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    Author

    Andres Leonardo Ortega Ortega
2018
1 Citation (Scopus)

A joint multilevel modulator and robust LDPC codes processing over optical systems by providing solutions for holistc 5G backhaul

Penafiel, B. & Ortega, A., 9 Mar 2018, p. 197-202. 6 p.

Research output: Contribution to conferencePaper

quadrature amplitude modulation
Quadrature amplitude modulation
Optical systems
Modulators
modulators

Bit-Interleaved Coded Modulation using Set Partitioned 4-D Multidimensional for Optical Commmunications

Penafiel, B. & Ortega, A., 17 Dec 2018.

Research output: Contribution to conferencePaper

Quadrature amplitude modulation
Modulation
Optical links

On the effects of pilot-aided channel estimation on the capacity of QoS-aware heterogeneous OFDMA networks

Ortega, A., Negrini, S. & Tralli, V., 9 Mar 2018, p. 294-299. 6 p.

Research output: Contribution to conferencePaper

Heterogeneous networks
Channel estimation
Quality of service
Access control
Telecommunication links
2017
4 Citations (Scopus)
Quadrature amplitude modulation
Modulation

Experimental Alamouti-STBC using LDPC codes for MIMO channels over SDR systems

Prieto, R., Abril, A. & Ortega, A., 12 Jun 2017.

Research output: Contribution to conferencePaper

Space-time block coding (STBC)
MIMO systems
Error correction
Data communication systems
Synchronization
8 Citations (Scopus)

Optimal Planning for Deployment of FiWi Networks based on Hybrid Heuristic Process

Inga, J., Inga, E., Ortega, A., Hincapíé, R. & Gómez, C., 1 Jan 2017, In : IEEE Latin America Transactions. p. 1684-1690 7 p.

Research output: Contribution to journalArticle

Base stations
Smart meters
Electric utilities
Planning
Optical fibers
2016
1 Citation (Scopus)

Antenna performance evaluation through the lobular radiation pattern

Ortega, A., 6 Jan 2016, p. 507-509. 3 p.

Research output: Contribution to conferencePaper

Directional patterns (antenna)
Antennas
Radio systems
1 Citation (Scopus)

LDPC-DWDM processing for Optical communications using polymer fiber

Torres, L. A. C., Regalado, J. I. A. & Ortega, A. L. O., 18 Jul 2016.

Research output: Contribution to conferencePaper

Plastic optical fibers
Dense wavelength division multiplexing
Optical communication
Fibers
Polymers
10 Citations (Scopus)

Performance evaluation of GFDM over nonlinear channel

Ortega, A., Fabbri, L. & Tralli, V., 30 Nov 2016, p. 12-17. 6 p.

Research output: Contribution to conferencePaper

Frequency division multiplexing
Degradation
Power amplifiers
Wireless networks
Radiation