Removing Autocorrelation Sidelobes by Overlaying Orthogonal Coding on any Train of Identical Pulses

  • Nadav Levanon
  • Eli Mozeson
Part of the The Springer International Series in Engineering and Computer Science book series (SECS, volume 726)

Abstract

A coherent train of identical Linear-FM pulses is a popular radar signal, mainly because of its good range and Doppler resolution. One of its drawbacks is the relatively high autocorrelation function (ACF) sidelobes. We show how to completely remove most of the sidelobes by diversifying the pulses through overlaying them with orthonormal coding. The technique applies to any other type of pulses - analog or digital.

Keywords

Radar Autocorrelation 

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Copyright information

© Springer Science+Business Media New York 2003

Authors and Affiliations

  • Nadav Levanon
    • 1
  • Eli Mozeson
    • 1
  1. 1.Dept. of Electrical Engineering - SystemsTel Aviv UniversityTel AvivIsrael

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