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Cesar Augusto Azurdia Meza

Associate Professor

UNIVERSIDAD DE CHILE

Santiago, Chile

Ingeniería en Telecomunicaciones; Ingeniería Electrónica; Procesamiento de Señales; Sistemas de Comunicación Vehiculares; Comunicación por Luz Visible; Comunicaciones Mobiles, Internet de las cosas (IoT)

Doctor of Philosophy in Electronics and Radio Engineering, KYUNG HEE UNIVERSITY. Corea del Sur, 2013
Master of Science in Electrical Engineering with Emphasis in Signal Processing and Wave Propagation, LINNAEUS UNIVERSITY. Suecia, 2009
Baccalaureatus in Scientiis, Universidad del Valle de Guatemala. Guatemala, 2005
Ingeniero Electronico , Universidad del Valle de Guatemala. Guatemala, 2006

Assistant Professor Full Time

UNIVERSIDAD DE CHILE

Facultad de Ciencias Fisicas y Matematicas

Santiago, Chile

2013 - 2021
Coordinador de Postgrado Full Time

UNIVERSIDAD DE CHILE

Facultad de Ciencias Físicas y Matemáticas

Santiago, Chile

2020 - A la fecha
Profesor Asociado Full Time

UNIVERSIDAD DE CHILE

Facultad de Ciencias Físicas y Matematicas

Chile

2021 - A la fecha

Profesor Asistente Full Time

Universidad de Chile

Santiago, Chile

2013 - 2021
Research Assistant Full Time

Kyung Hee University

Suwon, Corea del Sur

2010 - 2013
Ingeniero de Control Full Time

Envases de Centroamerica

Amatitlan, Guatemala

2006 - 2008
Ingeniero de Control Full Time

Envases Universales

Guadalajara, México

2006 - 2006
Teacher Assistant Part Time

Universidad del Valle de Guatemala

Guatemala, Guatemala

2003 - 2005
Profesor Asociado Full Time

Universidad de Chile

Santiago, Chile

2021 - A la fecha
Profesor Asociado Full Time

Universidad de Chile

Chile

2021 - A la fecha

En curso:
--- 12 Master Students, Universidad de Chile, Master in Science in Electrical Engineering.
--- 2 PhD Students, PhD in Electrical Engineering
--- 3 Undergraduate Students, Professional Degree in Electrical Engineering.

Finalizado:
1. Jaime Aranda (Master Student) --- Error Probability Analysis of Nyquist-I Pulses in Intersymbol and Cochannel Interference, 2019.
2. Vicente Matus (Undergraduate Student) -- Development of a Visible Light Communications Versatile Research Platform with Potential Application on Vehicular Networks,
2018.
3. David Zabala-Blanco (PhD Student) – Phase Noise and Frequency Offset Effects on OFDM-based Systems, 2018.
4. Daniel Jiménez (Undergraduate Student) --- Estudio de cobertura de la modulación LoRa en la banda de 915[Mhz] en ambientes urbanos, 2018.
5. Shaharyar Kamal (PhD Student) -- Robust Filter Design Based on Nyquist-I Criterion for OFDM Wireless Communication, 2018.
6. Hernan Arrañao (Undergraduate Student) --- Performance enhancement of OFDM-Based Systems using Nyquist-I pulses, 2015.
7. Samuel Montejo (Postdoctoral) --- Assignment of Transmission Resources with Equity in Energetically Efficient Wireless Communications, 2020.
8. Nicolás Ortega (Master Student) -- On the Influence of the non-WSSUS Condition in the Performance of IEEE 802.11-Based Channel Estimators for Vehicular
Communications, 2020.
9. Alfonso Carbajal (Undergraduate Student) -- EVALUACIÓN EXPERIMENTAL DEL IMPACTO DE COMUNICACIÓN INALÁMBRICA EN MICRORREDES, 2020.
10. Sandy Bolufe Aguila (PhD Student) --- Design and Evaluation of Adaptive Beaconing Algorithms for V2V Cooperative Safety Systems, 2021.
11. Pablo Palacios Játiva (PhD Student) --- Performance improvement of Visible Light Communications via reception diversity schemes, 2023
12. Nicolás López (Master Student) -- On the performance of 6LoWPAN using TSCH/Orchestra mode, 2021
13. Tomás Nuñez (Master Student) -- Land-Satellite Communication Channel Modeling, 2022.
14. Raimundo Becerra (Undergraduate Student) -- Performance improvement of V2V communications using beamforming and Machine Learning, 2022.
15. Julián Solís (Master Student) -- Modeling and analysis of visible light communication channels for underground mining environments in mimo systems, 2024.
16. Almenadra Pizarro (Undergraduate Student) -- Design an implementation of a gas sensing device capable of sending real time data via Narrow Band - IoT, 2024.

