Analysis of influence of uncorrelated additive non-Gaussian noise on accuracy of motion parameters measurement in short-range radio systems

Artyushenko, V. M.; Volovach, V. I.; Shakurskiy, M. V.

doi:10.1109/sibcon.2015.7147279

Cited by 4 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Doppler spectrum of the signal, to choose the definition method, to determine experimentally the effective surface (area) of the scattering, and to determine the statistical characteristics of signals received by SRRD. A priori knowledge of the statistical characteristics of signals and disturbing influences allows us to formulate more accurate mathematical models of the reflected signal and of the interference influencing this signal, similar to real physical phenomena in SRRD taking into account the extended nature of the detected objects, constantly changing range, different laws of instantaneous detection probability, a priori uncertainty about the position of the object and its motion parameters [4,13,14], and also to get a reasonable approach to the development of SRRD. Characteristics of the received signal not only influence the range of SRRD, but also largely determine the number of other important indicators of the quality of their work, for example the probability of correct detection, the probability of skipping, the false alarm probability, the accuracy of measurement of speed and acceleration, the resolution, etc.…”

Section: Statistical Characteristics and Parameters Of Spectrummentioning

confidence: 99%

Statistical characteristics and parameters of spectrum of Doppler signal reflected from extended object

Artyushenko¹,

Volovach²,

Kartashevskiy³

et al. 2017

ces

View full text Add to dashboard Cite

In the article we examine the results of theoretical and experimental studies of the statistical characteristics and of the parameters of the Doppler signal spectrum for 2 Vladimir Mikhaylovich Artyushenko et al. different models of extended objectstransport means. Analysis and generalization of the obtained results was carried out based on a big selection of fragments of the Doppler signal spectrum that allows us to consider these results as statistically reliable. It is shown that acceleration motion of the extended object has the greatest influence on the width of the spectrum of the Doppler signal and, consequently, on the accuracy of the measurement of its speed of movement.

show abstract

Section: Statistical Characteristics and Parameters Of Spectrummentioning

confidence: 99%