Mr. Jorge Sepúlveda Profile

Jorge Sepúlveda

at Joint ALMA Observatory

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 6 July 2018 Presentation + Paper

Introducing hardware in the loop and model based simulation concepts in the ALMA observatory for software testing

Tzu-Chiang Shen, Ruben Soto, Alejandro Saez, Jorge Avarias, Norman Saez, Tomas Staig, Jorge Sepulveda, Jorge Castillo, Rodrigo Amestica, Jorge Ibsen, Stuartt Corder

Proceedings Volume 10707, 107070C (2018) https://doi.org/10.1117/12.2313688

KEYWORDS: Antennas, Optical correlators, Observatories, Computing systems, Signal processing, Hardware testing, Current controlled current source, Adaptive optics, Electronics, Control systems

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Proceedings Article | 26 July 2016 Paper

The evolution of the simulation environment in the ALMA Observatory

Tzu-Chiang Shen, Ruben Soto, Norman Saez, Gaston Velez, Tomas Staig, Jorge Sepulveda, Alejandro Saez, Nicolas Ovando, Jorge Ibsen

Proceedings Volume 9913, 99130D (2016) https://doi.org/10.1117/12.2232366

KEYWORDS: Observatories, Antennas, Software development, Hardware testing, Control systems, Optical correlators, Computer simulations, Current controlled current source, Solar thermal energy, Electronics

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Proceedings Article | 23 July 2014 Paper

Detecting loss of coherence based on telescope calibration results in ALMA

A. Saez, A. Tejada, D. Herrera, Jorge Sepulveda

Proceedings Volume 9153, 91532I (2014) https://doi.org/10.1117/12.2056298

KEYWORDS: Calibration, Antennas, Telescopes, X band, Signal attenuation, Polarization, Error analysis, Signal detection, Signal processing, Fused deposition modeling

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Proceedings Article | 23 July 2014 Paper

Measuring the first two statistics moments using the Correlator resources

A. Saez, D. Herrera, Jorge Sepulveda

Proceedings Volume 9153, 91532K (2014) https://doi.org/10.1117/12.2056392

KEYWORDS: Optical correlators, Antennas, Error analysis, Quantization, Signal attenuation, Field programmable gate arrays, Correlation function, Telescopes, Logic, Statistical analysis

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Proceedings Article | 18 July 2014 Paper

Implementing Kanban for agile process management within the ALMA Software Operations Group

Johnny Reveco, Matias Mora, Tzu-Chiang Shen, Ruben Soto, Jorge Sepulveda, Jorge Ibsen

Proceedings Volume 9152, 91521M (2014) https://doi.org/10.1117/12.2055646

KEYWORDS: Software development, Observatories, Visualization, Printed circuit board testing, Diagnostics, Lead, System integration, Error analysis, Process modeling, Switching

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Proceedings Article | 5 October 2012 Paper

Development of the test interferometer for ALMA

R. Olguin, T. Shen, R. Brito, A. Saez, R. Soto, S. Asayama, C. Follert, L. Knee, A. Quintana, D. Rabanus, E. Reynolds, N. Saez, J. Sepulveda

Proceedings Volume 8452, 84522A (2012) https://doi.org/10.1117/12.925244

KEYWORDS: Optical correlators, Antennas, Adaptive optics, Interferometers, Oscillators, Solar thermal energy, Interferometry, Computing systems, Control systems, Observatories

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Proceedings Article | 30 July 2010 Paper

First year of ALMA site software deployment: where everything comes together

Víctor González, Matias Mora, Rodrigo Araya, Diego Arredondo, Marcelo Bartsch, Pablo Burgos, Jorge Ibsen, Johnny Reveco, Norman Sáez, Anton Schemrl, Jorge Sepulveda, Tzu-Chiang Shen, Rubén Soto, Nicolás Troncoso, Mauricio Zambrano, Nicolás Barriga, Brian Glendenning, Gianni Raffi, Jeff Kern

Proceedings Volume 7737, 77371Z (2010) https://doi.org/10.1117/12.857856

KEYWORDS: Antennas, Software development, Observatories, Optical correlators, Astronomy, Software engineering, Prototyping, Information technology, Solar thermal energy, Control systems

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Proceedings Article | 21 July 2008 Paper

Software regression testing: practical experience at the ALMA test facility

B. Lopez, R. Araya, N. Barriga, P. Burgos, S. Harrington, T. Juerges, J. Kern, J. Sepulveda, R. Soto, N. Troncoso, M. Zambrano

Proceedings Volume 7019, 70192X (2008) https://doi.org/10.1117/12.788204

KEYWORDS: Software development, Astronomy, Antennas, Hardware testing, Radio astronomy, Observatories, Software engineering, Large telescopes, Clouds, Telescopes

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Proceedings Article | 22 June 2006 Paper

APEX: the Atacama Pathfinder EXperiment

R. Güsten, R. Booth, C. Cesarsky, K. Menten, C. Agurto, M. Anciaux, F. Azagra, V. Belitsky, A. Belloche, P. Bergman, C. De Breuck, C. Comito, M. Dumke, C. Duran, W. Esch, J. Fluxa, A. Greve, H. Hafok, W. Häupl, L. Helldner, A. Henseler, S. Heyminck, L. Johansson, C. Kasemann, B. Klein, A. Korn, E. Kreysa, R. Kurz, I. Lapkin, S. Leurini, D. Lis, A. Lundgren, F. Mac-Auliffe, M. Martinez, J. Melnick, D. Morris, D. Muders, L. Nyman, M. Olberg, R. Olivares, M. Pantaleev, N. Patel, K. Pausch, S. Philipp, S. Philipps, T. Sridharan, E. Polehampton, V. Reveret, C. Risacher, M. Roa, P. Sauer, P. Schilke, J. Santana, G. Schneider, J. Sepulveda, G. Siringo, J. Spyromilio, K.-H. Stenvers, F. van der Tak, D. Torres, L. Vanzi, V. Vassilev, A. Weiss, K. Willmeroth, A. Wunsch, F. Wyrowski

Proceedings Volume 6267, 626714 (2006) https://doi.org/10.1117/12.670798

KEYWORDS: Telescopes, Receivers, Reflectors, Antennas, Bolometers, Space telescopes, Stars, Calibration, Heterodyning, Mirrors

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Showing 5 of 9 publications

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