Best Paper Award IEEE CONESCAPAN

IEEE CONESCAPAN

Guatemala, 2016

Hernán F. Arraño and Cesar A. Azurdia-Meza, “OFDM: Today and in the Future of Next Generation Wireless Communications,” in Proc. IEEE CONESCAPAN 2016, Guatemala, Sep. 2016.
Best Paper Award Spring School on Networks

Spring School on Networks

Chile, 2016

A. Arteaga, S. Céspedes, and C. Azurdia, “Spectrum Sensing for Vehicular Dynamic Spectrum Access,” in Proc. II Spring School on Networks (SSN 2016), Santiago, Chile, Nov. 2016.
KHU President Scholarship

Kyung Hee University

Corea del Sur, 2010

Beca para estudios de doctorado (2010-2013)
KHU Scholarship for International Students

Kyung Hee University

Corea del Sur, 2010

Beca para estudios de doctorado (2010-2013)
Miembro Honorario de la Red Internacional de Ciencia, Tecnología e Innovación de Guatemala.

SENACYT

Guatemala, 2017

Miembro Honorario de la Red Internacional de Ciencia, Tecnología e Innovación de Guatemala.
IEEE LATINCOM Best Paper Award

IEEE

Brasil, 2019

Nicolas Ortega, Cesar A. Azurdia-Meza, Carlos Gutierrez, Carlos Gomez, “Second Order Statistics and BER Performance Analysis of a non-WSSUS V2X Channel Model that Considers Velocity Variations,” in Proc. IEEE LATINCOM 2019, Salvador, Brazil, Nov. 2019.
11th Abertis International Award in Road Safety

Abertis International

Estados Unidos, 2021

Profesor Guía de la Tesis Doctoral ganadora del Premio Ex Aequo of the Road Safety Award 2021
VIII Premio Abertis Chile 2021

Cátedra Abertis-PUC

Chile, 2021

Profesor Guiá de la Distinción a la Tesis Destacada del Programa de Doctorado en Ingeniería Eléctrica de la Facultad de Ciencias Físicas y Matemáticas de la Universidad de Chile


