Orlando Rodriguez

Faculty

Position: Assistant Professor (Univ. of Algarve)

Signal and Image Processing Group (SIPG)

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Current Projects

Acronym	Name	Funding	Dates

Closed Projects

Acronym	Name	Funding	Dates
INTIMATE	Internal Tide Measurements with Acoustic Tomoghrapic	FCT	01-1997\|01-2000
WEAM	Wave Energy Acoustic Monitoring	FCT	2007-11\|2010-10
PHITOM	Probabilistic High-Frequency Ocean Tomography for Underwater Communications and Navigation	FCT	2007-12\|2011-05

Publications

Journal Papers

[1] Orlando Rodriguez, Lilun Zhang, Xinghua Cheng , "Search Space Reduction for Localization and Tracking of an Acoustic Source", Signals 2023, 4(3), 478-488, 2023

[2] Rogério M. Calazan, Orlando Rodriguez, "Simplex based three-dimensional eigenray search for underwater predictions", The Journal of the Acoustical Society of America, vol. 143, no. 4, pp. 2059—2065, 2018

[3] Leandro Calado, Orlando Rodriguez, Gabriel Codato, Fabio Xavier, "Upwelling regime off the Cabo Frio region in Brazil and impact on acoustic propagation", The Journal of the Acoustical Society of America, vol. 143, no. 3, pp. EL174—EL180, 2018

[4] Breno C. Pinheiro, Ubirajara F. Moreno, João T. B. de Sousa, Orlando Rodriguez, "Kernel functions based models for acoustic localization of underwater vehicles", IEEE Journal of Oceanic Engineering, October, 2016 - PDF

[5] Vicente Barroso, Orlando Rodriguez, C. E. Parente, L. G. Guimaraes, "Use of ray tracing modeling in shallow water acoustic source localization combined with matched-field processing techniques", Revista Brasileira de Geofísica, Vol. 34, No. 3, September, 2016

[6] S. G. Kim, Y. Gitterman, Orlando Rodriguez, "Estimating depth and explosive charge weight for an extremely shallow underwater explosion of the ROKS Cheonan sinking in the Yellow Sea", Methods in Oceanography, Vol. 11, pp. 29-38, December, 2014

[7] Paulo Felisberto, Orlando Rodriguez, Paulo Santos, Emanuel Ey, Sérgio Jesus, "Experimental Results of Underwater Cooperative Source Localization Using a Single Acoustic Vector Sensor", Sensors, Vol. 13, No. 7, pp. 8856-8878, July, 2013

[8] Orlando Rodriguez, J. M. Collis, H. Simpson, Emanuel Ey, "Seismo-acoustic ray model benchmarking against experimental tank data", Journal of the Acoustical Society of America, Vol. 132, No. 2, pp. 709-717, August, 2012

[9] Paulo Santos, Orlando Rodriguez, Paulo Felisberto, Sérgio Jesus, "Seabed geoacoustic characterization with a vector sensor array", Journal of the Acoustical Society of America, 128, No.5, pp.2652-2663, 2010

[10] Orlando Rodriguez, Sérgio Jesus, "Range-dependent regularization of travel-time tomography based on theoretical modes", ACTA ACUSTICA, vol.88, p.760-762, 2002 - PDF

[11] Orlando Rodriguez, Sérgio Jesus, "Range-dependent regularization of travel-time tomography based on theoretical modes", Proc. ECUA'02, pp. 515-520, Gdansk, Poland, 2002 - PDF

[12] Sérgio Jesus, M. B. Porter, Y. Stephan, X. Demoulin, Orlando Rodriguez, E. Coelho, "Single hydrophone source localization", IEEE Journal of Oceanic Engineering, vol.25, No.3, pp. 337-346, 2000 - PDF

[13] Orlando Rodriguez, Sérgio Jesus, "Physical limitations of travel time based shallow water tomography", Journal of the Acoustical Society of America, Vol.108(6), pp. 2816-2822, 2000 - PDF

Books

[1] Orlando Rodriguez, "Fundamentos de Acústica Submarina", Universidade do Algarve Editora , 2021

[2] Orlando Rodriguez, "Fundamentos de Acústica Submarina", Universidade do Algarve Editora, 2021

Book Chapters

[1] Orlando Rodriguez, Sérgio Jesus, M. B. Porter, Y. Stephan, X. Demoulin, E. Coelho, "Dynamics of acoustic propagation through a soliton wave packet observations from the INTIMATE96 experiment", in Experimental Acoustics Inversion Methods for Exploration of the Shallow Water Environment, Caiti, Hermand, Jesus and Porter (eds.), KLUWER, (ISBN 0-7923-6305-1) pp. 1-18, 1999 - PDF

Conference Papers

[1] Sérgio Jesus, Orlando Rodriguez, "Estimating excess noise from deep sea mining: a simulated test case", OCEANS MTS/IEEE, Limerick (Ireland), 2023

