important to define the rang and doppler measurment error in the ground. These are sending the FDS(Flight Dynamics System) which operates orbit determination, orbit prediction and maneuver planning, to calcuate the orbit position accurately.
Many paper are introduced to the radiometric techiques. This paper describes the doppler and ranging measurment estimation.
and discuss error variation according to the ground receiver performance. These are receiver signal-to-noise ratio, receiver system temperature and integration time.

Abstract document

IAC-17,B2,IP,2,x40822.brief.pdf

Manuscript document

(absent)