Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Multi-Language Programming Environment for C++ Implementation of SONAR Signal Processing by Linking with MATLAB External Interface and FFTW (CROSBI ID 572875)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Aleksi, Ivan ; Kraus, Dieter ; Hocenski, Željko Multi-Language Programming Environment for C++ Implementation of SONAR Signal Processing by Linking with MATLAB External Interface and FFTW // 53rd International Symposium ELMAR-2011 / Božek, Jelena ; Grgić, Mislav (ur.). Zadar, 2011. str. 195-200

Podaci o odgovornosti

Aleksi, Ivan ; Kraus, Dieter ; Hocenski, Željko

engleski

Multi-Language Programming Environment for C++ Implementation of SONAR Signal Processing by Linking with MATLAB External Interface and FFTW

In this paper we present our Visual Studio C++ (VSC) programming environment (PE) used for SONAR signal processing and acoustic imaging. Proposed PE is implemented in combination with fast C and flexible MATLAB programming tools. SONAR imaging techniques are executed in a fast manner, by implementing them in C. With MATLAB's External Interfaces we achieve the flexibility through access to a large set of MATLAB functions and the Filter Design Toolbox that creates the filtering coefficients. The FFTW library is used in the VSC for the DFT and the fast convolution technique. Efficient verification is done by comparing the MATLAB results with the implemented VSC results. The verification is done by storing the results from MATLAB to MAT-files, and calling the scripts for comparison. In research institutes with available MATLAB licenses (Universities) where one is developing a product, one can benefit from the presented programming environment. In our case, we are simulating a SONAR system for surface reconstruction. The proposed PE significantly reduces the execution time of simulations and it reduces the implementation and verification time.

programming environment; digital signal processing; MATLAB External Interface; C++ MEX file; Overlap add fast convolution with FFTW

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

195-200.

2011.

nije evidentirano

objavljeno

978-953-7044-12-1

Podaci o matičnoj publikaciji

53rd International Symposium ELMAR-2011

Božek, Jelena ; Grgić, Mislav

Zadar:

Podaci o skupu

53rd International Symposium ELMAR-2011

predavanje

14.09.2011-16.09.2011

Zadar, Hrvatska

Povezanost rada

Računarstvo