Theoretical Bounds On Random Errors In Satellite Doppler Navigation

Nadav Levanon

doi:10.1109/TAES.1984.310464

Theoretical Bounds On Random Errors In Satellite Doppler Navigation

Nadav Levanon

Department of Electrical Engineering - Systems

Research output: Contribution to journal › Article › peer-review

Abstract

Analytic expressions of the random errors in a satellite Doppler navigation system are developed. The errors in the along-track and across-track coordinates are expressed as functions of the geometry (range and angle), pass-length, and signal-to-noise ratio (SNR). Such an analytic result becomes possible due to an explicit solution to a simplified rectilinear model of the satellite pass over a flat Earth. It is shown that the explicit solution performance in the presence of noise is identical to that of the iterative solution, used in the real navigation problem.

Original language	English
Pages (from-to)	810-816
Number of pages	7
Journal	IEEE Transactions on Aerospace and Electronic Systems
Volume	AES-20
Issue number	6
DOIs	https://doi.org/10.1109/TAES.1984.310464
State	Published - Nov 1984

Access to Document

10.1109/TAES.1984.310464

Cite this

@article{297afa38a26c4229b28e6310cb9b7554,

title = "Theoretical Bounds On Random Errors In Satellite Doppler Navigation",

abstract = "Analytic expressions of the random errors in a satellite Doppler navigation system are developed. The errors in the along-track and across-track coordinates are expressed as functions of the geometry (range and angle), pass-length, and signal-to-noise ratio (SNR). Such an analytic result becomes possible due to an explicit solution to a simplified rectilinear model of the satellite pass over a flat Earth. It is shown that the explicit solution performance in the presence of noise is identical to that of the iterative solution, used in the real navigation problem.",

author = "Nadav Levanon",

year = "1984",

month = nov,

doi = "10.1109/TAES.1984.310464",

language = "אנגלית",

volume = "AES-20",

pages = "810--816",

journal = "IEEE Transactions on Aerospace and Electronic Systems",

issn = "0018-9251",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "6",

}

TY - JOUR

T1 - Theoretical Bounds On Random Errors In Satellite Doppler Navigation

AU - Levanon, Nadav

PY - 1984/11

Y1 - 1984/11

N2 - Analytic expressions of the random errors in a satellite Doppler navigation system are developed. The errors in the along-track and across-track coordinates are expressed as functions of the geometry (range and angle), pass-length, and signal-to-noise ratio (SNR). Such an analytic result becomes possible due to an explicit solution to a simplified rectilinear model of the satellite pass over a flat Earth. It is shown that the explicit solution performance in the presence of noise is identical to that of the iterative solution, used in the real navigation problem.

AB - Analytic expressions of the random errors in a satellite Doppler navigation system are developed. The errors in the along-track and across-track coordinates are expressed as functions of the geometry (range and angle), pass-length, and signal-to-noise ratio (SNR). Such an analytic result becomes possible due to an explicit solution to a simplified rectilinear model of the satellite pass over a flat Earth. It is shown that the explicit solution performance in the presence of noise is identical to that of the iterative solution, used in the real navigation problem.

UR - http://www.scopus.com/inward/record.url?scp=0021519663&partnerID=8YFLogxK

U2 - 10.1109/TAES.1984.310464

DO - 10.1109/TAES.1984.310464

M3 - מאמר

AN - SCOPUS:0021519663

VL - AES-20

SP - 810

EP - 816

JO - IEEE Transactions on Aerospace and Electronic Systems

JF - IEEE Transactions on Aerospace and Electronic Systems

SN - 0018-9251

IS - 6

ER -

Theoretical Bounds On Random Errors In Satellite Doppler Navigation

Abstract

Access to Document

Other files and links

Fingerprint

Cite this