Luís Nero Alves

According to our database, Luís Nero Alves authored at least 80 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A Packet-Based Analog m-CAP Visible Light Communication System for Internet of Things.

Luís Rodrigues, Monica Figueiredo, Luís Nero Alves, Zabih Ghassemlooy

Proceedings of the 14th International Symposium on Communication Systems, 2024

On Using the Raspberry Pi Camera to Receive 8-PAM Signals in Optical Camera Communication.

Miguel Rêgo, Vicente Matus, Othman Isam Younus, Alexis A. Dowhuszko, Zabih Ghassemlooy, Monica Figueiredo, Pedro Fonseca, Luís Nero Alves

Proceedings of the 14th International Symposium on Communication Systems, 2024

Evolution of OWC: A Collaborative Contour Across Various Sectors.

Satish Kumar Modalavalasa, Atiya Fatima Usmani, Atiyeh Pouralizadeh Gelehpordesari, Christos Giachoudis, Luis Miguel Giraldo, Raul Zamorano-Illanes, Zabih Ghassemlooy, Stanislav Zvanovec, Volker Jungnickel, Ali Khalighi, Luís Nero Alves, Joaquín Pérez Soler, Pedro Fonseca

Proceedings of the 14th International Symposium on Communication Systems, 2024

Self-Clocking Constant-Power Multi-Level Scheme for Optical Camera Communication.

Vicente Matus, Atiya Fatima Usmani, Monica Figueiredo, Pedro Fonseca, Stanislav Zvanovec, Rafael Pérez Jiménez, Luís Nero Alves

Proceedings of the 14th International Symposium on Communication Systems, 2024

2023

Modeling temperature dynamic effects for high-power light-emitting diodes.

Shusmitha Kyatam, Luís Rodrigues, Luís Nero Alves, Stanislav I. Maslovski, Joana C. Mendes

Int. J. Circuit Theory Appl., May, 2023

Visible Light Communication Systems Architectures for the Internet of Things.

Luís Rodrigues, Monica Figueiredo, Luís Nero Alves, Zabih Ghassemlooy

Proceedings of the 9th IEEE World Forum on Internet of Things, 2023

Optical Wireless Communications for Underwater Monitoring and Smart Indoor Farming Applications.

Alexis A. Dowhuszko, Luís Rodrigues, Luís Nero Alves, Máximo Morales Céspedes, Vicente Matus, Rafael Pérez Jiménez, Julio Francisco Rufo Torres, Alessandro Romano, Anna Maria Vegni, Ikenna Chinazaekpere Ijeh

Proceedings of the 9th IEEE World Forum on Internet of Things, 2023

Geometric Pattern-Based Computer Vision Positioning System.

Miguel Silva, Miguel Rêgo, Luís Nero Alves, Pedro Fonseca

Proceedings of the Robot 2023: Sixth Iberian Robotics Conference, 2023

Smartphone Beam Profile in a Screen-to-Camera-Based Optical Communication System.

Vaigai Nayaki Yokar, Hoa Le Minh, Zabih Ghassemlooy, Othman Isam Younus, Luís Nero Alves, Wai Lok Woo, Turky Almutairi

Proceedings of the 17th International Conference on Telecommunications, 2023

2022

An Energy-Efficient Optical Wireless OFDMA Scheme for Medical Body-Area Networks.

Md Jahid Hasan, Mohammad Ali Khalighi, Volker Jungnickel, Luís Nero Alves, Bastien Béchadergue

IEEE Trans. Green Commun. Netw., 2022

The Usage of ANN for Regression Analysis in Visible Light Positioning Systems.

Neha Chaudhary, Othman Isam Younus, Luís Nero Alves, Zabih Ghassemlooy, Stanislav Zvanovec

Sensors, 2022

Analysis and simulation of a hybrid visible-light/infrared optical wireless network for IoT applications.

