Cesar A. Azurdia-Meza

Orcid: 0000-0003-3461-4484

According to our database1, Cesar A. Azurdia-Meza authored at least 106 papers between 2012 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

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Bibliography

2024
Hybrid Digital Twin Model for Greenhouse and Underground Environments.
IEEE Access, 2024

Road Incident Detection Under Rate Adaptation-Based Congestion Control in Cooperative Vehicular Systems.
IEEE Access, 2024

LSTM-based Head-on Collision Warning System with a Decentralized Radio Sensing Approach.
Proceedings of the 100th IEEE Vehicular Technology Conference, 2024

Detection and Classification of Cardiovascular Diseases Using Neural Networks.
Proceedings of the Signal Processing: Algorithms, 2024

On the Performance on 100 kbps Short-Range Wireless Optical Communication Using Visible Light.
Proceedings of the IEEE Latin-American Conference on Communications, 2024

Pulse Shaped SC-FDMA MIMO Systems with Reduced PAPR.
Proceedings of the IEEE Latin-American Conference on Communications, 2024

On the Performance of Image Transmission in an Indoor Visible Light Communication System.
Proceedings of the IEEE Latin-American Conference on Communications, 2024

Design and Implementation of a Low-Cost VLC Photovoltaic Panel-Based Receiver with off-the-Shelf Components.
Proceedings of the IEEE Latin-American Conference on Communications, 2024

Analysis of a Visible Light Positioning Database in Extreme Learning Machines Applications.
Proceedings of the 14th International Symposium on Communication Systems, 2024

Enhancing Green Underground VLC Channels with Polar Codes and Multiresolution Analysis.
Proceedings of the 14th International Symposium on Communication Systems, 2024

NB-IoT Path Loss Experimental Measurements in Urban Outdoor Environments.
Proceedings of the 14th International Symposium on Communication Systems, 2024

Performance Analysis of a VLC System Applied to a Hospital Environment for IoT-Based Smart Patient Monitoring.
Proceedings of the 14th International Symposium on Communication Systems, 2024

2023
A Review of Hybrid VLC/RF Networks: Features, Applications, and Future Directions.
Sensors, September, 2023

A New COVID-19 Detection Method Based on CSK/QAM Visible Light Communication and Machine Learning.
Sensors, February, 2023

A Novel Traffic Prediction Method Using Machine Learning for Energy Efficiency in Service Provider Networks.
Sensors, 2023

Speaker Counting Based on a Novel Hive Shaped Nested Microphone Array by WPT and 2D Adaptive SRP Algorithms in Near-Field Scenarios.
Sensors, 2023

Precoding for RIS-Assisted Multi-User MIMO-DQSM Transmission Systems.
Future Internet, 2023

Experimental Assessment of a Forward-Collision Warning System Fusing Deep Learning and Decentralized Radio Sensing.
CoRR, 2023

Wine Quality Classification using Physicochemical Properties along with Extreme Learning Machines.
Proceedings of the 42nd IEEE International Conference of the Chilean Computer Science Society, 2023

Know Your Vulnerable Neighbors: Awareness Model for 5G C-V2X Communications Mode 2.
Proceedings of the Int'l ACM Symposium on Design and Analysis of Intelligent Vehicular Networks and Applications, 2023

On the Performance of MIMO-VLC Techniques in Underground Mining Environments.
Proceedings of the IEEE Latin-American Conference on Communications, 2023

2022
Toward the Coexistence of Cognitive Networks for Vehicular Communications on TVWS for IEEE Std. 802.22.
IEEE Trans. Cogn. Commun. Netw., 2022

An Enhanced VLC Channel Model for Underground Mining Environments Considering a 3D Dust Particle Distribution Model.
Sensors, 2022

3D Multiple Sound Source Localization by Proposed T-Shaped Circular Distributed Microphone Arrays in Combination with GEVD and Adaptive GCC-PHAT/ML Algorithms.
Sensors, 2022

Performance analysis of IEEE 802.15.7-based visible light communication systems in underground mine environments.
Photonic Netw. Commun., 2022