Experimental Evaluation of a Head-On Collision Warning System Fusing Machine Learning and Decentralized Radio Sensing Cardenas, Jorge; Diaz Ibarra, Miguel; Contreras Ponce, Omar; Gutierrez, Carlos; Aguilar Ponce, Ruth; Francisco A Castillo-Soriano; Azurdia Meza C.A. Article IEEE SENSORS JOURNAL (2024)
Hybrid Digital Twin Model for Greenhouse and Underground Environments Palacios Játiva, Pablo; SOTO, ISMAEL; Azurdia-Meza, Cesar A; Sanchez, Iván; Rui Wang; Kern, Werther Article IEEE Access (2024)
Multiple Parallel RIS-Assisted MU-MIMO-DQSM System; Blind and Intelligent Approaches Francisco A Castillo-Soriano; Macias-Velasquez, Sharon; Kumaravelu, Vinoth; Ramos, Victor; Azurdia Meza C.A. Article CHINA COMMUNICATIONS (2024)
Performance Analysis of the Particle Swarm Optimization Algorithm in a VLC System for Localization in Hospital Environments Candia, Diego Alonso; Jativa, Pablo Palacios; Meza, Cesar Azurdia; Sanchez, Ivan; Ijaz, Muhammad Article ISI APPLIED SCIENCES-BASEL (2024)
SOC-Based Simulation of 3D MIMO Mobile-to-Mobile Fading Channels: A Riemann Sum Approach Gutierrez, Carlos A.; Fabian-Rodriguez, Raul A.; Castillo-Soria, Francisco R.; Azurdia-Meza, Cesar A.; Adasme, Pablo Article ISI IEEE OPEN JOURNAL OF VEHICULAR TECHNOLOGY (2024)
A New COVID-19 Detection Method Based on CSK/QAM Visible Light Communication and Machine Learning Soto, Ismael; Zamorano-Illanes, Raul; Becerra, Raimundo; Jativa, Pablo Palacios; Azurdia-Meza, Cesar A.; Alavia, Wilson; Garcia, Veronica; Ijaz, Muhammad; Zabala-Blanco, David Article ISI SENSORS (2023)
A Novel Traffic Prediction Method Using Machine Learning for Energy Efficiency in Service Provider Networks Rau, Francisco; Soto, Ismael; Zabala-Blanco, David; Azurdia-Meza, Cesar; Ijaz, Muhammad; Ekpo, Sunday; Gutierrez, Sebastian Article ISI SENSORS (2023)
A Review of Hybrid VLC/RF Networks: Features, Applications, and Future Directions Alvarez, Lisandra Bravo; Montejo-Sanchez, Samuel; Rodriguez-Lopez, Lien; Azurdia-Meza, Cesar; Saavedra, Gabriel Article ISI SENSORS (2023)
A Wavelength-Dependent Visible Light Communication Channel Model for Underground Environments and Its Performance Using a Color-Shift Keying Modulation Scheme Becerra, Raimundo; Azurdia-Meza, Cesar A.; Palacios Jativa, Pablo; Soto, Ismael; Sandoval, Jorge; Ijaz, Muhammad; Carrera, Diego Fernando Article ISI ELECTRONICS (2023)
On the Performance of Intelligent Reconfigurable Surfaces for 6G Indoor Visible Light Communications Systems Canizares, Milton Roman; Jativa, Pablo Palacios; Guana-Moya, Javier; Villegas-Ch, William; Azurdia-Meza, Cesar Article ISI PHOTONICS (2023)
Precoding for RIS-Assisted Multi-User MIMO-DQSM Transmission Systems Castillo-Soria, Francisco R.; Del Puerto-Flores, J. Alberto; Azurdia-Meza, Cesar A.; Kumaravelu, Vinoth Babu; Simon, Jorge; Gutierrez, Carlos A. Article ISI FUTURE INTERNET (2023)
Speaker Counting Based on a Novel Hive Shaped Nested Microphone Array by WPT and 2D Adaptive SRP Algorithms in Near-Field Scenarios Firoozabadi, Ali Dehghan; Adasme, Pablo; Zabala-Blanco, David; Palacios Jativa, Pablo; Azurdia-Meza, Cesar Article ISI SENSORS (2023)