Thomas Kamalakis, Zabih Ghassemlooy, Stanislav Zvanovec, Luís Nero Alves

JOCN, 2022

EU cost action on future generation optical wireless communication technologies - newfocus ca19111, a white paper.

Mohammad Ali Khalighi, Zabih Ghassemlooy, Stanislav Zvanovec, Nobby Stevens, Luís Nero Alves, Amita Shrestha, Murat Uysal, Anna Maria Vegni, Panagiotis D. Diamantoulakis, Vasilis K. Papanikolaou, George K. Karagiannidis, Beatriz Ortega, Vicenç Almenar, Olivier Bouchet, Latif Ladid

CoRR, 2022

Correcting Perspective Distortion for Circle Centerpoint Coordinates in Camera Based Visible Light Positioning.

Miguel Rêgo, Pedro Fonseca, Luís Nero Alves

Proceedings of the IEEE International Conference on Autonomous Robot Systems and Competitions, 2022

Experimental validation of analog m-CAP receivers for Internet of Things.

Luís Rodrigues, Monica Figueiredo, Luís Nero Alves, Zabih Ghassemlooy

Proceedings of the 13th International Symposium on Communication Systems, 2022

Transmitter Identification Using Frame Reconstruction in Rolling Shutter Based Systems.

Miguel Rêgo, Pedro Fonseca, Luís Nero Alves

Proceedings of the 13th International Symposium on Communication Systems, 2022

A feasibility study on real-time concealed object detection in foliage using STDCC radar.

Luís Duarte, Mário Vala, Carlos Ribeiro, Luís Nero Alves, Carlos A. Fernandes, Rafael F. S. Caldeirinha

Proceedings of the 13th International Symposium on Communication Systems, 2022

Impact of Transmitter Topologies on the Performance of Indoor Visible Light Positioning Systems.

Neha Chaudhary, Othman Isam Younus, Luís Nero Alves, Zabih Ghassemlooy, Stanislav Zvanovec

Proceedings of the 13th International Symposium on Communication Systems, 2022

2021

Editorial to the Special Issue on "Visible Light Communications, Networking, and Sensing".

Stanislav Zvánovec, Zabih Ghassemlooy, Rafael Pérez Jiménez, Luís Nero Alves

Sensors, 2021

The Utilization of Artificial Neural Network Equalizer in Optical Camera Communications.

Othman Isam Younus, Navid Bani Hassan, Zabih Ghassemlooy, Stanislav Zvanovec, Luís Nero Alves, Hoa Le Minh

Sensors, 2021

Optimized Analog Multi-Band Carrierless Amplitude and Phase Modulation for Visible Light Communication-Based Internet of Things Systems.

Luís Rodrigues, Monica Figueiredo, Luís Nero Alves

Sensors, 2021

An Indoor Visible Light Positioning System Using Tilted LEDs with High Accuracy.

Neha Chaudhary, Othman Isam Younus, Luís Nero Alves, Zabih Ghassemlooy, Stanislav Zvanovec, Hoa Le Minh

Sensors, 2021

Impact of Transmitter Positioning and Orientation Uncertainty on RSS-Based Visible Light Positioning Accuracy.

Neha Chaudhary, Luís Nero Alves, Zabih Ghassemlooy

Sensors, 2021

The Impact of Blocking and Shadowing on the Indoor Visible Light Positioning System.

Othman Isam Younus, Neha Chaudhary, Zahra Nazari Chaleshtori, Zabih Ghassemlooy, Luís Nero Alves, Stanislav Zvanovec

Proceedings of the 32nd IEEE Annual International Symposium on Personal, 2021

Impact of Synchronization Errors on the Performance of ACO-OFDMA Signaling for Medical Extra-WBAN Links.

Md Jahid Hasan, Mohammad Ali Khalighi, Luís Nero Alves, Bastien Béchadergue

Proceedings of the 32nd IEEE Annual International Symposium on Personal, 2021

A Visible Light Positioning System based on Support Vector Machines.

