PASSIVE ARRAY TRACKING OF A CW TRANSMITTING PROJECTILE.

Ehud Weinstein; Nadav Levanon

PASSIVE ARRAY TRACKING OF A CW TRANSMITTING PROJECTILE.

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

Abstract

Differential Doppler measurements by a passive array are used to track an unstable CW source moving in a ballistic trajectory, e. g. a projectile carrying a proximity fuse. The ballistic equations of motion couple frequency measurements at various sections along the track with the track parameters at any arbitrary time, e. g. at impact. A nonlinear weighted least square method is used to estimate the track parameters, and the resulting error covariance matrix is derived. A numerical example demonstrates the relative contributions of various frequency measurements to the estimation accuracy.

Original language	English
State	Published - 1979
Event	Conv of Electr and Electron Eng in Isr, 11th, IEEE Proc - Tel-Aviv Duration: 23 Oct 1979 → 25 Oct 1979

Conference

Conference	Conv of Electr and Electron Eng in Isr, 11th, IEEE Proc
City	Tel-Aviv
Period	23/10/79 → 25/10/79

Cite this

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title = "PASSIVE ARRAY TRACKING OF A CW TRANSMITTING PROJECTILE.",

abstract = "Differential Doppler measurements by a passive array are used to track an unstable CW source moving in a ballistic trajectory, e. g. a projectile carrying a proximity fuse. The ballistic equations of motion couple frequency measurements at various sections along the track with the track parameters at any arbitrary time, e. g. at impact. A nonlinear weighted least square method is used to estimate the track parameters, and the resulting error covariance matrix is derived. A numerical example demonstrates the relative contributions of various frequency measurements to the estimation accuracy.",

author = "Ehud Weinstein and Nadav Levanon",

year = "1979",

language = "אנגלית",

note = "Conv of Electr and Electron Eng in Isr, 11th, IEEE Proc ; Conference date: 23-10-1979 Through 25-10-1979",

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T1 - PASSIVE ARRAY TRACKING OF A CW TRANSMITTING PROJECTILE.

AU - Weinstein, Ehud

AU - Levanon, Nadav

PY - 1979

Y1 - 1979

N2 - Differential Doppler measurements by a passive array are used to track an unstable CW source moving in a ballistic trajectory, e. g. a projectile carrying a proximity fuse. The ballistic equations of motion couple frequency measurements at various sections along the track with the track parameters at any arbitrary time, e. g. at impact. A nonlinear weighted least square method is used to estimate the track parameters, and the resulting error covariance matrix is derived. A numerical example demonstrates the relative contributions of various frequency measurements to the estimation accuracy.

AB - Differential Doppler measurements by a passive array are used to track an unstable CW source moving in a ballistic trajectory, e. g. a projectile carrying a proximity fuse. The ballistic equations of motion couple frequency measurements at various sections along the track with the track parameters at any arbitrary time, e. g. at impact. A nonlinear weighted least square method is used to estimate the track parameters, and the resulting error covariance matrix is derived. A numerical example demonstrates the relative contributions of various frequency measurements to the estimation accuracy.

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AN - SCOPUS:85095894998

T2 - Conv of Electr and Electron Eng in Isr, 11th, IEEE Proc

Y2 - 23 October 1979 through 25 October 1979

ER -

PASSIVE ARRAY TRACKING OF A CW TRANSMITTING PROJECTILE.

Abstract

Conference

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