3D Multiple Sound Source Localization by Proposed T-Shaped Circular Distributed Microphone Arrays in Combination with GEVD and Adaptive GCC-PHAT/ML Algorithms Dehghan Firoozabadi, Ali; Irarrazaval, Pablo; Adasme, Pablo; Zabala-Blanco, David; Jativa, Pablo Palacios; Azurdia-Meza, Cesar Article ISI SENSORS (2022)
A Novel and Adaptive Angle Diversity-Based Receiver for 6G Underground Mining VLC Systems Palacios Jativa, Pablo; Sanchez, Ivan; Soto, Ismael; Azurdia-Meza, Cesar A.; Zabala-Blanco, David; Ijaz, Muhammad; Dehghan Firoozabadi, Ali; Plets, David Article ISI Entropy (2022)
An Enhanced VLC Channel Model for Underground Mining Environments Considering a 3D Dust Particle Distribution Model Palacios Jativa, Pablo; Azurdia-Meza, Cesar A.; Sanchez, Ivan; Zabala-Blanco, David; Dehghan Firoozabadi, Ali; Soto, Ismael; Seguel, Fabian Article ISI SENSORS (2022)
Bit error probability of VLC systems in underground mining channels with imperfect CSI Jativa, Pablo Palacios; Azurdia-Meza, Cesar A.; Zabala-Blanco, David; Gutierrez, Carlos A.; Sanchez, Ivan; Castillo-Soria, Francisco R.; Seguel, Fabian Article ISI AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS (2022)
Characterisation of path loss models in wireless sensor networks: scenarios, variables, and open problems González-Palacio, Mauricio; Sepúlveda-Cano, Lina M.; Tobón-Vallejo, Diana P.; Azurdia-Meza, César Article SCOPUS International #Journal of Ultra Wideband Communications and Systems (2022)
Impact of diversity combining schemes in a multi-cell VLC system with angle diversity receivers Canizares, Milton Roman; Jativa, Pablo Palacios; Azurdia-Meza, Cesar A.; Montejo-Sanchez, Samuel; Cespedes, Sandra Article ISI PHOTONIC NETWORK COMMUNICATIONS (2022)
Novel Multilayer Extreme Learning Machine as a Massive MIMO Receiver for Millimeter Wave Communications Carrera, Diego Fernando; Vargas-Rosales, Cesar; Zabala-Blanco, David; Yungaicela-Naula, Noe M.; Azurdia-Meza, Cesar A.; Marey, Mohamed; Firoozabadi, Ali Dehghan Article ISI IEEE ACCESS (2022)
Performance analysis of IEEE 802.15.7-based visible light communication systems in underground mine environments Jativa, Pablo Palacios; Azurdia-Meza, Cesar A.; Canizares, Milton Roman; Sanchez, Ivan; Seguel, Fabian; Zabala-Blanco, David; Carrera, Diego Fernando Article ISI PHOTONIC NETWORK COMMUNICATIONS (2022)
Toward the Coexistence of Cognitive Networks for Vehicular Communications on TVWS for IEEE Std. 802.22 Arteaga, Adriana; Cespedes, Sandra; Azurdia-Meza, Cesar A. Article ISI IEEE TRANSACTIONS ON COGNITIVE COMMUNICATIONS AND NETWORKING (2022)
Underground Mine Positioning: A Review Seguel, Fabian; Palacios-Jativa, Pablo; Azurdia-Meza, Cesar A.; Krommenacker, Nicolas; Charpentier, Patrick; SOTO, ISMAEL Article ISI IEEE SENSORS JOURNAL (2022)
Extreme learning machine detector for millimeter-wave massive MIMO systems Fernando Carrera, Diego; Vargas-Rosales, Cesar; Azurdia-Meza, Cesar A.; Morocho-Yaguana, Marco Article ISI AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS (2021)
Extreme Learning Machine-Based Receiver for Multi-User Massive MIMO Systems Carrera, Diego Fernando; Zabala-Blanco, David; Vargas-Rosales, Cesar; Azurdia-Meza, Cesar A. Article ISI, SCOPUS IEEE Communications Letters (2021)