Neha Chaudhary, Othman Isam Younus, Zahra Nazari Chaleshtori, Luís Nero Alves, Zabih Ghassemlooy, Stanislav Zvanovec

Proceedings of the 32nd IEEE Annual International Symposium on Personal, 2021

2020

Data Rate Enhancement in Optical Camera Communications Using an Artificial Neural Network Equaliser.

Othman Isam Younus, Navid Bani Hassan, Zabih Ghassemlooy, Paul Anthony Haigh, Stanislav Zvanovec, Luís Nero Alves, Hoa Le Minh

IEEE Access, 2020

An Artificial Neural Network Equalizer for Constant Power 4-PAM in Optical Camera Communications.

Othman Isam Younus, Navid Bani Hassan, Zabih Ghassemlooy, Stanislav Zvanovec, Luís Nero Alves, Paul Anthony Haigh, Hoa Le Minh

Proceedings of the 12th International Symposium on Communication Systems, 2020

Optical Camera Communications with Convolutional Neural Network for Vehicle-toVehicle Links.

Miguel Roque Soares, Neha Chaudhary, Elizabeth Eso, Othman Isam Younus, Luís Nero Alves, Zabih Ghassemlooy

Proceedings of the 12th International Symposium on Communication Systems, 2020

Analog m-CAP demodulation for VLC-based IoT systems.

Luís Rodrigues, Monica Figueiredo, Luís Nero Alves

Proceedings of the 12th International Symposium on Communication Systems, 2020

Exploring the Design Space of Relaying Neurons for OWC Networks at the Nanoscale.

João Pandeirada, Luís Nero Alves, Zabih Ghassemlooy

Proceedings of the 12th International Symposium on Communication Systems, 2020

A Polynomial Analog Baseband Predistorter for Compensation of Wireless Amplifier's Distortion.

Sepideh Mohammadi Kouhini, Elnaz Alizadeh Jarchlo, Sasan Khademi, Zabih Ghassemlooy, Luís Nero Alves

Proceedings of the 12th International Symposium on Communication Systems, 2020

All-digital reconfigurable STDCC radar baseband implementation in FPGA.

Luís Duarte, Carlos Ribeiro, Luís Nero Alves, Rafael F. S. Caldeirinha

Proceedings of the 12th International Symposium on Communication Systems, 2020

Impact of Transmitter Positioning Uncertainty on RSS-based Visible Light Positioning Accuracy.

Neha Chaudhary, Luís Nero Alves, Zabih Ghassemlooy

Proceedings of the 12th International Symposium on Communication Systems, 2020

2018

Editorial.

Murat Uysal, Luís Nero Alves, Julian Cheng, Harsha Chenji, Majid Safari

Phys. Commun., 2018

Implementation of an OWC channel emulator in FPGA.

Luís Rodrigues, Luís Duarte, Joao Pandeirada, Luís Nero Alves, Ales Dobesch, Lukas Janik, Marek Novák, Otakar Wilfert

Proceedings of the 11th International Symposium on Communication Systems, 2018

On the Usage of Machine Learning Techniques to Improve Position Accuracy in Visible Light Positioning Systems.

Andre Gradim, Pedro Fonseca, Luís Nero Alves, Reem E. Mohamed

Proceedings of the 11th International Symposium on Communication Systems, 2018

2017

Consumer LED lamp with ODAC technology for high-speed visible light communications.

Monica Figueiredo, Carlos Ribeiro, Ales Dobesch, Luís Nero Alves, Otakar Wilfert

IEEE Trans. Consumer Electron., 2017

Measuring Torque and Temperature in a Rotating Shaft Using Commercial SAW Sensors.

Diogo Silva, Joana C. Mendes, António B. Pereira, François Gégot, Luís Nero Alves

Sensors, 2017

Lighting the Wireless World: The Promise and Challenges of Visible Light Communication.

Monica Figueiredo, Luís Nero Alves, Carlos Ribeiro

IEEE Consumer Electron. Mag., 2017

On the dynamics of accelerated observers in Special Relativity.

