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Statistical Analysis and Verification of the Satellite Line of Sight Pointing Jitter

Authors: Dong De-zhi; Wang Jiang-yun; Zhang Ping; Tang Liang;

Statistical Analysis and Verification of the Satellite Line of Sight Pointing Jitter

Abstract

A method of statistical analysis and verification of the satellite line of sight jitter is discussed. For the case that the jitter measurement is random, the verification of jitter is achieved by estimate the probability that the jitter requirement is not met. The binary analysis method of simulation result is introduced and the miss rate which can be calculated from the result of the binary analysis is proposed for the fact that the statistical mean of the miss rate is an estimate of the probability of jitter requirement misses. The distribution of the miss rate is discussed for the purpose of estimate the statistics of miss rate. To avoid trivial simulation replications in analysis and verification, the bootstrap method is used to obtain a normally distributed miss rate sample, from which the mean miss rate and its variance can be estimated. As thus the confidence interval of miss rate is evaluated to provide a much safer verification result. The credibility and time cost of the method is discussed in case study, and an introductive example is presented to give an introduction of application of the method.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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