Multilayer Extreme Learning Machine as Equalizer in OFDM-Based Radio-Over-Fiber Systems Zabala-Blanco, David; Mora, Marco; Azurdia-Meza, Cesar A.; Dehghan Firoozabadi, Ali; Palacios Jativa, Palacios Jativa; Montejo-Sanchez, Samuel Article ISI IEEE LATIN AMERICA TRANSACTIONS (2021)
Neuroevolution-Based Adaptive Antenna Array Beamforming Scheme to Improve the V2V Communication Performance at Intersections Kang Kim, Hojin; Becerra, Raimundo; Bolufe, Sandy; Azurdia-Meza, Cesar A.; Montejo-Sanchez, Samuel; Zabala-Blanco, David Article ISI SENSORS (2021)
Performance Analysis of the IEEE 802.15.4 Protocol for Smart Environments under Jamming Attacks Lopez-Vilos, Nicolas; Valencia-Cordero, Claudio; Azurdia-Meza, Cesar; Montejo-Sanchez, Samuel; Mafra, Samuel Baraldi Article ISI SENSORS (2021)
Semi-Supervised Extreme Learning Machine Channel Estimator and Equalizer for Vehicle to Vehicle Communications Salazar, Eduardo; Azurdia-Meza, Cesar A.; Zabala-Blanco, David; Bolufe, Sandy; SOTO, ISMAEL Article ISI ELECTRONICS (2021)
Training strategies to minimize interchannel interference effects using supervised learning in gridless Nyquist-WDM systems Escobar Perez, Alejandro; Zabala-Blanco, David; Azurdia Meza, Cesar A.; Guerrero Gonzalez, Neil; Granada Torres, Jhon J. Article ISI APPLIED OPTICS (2021)
3D Multiple Sound Source Localization by Proposed Cuboids Nested Microphone Array in Combination with Adaptive Wavelet-Based Subband GEVD Dehghan Firoozabadi, Ali; Irarrazaval, Pablo; Adasme, Pablo; Zabala-Blanco, David; Palacios-Jativa, Pablo; Azurdia-Meza, Cesar Article ISI ELECTRONICS (2020)
A Hybrid VLC-RF Portable Phasor Measurement Unit for Deep Tunnels SOTO, ISMAEL; Nilson Rodrigues, Rafael; Massuyama, Gabriel; Seguel, Fabian; Palacios Jativa, Pablo; Azurdia-Meza, Cesar A.; Krommenacker, Nicolas Article ISI SCOPUS SENSORS (2020)
A novel method for estimating the number of speakers based on generalized eigenvalue-vector decomposition and adaptive wavelet transform by using K-means clustering Dehghan Firoozabadi, Ali; Irarrazaval, Pablo; Adasme, Pablo; Zabala-Blanco, David; Azurdia-Meza, Cesar Article ISI SCOPUS Signal, Image and Video Processing (2020)
Communication Requirements in Microgrids: A Practical Survey Serban, Ioan; Cespedes, Sandra; Marinescu, Corneliu; Azurdia-Meza, Cesar A.; Gomez, Juan S.; Hueichapan, Doris Saez Article ISI SCOPUS IEEE ACCESS (2020)
Evaluation of localization precision by proposed quasi-spherical nested microphone array in combination with multiresolution adaptive steered response power Firoozabadi, Ali Dehghan; Irarrazaval, Pablo; Adasme, Pablo; Zabala-Blanco, David; Azurdia-Meza, Cesar Article ISI JOURNAL OF ELECTRICAL ENGINEERING-ELEKTROTECHNICKY CASOPIS (2020)
Impact of Awareness Control on V2V-based Overtaking Application in Autonomous Driving Bolufe, Sandy; Azurdia-Meza, Cesar A.; Cespedes, Sandra; Montejo-Sanchez, Samuel Article ISI, SCOPUS IEEE Communications Letters (2020)
Improved Dual Sinc Pulses to Reduce ICI Power and PAPR in OFDM-based Systems Karnal, Shaharyar; Kang, Hojin; Meza, Cesar A. Azurdia; Kim, Dong Seong Article ISI KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS (2020)
Interference Mitigation for Visible Light Communications in Underground Mines Using Angle Diversity Receivers Palacios Jativa, Pablo; Roman Canizares, Milton; Azurdia-Meza, Cesar A.; Zabala-Blanco, David; Dehghan Firoozabadi, Ali; Seguel, Fabian; Montejo-Sanchez, Samuel; SOTO, ISMAEL Article ISI SCOPUS SENSORS (2020)