Impact of diversity combining schemes in a multi-cell VLC system with angle diversity receivers.
Photonic Netw. Commun., 2022

Characterisation of path loss models in wireless sensor networks: scenarios, variables, and open problems.
Int. J. Ultra Wideband Commun. Syst., 2022

A Novel and Adaptive Angle Diversity-Based Receiver for 6G Underground Mining VLC Systems.
Entropy, 2022

Novel Multilayer Extreme Learning Machine as a Massive MIMO Receiver for Millimeter Wave Communications.
IEEE Access, 2022

A General MIMO VLC Channel Model for Underground Mining Environments.
Proceedings of the IEEE Latin-American Conference on Communications, 2022

Investigation of Indoor Atmospheric Attenuation in Visible Light Positioning for Industrial Applications.
Proceedings of the 13th International Symposium on Communication Systems, 2022

On the Performance of Angular Diversity Receivers in Underground Mining VLC Systems.
Proceedings of the 13th International Symposium on Communication Systems, 2022

Performance analysis of the QKD algorithm using RS and AES.
Proceedings of the 13th International Symposium on Communication Systems, 2022

2021
Performance Analysis of the IEEE 802.15.4 Protocol for Smart Environments under Jamming Attacks.
Sensors, 2021

Neuroevolution-Based Adaptive Antenna Array Beamforming Scheme to Improve the V2V Communication Performance at Intersections.
Sensors, 2021

Extreme Learning Machine-Based Receiver for Multi-User Massive MIMO Systems.
IEEE Commun. Lett., 2021

Impact of Awareness Control on V2V-Based Overtaking Application in Autonomous Driving.
IEEE Commun. Lett., 2021

Phase-noise Compensation for QPSK-RoF-OFDM Signals with the Extreme Learning Machine Algorithm for Multilayer Perceptron.
Proceedings of the IEEE Latin-American Conference on Communications, 2021

Extreme Learning Machine Based Channel Estimator and Equalizer for Underground Mining VLC Systems.
Proceedings of the IEEE Latin-American Conference on Communications, 2021

Analysis of Channel Models for LoRa-based Direct-to-Satellite IoT Networks Served by LEO Nanosatellites.
Proceedings of the IEEE International Conference on Communications Workshops, 2021

Speakers counting by proposed nested microphone array in combination with limited space SRP.
Proceedings of the 29th European Signal Processing Conference, 2021

Three-dimensional sound source localization by distributed microphone arrays.
Proceedings of the 29th European Signal Processing Conference, 2021

2020
Relaxation of the Radio-Frequency Linewidth for Coherent-Optical Orthogonal Frequency-Division Multiplexing Schemes by Employing the Improved Extreme Learning Machine.
Symmetry, 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.
Signal Image Video Process., 2020

A Hybrid VLC-RF Portable Phasor Measurement Unit for Deep Tunnels.
Sensors, 2020

Interference Mitigation for Visible Light Communications in Underground Mines Using Angle Diversity Receivers.
Sensors, 2020

Improved Dual Sinc Pulses to Reduce ICI Power and PAPR in OFDM-based Systems.
KSII Trans. Internet Inf. Syst., 2020

Communication Requirements in Microgrids: A Practical Survey.
IEEE Access, 2020

A VLC Channel Model for Underground Mining Environments With Scattering and Shadowing.
IEEE Access, 2020

POSACC: Position-Accuracy Based Adaptive Beaconing Algorithm for Cooperative Vehicular Safety Systems.
IEEE Access, 2020

Evaluation of Opportunistic Access Strategies for Vehicular Networking Over TVWS.
Proceedings of the 92nd IEEE Vehicular Technology Conference, 2020

Experimental Evaluation of Capture Effect in an IEEE 802.15.4 WSN based on Unslotted-CSMA/CA.
Proceedings of the IEEE Latin-American Conference on Communications, 2020

On the Performance of Visible Light Communications in Underground Mines.
Proceedings of the IEEE Latin-American Conference on Communications, 2020

Antenna Array Synthesis Through Particle Swarm Optimization for V2V Communications in Urban Intersections.
Proceedings of the IEEE Latin-American Conference on Communications, 2020