[2] R. Duarte, Orlando Rodriguez, "PAM2Py – Passive Acoustic Monitoring for Python", Training session on EMSO Time Series Confence Observing Ocean Sound, Gran Canaria, Spain, 2021

[3] Orlando Rodriguez, R. Duarte, Sérgio Jesus, "PAM2Py: a Python tool for sharing of ocean soundscape data", Proceedings of Meetings on Acoustics (POMA), Vol.44(1), 070011, 2021

[4] Orlando Rodriguez, R. Duarte, Sérgio Jesus, "PAM2Py: a Python tool for sharing of ocean soundscape data", Proc. of UACE 2021 - Underwater Acoustics Conference and Exhibition, 2021

[5] Xinhua Cheng, Orlando Rodriguez, Lilun Zhang, "3D underwater source localization based on parabolic equation model combined with matched-field processing technology", Proc. of IEEE/MTS Global Oceans, Singapore, 2020

[6] Rogério Calazan, Orlando Rodriguez, Sérgio Jesus, "Numerical Enhancements and Parallel GPU Implementation of a 3D Gaussian Beam Model", Proc. of ICSSA 2020 - The 20th International Conference on Computational Science and Applications, Cagliari, Italy, 2020

[7] Rogério Calazan, Orlando Rodriguez, N. Nedjah, "Parallel Ray Tracing for Underwater Acoustic Predictions", Proc. ICCSA 2017 - 17th International Conference on Computational Science and Its Applications, pp. 43-55, Trieste, Italy, 2017

[8] Paulo Felisberto, Orlando Rodriguez, J. P. Silva, S. Jesus, H. Ferreira, P. Ferreira, M. Cunha, C. Santos, I. Olivé, R. Santos, "Monitoring bubble production in a seagrass meadow using a source of opportunity", Proc. of Acoustics 2017 - 173rd Meeting of the Acoustical Society of America, Vol. 30, No. 1, p. 005002, Boston, USA, 2017

[9] Orlando Rodriguez, F. Sturm, P. Petrov, M. Porter, "Three-dimensional model benchmarking for cross-slope wedge propagation", Proc. of Acoustics 2017 - 173rd Meeting of the Acoustical Society of America, Vol. 30, No. 1, p. 070004, Boston, USA, 2017

[10] Rogério Calazan, Orlando Rodriguez, "TRACEO3D Ray Tracing Model for Underwater Noise Predictions", Proc. of DoCEIS 2017 - 8th Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, vol 499, pp. 183-190, Lisboa, Portugal, 2017

[11] Paulo Felisberto, Orlando Rodriguez, P. Santos, F. Zabel, Sérgio Jesus, "Using passive acoustics for monitoring seagrass beds", Proc. of MTS/IEEE OCEANS, Monterey, California, USA, 2016

[12] Paulo Felisberto, Orlando Rodriguez, Paulo Santos, Sérgio Jesus, Friedrich Zabel, "Variability of the ambient noise in a seagrass bed", Proc. of IEEE/MTS OCEANS'14, St. John, NL, Canada, 2014 - PDF

[13] Sérgio Jesus, Orlando Rodriguez, Paulo Felisberto, Cristiano Soares, "Passive acoustics as a tool for global ocean monitoring and exploration", Mathematics and Engineering in Marine and Earth Problems, Aveiro, Portugal, 2014

[14] Paulo Felisberto, Friedrich Zabel, Orlando Rodriguez, Paulo Santos, Sérgio Jesus, W. Champenois, A. V. Borges, R. Santos, "Using active and passive acoustics to assess O2 production of a Posidonia Oceanica meadow", Workshop Seagrasses in Europe: Threats, Responses and Management, Olhão, Portugal, 2014

[15] Orlando Rodriguez, António Silva, Sérgio Jesus, "Ocean acoustic propagation modelling in the vicinity of submerged structures", GDS, Marine Systems for Ocean Exploration and Exploitation: Theory and Practice, Lisboa, Portugal, 2013

[16] B. C. Pinheiro, U. F. Moreno, J. Sousa, Orlando Rodriguez, "Improvements in the Estimated Time of Flight of Acoustic Signals for AUV Localization", Proc. of MTS/IEEE OCEANS, Bergen, Norway, 2013

[17] Paulo Felisberto, J. Schneiderwind, Paulo Santos, Orlando Rodriguez, Sérgio Jesus, "Comparing the resolution of Bartlett and MVDR estimators for bottom parameter estimation using pressure and vector sensor short array data", Proc. of MTS/IEEE OCEANS 2013, Bergen, Norway, 2013