Multiresolution Speech Enhancement Based on Proposed Circular Nested Microphone Array in Combination with Sub-Band Affine Projection Algorithm Firoozabadi, Ali Dehghan; Irarrazaval, Pablo; Adasme, Pablo; Zabala-Blanco, David; Durney, Hugo; Sanhueza, Miguel; Palacios-Jativa, Pablo; Azurdia-Meza, Cesar Article ISI APPLIED SCIENCES-BASEL (2020)
OFDM tolerance to additive white Gaussian and laser phase noises in optical heterodyning systems accompanied by the feasible pilot-assisted equalization Zabala-Blanco, David; Azurdia-Meza, Cesar A.; Montejo-Sánchez, Samuel; Dehghan Firoozabadi, Ali Article ISI SCOPUS OPTICAL REVIEW (2020)
POSACC: Position-Accuracy Based Adaptive Beaconing Algorithm for Cooperative Vehicular Safety Systems Bolufe, Sandy; Azurdia-Meza, Cesar A.; Cespedes, Sandra; Montejo-Sanchez, Samuel; Souza, Richard Demo; Fernandez, Evelio M. G. Article ISI SCOPUS IEEE ACCESS (2020)
Relaxation of the Radio-Frequency Linewidth for Coherent-Optical Orthogonal Frequency-Division Multiplexing Schemes by Employing the Improved Extreme Learning Machine Zabala-Blanco, David; Mora, Marco; Azurdia-Meza, Cesar A.; Dehghan Firoozabadi, Ali; Palacios Jativa, Pablo; SOTO, ISMAEL Article ISI SYMMETRY-BASEL (2020)
A Novel Frequency Domain VLC Three-Dimensional Trilateration System for Localization in Underground Mining Dehghan Firoozabadi, Ali; Azurdia-Meza, Cesar; Soto, Ismael; Seguel, Fabian; Krommenacker, Nicolas; Iturralde, Daniel; Charpentier, Patrick; Zabala-Blanco, David Article APPLIED SCIENCES-BASEL (2019)
Depth Maps-Based Human Segmentation and Action Recognition Using Full-Body Plus Body Color Cues Via Recognizer Engine Jalal, A; Kamal, S; Azurdia-Meza, CA Article ISI SCOPUS JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY (2019)
Doppler Shift Characterization of Wideband Mobile Radio Channels Gutierrez, Carlos A.; Patzold, Matthias; Ortega, Nicolas M.; Azurdia-Meza, Cesar; Maciel-Barboza, Fermin Marcelo Article ISI SCOPUS IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (2019)
Extreme Learning Machines to Combat Phase Noise in RoF-OFDM Schemes Zabala-Blanco, David; Mora, Marco; Azurdia-Meza, Cesar A.; Dehghan Firoozabadi, Ali Article ISI SCOPUS ELECTRONICS (2019)
Vehicular Communications over TV White Spaces in the presence of Secondary Users Arteaga, Adriana; Céspedes, Sandra; Azurdia-Meza, Cesar Article ISI IEEE ACCESS (2019)
Coded Redundant Message Transmission Schemes for Low-Power Wide Area IoT Applications Montejo-Sanchez S.; Azurdia-Meza, C. A.; Souza R.D.; Fernandez E.M.G.; Soto I.; Hoeller A. Article ISI SCOPUS IEEE WIRELESS COMMUNICATIONS LETTERS (2018)
Optimal Improper Gaussian Signaling for Physical Layer Security in Cognitive Radio Networks Oliveira G.; FernÃ¡ndez E.; Mafra S.; Montejo-SÃ¡nchez S.; Azurdia-Meza C. Article ISI SCOPUS (2018)
A new VLC system for localization in underground mining tunnels Iturralde, D.; Seguel, F.; Soto, I.; Azurdia-Meza, Cesar A.; Khan, S. Article IEEE Latin America Transactions (2017)
A novel strategy for LED re-utilization for visible light communications Seguel, F.; Firoozabadi, A. Dehghan; Adasme, P.; Soto, I.; Krommenacker, N.; Azurdia-Meza, Cesar Article ISI SCOPUS Optik (2017)