ICI Reduction by Using the Improved Double-jump 1 Pulse in MQAM-OFDM Schemes.
Proceedings of the 12th International Symposium on Communication Systems, 2020

Miner Video Tracking and Identification Using Optical Camera Communications in a Wireless Multimedia Sensor Network.
Proceedings of the 12th International Symposium on Communication Systems, 2020

Empirical Path Loss Distribution for Visible Light Communications in Underground Mines.
Proceedings of the 12th International Symposium on Communication Systems, 2020

New High Dimming Range M-FSK Demodulation Strategy for VLC Systems.
Proceedings of the 12th International Symposium on Communication Systems, 2020

Simultaneous Sound Source Localization by Proposed Cuboids Nested Microphone Array Based on Subband Generalized Eigenvalue Decomposition.
Proceedings of the International Conference on Advanced Intelligent Systems and Informatics, 2020

A Multi-channel Speech Enhancement Method Based on Subband Affine Projection Algorithm in Combination with Proposed Circular Nested Microphone Array.
Proceedings of the International Conference on Advanced Intelligent Systems and Informatics, 2020

2019
Coded Redundant Message Transmission Schemes for Low-Power Wide Area IoT Applications.
IEEE Wirel. Commun. Lett., 2019

Doppler Shift Characterization of Wideband Mobile Radio Channels.
IEEE Trans. Veh. Technol., 2019

Vehicular Communications Over TV White Spaces in the Presence of Secondary Users.
IEEE Access, 2019

Second Order Statistics and BER Performance Analysis of a non-WSSUS V2X Channel Model that Considers Velocity Variations.
Proceedings of the 2019 IEEE Latin-American Conference on Communications, 2019

Performance Enhancement of VLC-Based Systems Using Diversity Combining Schemes in the Receiver.
Proceedings of the 2019 IEEE Latin-American Conference on Communications, 2019

BER Improvement Using the Better than Double-Jump 2 Pulse in OFDM Schemes Prone to Frequency Offset.
Proceedings of the 16th International Symposium on Wireless Communication Systems, 2019

On the Performance of NOMA Power Control Scheme in Cognitive Radio Networks.
Proceedings of the 16th International Symposium on Wireless Communication Systems, 2019

Estimation the Number of Speakers Based on Adaptive Wavelet Transform by Generalized Eigenvalue Decomposition and K-means Clustering.
Proceedings of the 13th International Conference on Signal Processing and Communication Systems, 2019

2018
Optimal Improper Gaussian Signaling for Physical Layer Security in Cognitive Radio Networks.
Secur. Commun. Networks, 2018

Towards Intelligent Tuning of Frequency and Transmission Power Adjustment in Beacon-based Ad-Hoc Networks.
Proceedings of the 4th International Conference on Vehicle Technology and Intelligent Transport Systems, 2018

Dynamic Beaconing using Probability Density Functions in Cooperative Vehicular Networks.
Proceedings of the 4th International Conference on Vehicle Technology and Intelligent Transport Systems, 2018

MIMO Millimeter-Wave Channel Estimation Using Coalitional Games.
Proceedings of the IV School on Systems and Networks, 2018

Connectivity Improvement in Urban Intersections Obstructed by Buildings using RSUs.
Proceedings of the IV School on Systems and Networks, 2018

Dynamic control of beacon transmission rate and power with position error constraint in cooperative vehicular networks.
Proceedings of the 33rd Annual ACM Symposium on Applied Computing, 2018

On the Influence of the non-WSSUS Condition in the Performance of IEEE 802.11-Based Channel Estimators for Vehicular Communications.
Proceedings of the 10th IEEE Latin-American Conference on Communications, 2018

Error Probability Analysis of Nyquist-I Pulses in Intersymbol and Cochannel Interference.
Proceedings of the 2018 IEEE Symposium on Computers and Communications, 2018

Implementation of a Low-Cost Vehicular VLC System and CAN Bus Interface.
Proceedings of the 11th International Symposium on Communication Systems, 2018

