Inlämning av Examensarbete / Submission of Thesis

Tomás Garnacho Aparicio & Alberto Trejo Roldán , pp. 81. ING/School of Engineering, 2012.

The work

Författare / Author: Tomás Garnacho Aparicio & Alberto Trejo Roldán
tomasmem@hotmail.com, trejo17@hotmail.com
Titel / Title: Pulse compression for different types of radar signals.
Abstrakt Abstract:

The aim of our project is to compare pulse compression of different waveforms using correlation of real signals or matched filter for analytic signals. In this thesis a set of programs is developed for this comparison. The characteristic of the matched filter is that it processes the highest possible Signal to Noise ratio (SNR) under the assumption of white noise. The implementation of the algorithm is made in Matlab.

Radar signal processors are usually carried out over a specified range window. Returns from all targets within the received window are collected and passed through the matched filter to perform the pulse compression. Because of the recent development of digital signal processors (DSPs), this process is often performed digitally. The aim of this work is to get better quality in the radar images, including SAR (Synthetic Aperture Radar) and to explain the characteristics of each waveform. The thesis also includes an appendix, where the implemented programs and program code are attached. The work also aims at illustrative and didactic purposes. The programs have been developed so as to be easily understood and therefore useful for engineering students.

Ämnesord / Subject: Telekommunikation - Telecommunications
Signalbehandling - Signal Processing
Nyckelord / Keywords: Pulse compression, matched filter, cross correlation, radar signals

Publication info

Dokument id / Document id: houn-8yykex
Program:/ Programme Electrical Engineering with emphasis on Telecommunication
Registreringsdatum / Date of registration: 10/11/2012
Uppsatstyp / Type of thesis: C-Uppsats

Context

Handledare / Supervisor: Mats Pettersson
mats.pettersson@bth.se
Examinator / Examiner: Sven Johansson
Organisation / Organisation: Blekinge Institute of Technology
Institution / School: ING/School of Engineering

+46 455 38 50 00

Files & Access

Bifogad uppsats fil(er) / Files attached: bth2012aparicioroldan.pdf (1495 kB, öppnas i nytt fönster)