Improved Nyquist-I Pulses to Enhance the Performance of OFDM-based Systems Kamal, S.; Azurdia-Meza, C.; Lee, K. Article WIRELESS PERSONAL COMMUNICATIONS (2017)
Low-PAPR Hybrid Filter for SC-FDMA Kamal S.; Azurdia Meza C.A.; Tran N.H.; Lee K. Article ISI SCOPUS IEEE COMMUNICATIONS LETTERS (2017)
SoC control for improved battery life and throughput performance under VST-TDMA Torres, B.; Quinteros, V.; Estevez, C.; Orchard, M.; Azurdia, C Article ELECTRONICS LETTERS (2017)
A New DNA Cryptosystem Based on AG Codes Evaluated in Gaussian Channels Jiron, Ivan; Soto, Ismael; Azurdia-Meza, Cesar A.; Valencia, A; Carrasco, R. Article TELECOMMUNICATION SYSTEMS (2016)
Bottom-layer solutions for 60 GHz millimeter-wave wireless networks: modulation and multiplexing access techniques Estévez C.; Azurdia, C. Article ISI SCOPUS TELECOMMUNICATION SYSTEMS (2016)
Family of Nyquist-I Pulses to Enhance Orthogonal Frequency Division Multiplexing System Performance Shaharyar Kamal, Cesar A. Azurdia-Meza, Kyesan Lee Article IETE Technical Review (2016)
Subsiding OOB Emission and ICI Power Using iPOWER Pulse in OFDM Systems kamal, S.; Azurdia-Meza, C. A.; Lee, K. Article Advances in Electrical and Computer Engineering (2016)
Suppressing the effect of ICI power using dual sinc pulses in OFDM-based systems Kamal, Shaharyar; Azurdia-Meza, Cesar A.; Lee, Kyesan Article AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS (2016)
60 GHz Millimeter-wave Bottom-Layer Solutions: Multiplexing Access, Energy Awareness, and Peak-to-Average-Power Ratio Estévez C.; Azurdia, C. Article ISI IEEE LATIN AMERICA TRANSACTIONS (2015)
Efficient Channel Allocation Algorithm with Partial CSI for the PB/MC-CDMA System Kyujin Lee; Cesar A. Azurdia-Meza; Hyoduck Seo Article Wireless Personal Communications (2015)
Evaluation of ISI-Free Parametric Linear Combination Pulses in Digital Communication Systems Cesar Augusto Azurdia Article Wireless Personal Communications (2015)
ICI Reduction in OFDM Systems Using a New Family of Nyquist-I Pulses Hernán F. Arraño; Cesar Azurdia-Meza Article IEEE Latin America Transactions (2015)
Overcoming Intrinsic Losses With a Physical-Transport Cross-Layer Control System for Low-SNR Links Estevez, C.; Azurdia-Meza, C.; Cespedes, S. Article IEEE Communications Letters (2015)
Performance Enhancement of OFDM-Based Systems Using Improved Parametric Linear Combination Pulses Cesar A. Azurdia-Meza, Hernán F. Arraño, Claudio Estevez, Ismael Soto Article Wireless Personal Communications (2015)
ISI-Free Linear Combination Pulses with Better Performance C. Azurdia-Meza; K. J. Lee; K. S. Lee Article IEICE Transactions on Communications (2013)
PAPR Reduction in Single Carrier FDMA Uplink by Pulse Shaping Using a β-α Filter C. A. Azurdia-Meza; K. J. Lee; K. S. Lee Article Wireless Personal Communications (2013)
PAPR reduction by pulse shaping using Nyquist linear combination pulses C. A. Azurdia-Meza; K. J. Lee; K. S. Lee Article IEICE Electronics Express (2012)
PAPR Reduction in SC-FDMA by Pulse Shaping Using Parametric Linear Combination Pulses C. A. Azurdia-Meza; K. J. Lee; K. S. Lee Article IEEE Communications Letters (2012)


