Mr. Andres J. Utreras Profile

Andres J. Utreras

at Escuela Politécnica Nacional

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 1 October 2018 Paper

Solution of travelling salesman problem applied to Wireless Sensor Networks (WSN) through the MST and B&B methods

Jonathan Tito, Marco Yacelga, Martha Paredes, Andres Utreras, Waldemar Wójcik, Olga Ussatova

Proceedings Volume 10808, 108082F (2018) https://doi.org/10.1117/12.2501579

KEYWORDS: Sensor networks, Sensors, Data communications, Java, Algorithm development, Diffusion, Computer programming, Systems modeling, Vital signs, Mathematics

Read Abstract +

Proceedings Article | 7 August 2017 Paper

Optical switching using IP protocol

Andres Utreras, Luis Gusqui, Andres Reyes, Ricardo Mena, Gennady Licenko, Yedilkhan Amirgaliyev, Paweł Komada, Saule Luganskaya, Gulzhan Kashaganova

Proceedings Volume 10445, 104450N (2017) https://doi.org/10.1117/12.2280942

KEYWORDS: Optical switching, Integrated optics, Packet switching, Switching, Optical networks, Interfaces, Switches, Networks, Electronics, Telecommunications

Read Abstract +

Proceedings Article | 28 September 2016 Paper

Improving the quality perception of digital images using modified method of the eye aberration correction

Roman Kvyetnyy, Olga Sofina, Pavel Orlyk, Andres Utreras, Andrzej Smolarz, Waldemar Wójcik, Sandugash Orazalieva

Proceedings Volume 10031, 1003113 (2016) https://doi.org/10.1117/12.2249164

KEYWORDS: Eye, Aberration correction, Zernike polynomials, Distortion, Eye models, Image quality, Point spread functions, Convolution, Visualization, Retina

Read Abstract +

Proceedings Article | 17 December 2015 Paper

Optical switching technologies: problems and proposed solution

Andres Utreras, Hennadii Licenko, Piotr Kisała, Ryszard Romaniuk, Gulbahar Yussupova

Proceedings Volume 9816, 98161D (2015) https://doi.org/10.1117/12.2229342

KEYWORDS: Data transmission, Optical switching, Switching, Optical networks, Telecommunications, Optical communications, Electronics, Fiber Bragg gratings, Fiber optic communications, Optical fibers

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years