Use of modulated excitation signals in medical ultrasound. Part I: Basic concepts and expected benefits

T Misaridis, JA Jensen - IEEE transactions on ultrasonics …, 2005 - ieeexplore.ieee.org
This paper, the first from a series of three papers on the application of coded excitation
signals in medical ultrasound, discusses the basic principles and ultrasound-related …

Transmit codes and receive filters for radar

P Stoica, J Li, M Xue - IEEE Signal Processing Magazine, 2008 - ieeexplore.ieee.org
This article's main goal is to show how to design the receive filter (including its length) and
the transmit code sequence via the optimization of a number of relevant metrics considered …

Doppler influence on waveform orthogonality in 79 GHz MIMO phase-coded automotive radar

J Overdevest, F Jansen, F Uysal… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Utilization of phase-coded waveforms in automotive MIMO radars for short to medium range
applications is studied. Performances of three most-promising binary code families (Gold …

Mismatched filter optimization for radar applications using quadratically constrained quadratic programs

O Rabaste, L Savy - IEEE Transactions on Aerospace and …, 2015 - ieeexplore.ieee.org
This paper deals with the problem of optimal filter computation for specific radar
applications. We consider here a method for finding the mismatched filter that minimizes the …

Unimodular sequence and receiving filter design for local ambiguity function shaping

F Wang, S Feng, J Yin, C Pang, Y Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The ambiguity function (AF), which is used to evaluate the range and Doppler resolutions,
plays an important role in radar systems. In this article, we consider the problems of jointly …

Pulse compression sidelobe reduction by minimization of l/sub p/-norms

JE Cilliers, JC Smit - IEEE Transactions on Aerospace and …, 2007 - ieeexplore.ieee.org
Most modern radar systems make extensive use of pulse compression techniques. This
paper presents a technique for the design of mismatched receive finite impulse response …

Ultrasound imaging using coded signals

A Misaridis - 2001 - orbit.dtu.dk
Modulated (or coded) excitation signals can potentially improve the quality and increase the
frame rate in medical ultrasound scanners. The aim of this dissertation is to investigate …

Spreading sequences in active sensing: A review

E Garcia, JA Paredes, FJ Álvarez, MC Pérez, JJ García - Signal Processing, 2015 - Elsevier
Active sensing is a growing research field with long-standing open problems, whose
applications range from CDMA communication systems, ultrasonic imaging or ranging …

[PDF][PDF] Cross-correlation of long binary signals with longer mismatched filters

N Levanon - IEE Proceedings-Radar, Sonar and Navigation, 2005 - researchgate.net
Cross-correlation of long binary signals with longer mismatched filters Page 1 Cross-correlation
of long binary signals with longer mismatched filters N. Levanon Abstract: Mismatched …

Design of Radar Receive Filters Optimized According to -Norm Based Criteria

A De Maio, Y Huang, M Piezzo… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
This correspondence deals with the design of radar receive filters for pulse compression
which optimize either the Lp-norm of the vector containing the filter sidelobe energies or the …