[18] Paulo Santos, Paulo Felisberto, Orlando Rodriguez, J. Joao, Sérgio Jesus, "Geometric and Seabed parameter estimation using a Vector Sensor Array Experimental results from Makai experiment 2005", Proc. of MTS/IEEE OCEANS 2011 Conference, Santander, Spain, 2011

[19] S. Ijaz, António Silva, Orlando Rodriguez, Sérgio Jesus, "Doppler domain decomposition of the underwater acoustic channel arriving paths for the CALCOM10 experiment", Proc. of MTS/IEEE OCEANS 2011 Conference, Santander, Spain, 2010

[20] António Silva, Orlando Rodriguez, Friedrich Zabel, J. Huillery, Sérgio Jesus, "Underwater Acoustic simulations with a time variable acoustic propagation model", Proc. of ECUA 2010 - 10th European Conference on Underwater Acoustics, Istanbul, Turkey, 2010

[21] L. G. Guimaraes, C. E. Parente, Sérgio Jesus, Orlando Rodriguez, "Double Munk Channel Model to Underwater Acoustic Fluctuations in Presence of Mediterranean Eddies in the Southwest Coast of Portugal", 72th Conference of the European Association of Geoscientists & Engineers, Barcelona, Spain, 2010

[22] L. G. Guimaraes, C. E. Parente, Sérgio Jesus, Orlando Rodriguez, "Analysis of sound propagation in the Southwest Coast of Portugal Eddies", Meeting of the Americas, Iguassu Falls, Brazil, 2010

[23] Orlando Rodriguez, António Silva, Friedrich Zabel, Sérgio Jesus, "The TV-APM interface: a web service for collaborative modeling", Proc. of ECUA - 10th European Conference on Underwater Acoustics, Istanbul, Turkey, 2010

[24] Orlando Rodriguez, António Silva, João Pedro Gomes, Sérgio Jesus, "Modeling arrival scattering due to surface roughness", Proc. of ECUA 2010 - 10th European Conference on Underwater Acoustics, Istanbul, Turkey, 2010

[25] L. Guimaraes, C. Parente, Sérgio Jesus, Orlando Rodriguez, "Modelagem acustica para a presenca de vortices na costa sudoeste de Portugal", Proc. of ETAS 2009 - VIII Encontro de Tencolologia em Acustica Submarina, Rio de Janeiro, Brazil, 2009

[26] C. E. Parente, "Propagacao acustica em aguas profundas na presenca de massas daguas de mesoescala na costa sudoeste de Portugal", Proc. of the 11th Conference of the Brasilian Geophysical Society, Salvador, Brazil, 2009

[27] Paulo Santos, "Geoacoustic Matched-field inversion using a Vertical Vector Sensor Array", Proc. of UAM 2009 - 3rd. International Conference on Underwater Acoustic Measurements: Technologies & Results, Nafplion, Greece, 2009

[28] Sérgio Jesus, "A time-reversal suboptimal detector for underwater acoustic barriers", Proc. of MTS/IEEE OCEANS Conference, Quebec, Canada, 2008

[29] António Silva, "High Frequency in Underwater Acoustics: Theory, Simulations and Experiments", Proc. of ETAS 2007 - VII Encontro de Tecnologia em Acustica Submarina, Rio de Janeiro, Brasil, 2007

[30] Orlando Rodriguez, Sérgio Jesus, "Range dependent tomography of internal tides with relative arrivals", Proc. International Conference on Computational and Experimental Engineering Sciences, Madeira, Portugal, 2004 - PDF

[31] A. Tolstoy, Sérgio Jesus, Orlando Rodriguez, "Tidal effects on MFP via the INTIMATE96 test", Proc. Acoustic Variability Conf., pp. 457-464, Lerici, Italy, 2002 - PDF

[32] Orlando Rodriguez, Sérgio Jesus, "Range-dependent regularization of travel-time tomography based on theoretical modes", Proc. ECUA'02, pp. 515-520, Gdansk, Poland, 2002 - PDF

[33] Sérgio Jesus, M. B. Porter, Y. Stephan, E. Coelho, Orlando Rodriguez, X. Demoulin, "Single sensor source localization in a range dependent environment", Proc. MTS/IEEE Oceans 2000, pp. 865-868, Providence, USA, 2000 - PDF

[34] Orlando Rodriguez, Sérgio Jesus, Y. Stephan, X. Demoulin, M. B. Porter, E. Coelho, "Nonlinear soliton interaction with acoustic signals: focusing effects", Int. Conf. on Theoretical and Computational Acoustics (ICTCA'99), Trieste, Italy, 1999 - PDF

[35] Orlando Rodriguez, Sérgio Jesus, Y. Stephan, M. Porter, E. Coelho, "Internal tide acoustic tomography: reliability of the normal modes expansion as a possible basis for solving the inverse problem", Proc. of the 4th European Conference on Underwater Acoustics, pp. 587-592, Rome, Italy, 1998 - PDF