A New Location System for an Underground Mining Environment Using Visible Light Communications Iturralde D.; Azurdia-meza, C.; Krommenacker, N; Soto, I.; Ghassemlooy Z.; Becerra, N ConferencePaper ISI SCOPUS 2014 9TH INTERNATIONAL SYMPOSIUM ON COMMUNICATION SYSTEMS, NETWORKS & DIGITAL SIGNAL PROCESSING (CSNDSP) (2014)


5G & B5G Technology based on artificial intelligence for Underground Vehicles Communications with OWC/RF SOTO, ISMAEL; Azurdia-Meza, Cesar A Proyecto (2023)
Internet of Space Things: Developing an agile platform for in-space operation of IoT Azurdia Meza, Cesar Proyecto (2023)
Internet of Space Things: Developing an agile platform for in-space operation of IoT Díaz Quezada, Marcos Andrés; Azurdia-Meza, Cesar A Proyecto (2021)
Advances in Visible Light Communication Systems Applied to UndegroundMining Environments Azurdia-Meza, Cesar A; Zabala-Blanco, David; Fabián, Seguel Proyecto (2021)
SAtellite Networks Architectures Protocols and Informatics Céspedes Sandra; Estévez, Claudio; Azurdia-Meza, Cesar A Proyecto (2021)
Automatic detection and classification of seismological events using advanced machine learning methods Becerra, N.; Azurdia, C.; Huenupan, F.; CURILEM G.; Barrientos, S Proyecto (2020)
Evaluation of Adaptive Beaconing Algorithms with Beamforming for V2V Cooperative Safety Systems Azurdia Meza C.A. Proyecto (2020)
Inteligencia artificial para la detección y seguimiento de dificultad respiratoria en población de riesgo COVID-19 usando la red telefónica Becerra, N; Azurdia-Meza, C. A.; Estevez, Claudio I.; Céspedes, Sandra; Ruíz, M. Proyecto (2020)
IoT goes to space: Wireless networking protocols and architectures for IoT networks served by LEO satellite constellations Céspedes, Sandra; Azurdia, C.; Montejo Sanchez, Samuel; Bustos, J. Proyecto (2020)
Visible Light Mine Communications (VLmC) PCI (19-STIC-08) Proyecto 2019-2020 Inv. Responsable
ASIGNACION DE RECURSOS DE TRANSMISION CON EQUIDAD EN COMUNICACIONES INALAMBRICAS ENERGETICAMENTE EFICIENTES Azurdia-Meza, Cesar A Proyecto (2017)
ASIGNACIÓN DE RECURSOS DE TRANSMISIÓN CON EQUIDAD EN COMUNICACIONES INALÁMBRICAS ENERGÉTICAMENTE EFICIENTES FONDECYT (3170021) Proyecto 2017-2020 Inv. Patrocinante
Enabling REsilient urban TRAnsportation systems in smart CiTes PCI (ELAC2015/T) Proyecto 2017-2019 Coinvestigador(a)
Enabling REsilient urban TRAnsportation systems in smart CiTes Céspedes, Sandra; Azurdia-Meza, Cesar A Proyecto (2017)
ANALYSIS, DESIGN, AND IMPLEMENTATION OF NYQUIST PULSES IN OFDM NEXT GENERATION WIRELESS COMMUNICATION SYSTEMS FONDECYT (11160517) Proyecto 2016-2019 Inv. Responsable
Analysis, design, and implementation of Nyquist pulses in OFDM-based communication systems U-Inicia VID 2014, Universidad de Chile (UI-02/2014) Proyecto 2014-2016 Inv. Principal
Laser Rapid Prototyping FONDEQUIP (EQM140023) Proyecto 2014-2015 Investigador(a)
Platform for Advanced Research in Human-Robot Interaction and Mobile Robotics FONDEQUIP (EQM130098) Proyecto 2014-2015 Investigador(a)
Prototipadora laser Azurdia-Meza, Cesar A Proyecto (2014)
Center for Multidisciplinary Research on Signal Processing PIA (CONICYT-AC) Proyecto 2013-2016 Investigador(a)
Development of Home Network Technology based on LED-ID IT R&D Program of MKE/KEIT (10035362) Proyecto 2011-2012 Investigador(a)
Reliability Improvement of Speaker/Amplifier Technology Diffusion work based on Reliability of the Component and Material of MKE/KIAT (100110-9) Proyecto 2010-2011 Investigador(a)
Visible Light Mine Communications (VLmC) Azurdia-Meza, Cesar Augusto Proyecto (0)