Volume Based Opportunistic Interference Alignment over Correlated MIMO IBC.
Proceedings of the 11th International Symposium on Communication Systems, 2018

2017
Improved Nyquist-I Pulses to Enhance the Performance of OFDM-Based Systems.
Wirel. Pers. Commun., 2017

A new DNA cryptosystem based on AG codes evaluated in gaussian channels.
Telecommun. Syst., 2017

Low-PAPR Hybrid Filter for SC-FDMA.
IEEE Commun. Lett., 2017

Dynamic Control of Beacon Transmission Rate with Position Accuracy in Vehicular Networks.
Proceedings of the 3rd Spring School on Networks co-located with (ChileCON 2017), 2017

Performance enhancement in OFDM systems with ICI utilizing the improved double jump linear combination pulse.
Proceedings of the 9th IEEE Latin-American Conference on Communications, 2017

Exploiting spatial diversity in overloaded MIMO LDS-OFDM multiple access systems.
Proceedings of the 9th IEEE Latin-American Conference on Communications, 2017

An alternative non-cooperative transmission scheme based on coded redundant information.
Proceedings of the 9th IEEE Latin-American Conference on Communications, 2017

Analysis of the exponential linear pulse in baseband digital communication systems.
Proceedings of the 9th IEEE Latin-American Conference on Communications, 2017

SVD detection analysis in cognitive mobile radio networks.
Proceedings of the Ninth International Conference on Ubiquitous and Future Networks, 2017

2016
Bottom-layer solutions for 60 GHz millimeter-wave wireless networks: modulation and multiplexing access techniques.
Telecommun. Syst., 2016

Spectrum Sensing for Vehicular Dynamic Spectrum Access.
Proceedings of the II Spring School on Networks 2016, 2016

Subcarrier mapping distribution effect on single carrier FDMA transmissions.
Proceedings of the 8th IEEE Latin-American Conference on Communications, 2016

Evaluation of the sinc parametric linear combination pulse in digital communication systems.
Proceedings of the 8th IEEE Latin-American Conference on Communications, 2016

2015
Efficient Channel Allocation Algorithm with Partial CSI for the PB/MC-CDMA System.
Wirel. Pers. Commun., 2015

Performance Enhancement of OFDM-Based Systems Using Improved Parametric Linear Combination Pulses.
Wirel. Pers. Commun., 2015

Evaluation of ISI-Free Parametric Linear Combination Pulses in Digital Communication Systems.
Wirel. Pers. Commun., 2015

Overcoming Intrinsic Losses With a Physical-Transport Cross-Layer Control System for Low-SNR Links.
IEEE Commun. Lett., 2015

Nyquist-I pulses designed to suppress the effect of ICI power in OFDM systems.
Proceedings of the International Wireless Communications and Mobile Computing Conference, 2015

BER enhancement of OFDM-based systems using the improved parametric linear combination pulse.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2015

Evaluation of the improved parametric linear combination pulse in digital baseband communication systems.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2015

2014
60 GHz millimeter-wave bottom-layer solutions: Multiplexing access, energy awareness, and peak-to-average-power ratio.
Proceedings of the IEEE Latin-America Conference on Communications, 2014

ICI reduction in OFDM systems using a new family of Nyquist-I pulses.
Proceedings of the IEEE Latin-America Conference on Communications, 2014

A new location system for an underground mining environment using visible light communications.
Proceedings of the 9th International Symposium on Communication Systems, 2014

Nyquist parametric linear combination pulses with better performance.
Proceedings of the 9th International Symposium on Communication Systems, 2014

2013
PAPR Reduction in Single Carrier FDMA Uplink by Pulse Shaping Using a β-α Filter.
Wirel. Pers. Commun., 2013

ISI-Free Linear Combination Pulses with Better Performance.
IEICE Trans. Commun., 2013

2012
PAPR reduction by pulse shaping using Nyquist linear combination pulses.
IEICE Electron. Express, 2012

PAPR Reduction in SC-FDMA by Pulse Shaping Using Parametric Linear Combination Pulses.
IEEE Commun. Lett., 2012


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