P. Martins, Luís Nero Alves, Joana C. Mendes

Proceedings of the 2017 European Conference on Circuit Theory and Design, 2017

Thermal analysis of high power LEDs using different PCB materials.

Shusmitha Kyatam, Pedro Camacho, Luís Rodrigues, Luís Nero Alves, Joana Catarina Mendes, Monica Carvalho Figueiredo

Proceedings of the 2017 European Conference on Circuit Theory and Design, 2017

2016

Live demonstration: 150Mbps+ DCO-OFDM VLC.

Monica Figueiredo, Carlos Ribeiro, Luís Nero Alves

Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

DLL architecture for OFDM based VLC transceivers in FPGA.

Luís Duarte, Luís Rodrigues, Luís Nero Alves, Carlos Ribeiro, Monica Figueiredo

Proceedings of the 10th International Symposium on Communication Systems, 2016

2015

Complexity reduction methods for fast motion estimation in HEVC.

Purnachand Nalluri, Luís Nero Alves, Antonio Navarro

Signal Process. Image Commun., 2015

A real-time platform for collaborative research on Visible Light Communication.

Carlos Ribeiro, Monica Figueiredo, Luís Nero Alves

Proceedings of the 4th International Workshop on Optical Wireless Communications, 2015

On the usage of harmonic balance to simulate memristive devices and circuits.

Rathnakannan Kailasam, Luís Nero Alves, Joana Catarina Mendes, José Carlos Pedro

Proceedings of the European Conference on Circuit Theory and Design, 2015

Memristor state-space embedding.

Wael Dghais, Luís Nero Alves, Joana Catarina Mendes, Jonathan Rodriguez, José Carlos Pedro

Proceedings of the European Conference on Circuit Theory and Design, 2015

2014

On the performance of digital to analog conversion in the optical domain.

Ales Dobesch, Luís Nero Alves, Otakar Wilfert

Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

High speed SAD architectures for variable block size motion estimation in HEVC video coding.

Purnachand Nalluri, Luís Nero Alves, Antonio Navarro

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Electronic shelf labeling employing visible light communication concepts.

João Paulo Barraca, Luís Nero Alves, Monica Figueiredo

Proceedings of the 9th International Symposium on Communication Systems, 2014

2013

A novel SAD architecture for variable block size motion estimation in HEVC video coding.

Purnachand Nalluri, Luís Nero Alves, Antonio Navarro

Proceedings of the 2013 International Symposium on System on Chip, 2013

Delayed feedback amplifiers with maximum flat group delay.

Dinka Milovancev, Luís Nero Alves

Proceedings of the 20th IEEE International Conference on Electronics, 2013

Amplitude characterization of memristive devices.

João Capela Duarte, Ernesto Ventura Martins, Luís Nero Alves

Proceedings of the 20th IEEE International Conference on Electronics, 2013

Bandwidth improvements in transimpedance amplifiers for visible-light receiver front-ends.

José Luis Cura, Luís Nero Alves

Proceedings of the 20th IEEE International Conference on Electronics, 2013

Folded-cascode transimpedance amplifiers employing a CMOS inverter as input stage.

Elton N. Lima, José Luis Cura, Luís Nero Alves

Proceedings of the 21st European Conference on Circuit Theory and Design, 2013

Frequency characterization of memristive devices.

João Capela Duarte, Ernesto Ventura Martins, Luís Nero Alves

Proceedings of the 21st European Conference on Circuit Theory and Design, 2013

2012

Visible light communications in intelligent transportation systems.

Navin Kumar, Nuno Lourenço, Domingos Terra, Luís Nero Alves, Rui L. Aguiar

Proceedings of the 2012 IEEE Intelligent Vehicles Symposium, 2012

A multi-valued 350nm CMOS voltage reference.

Nuno Lourenço, Luís Nero Alves, José Luis Cura

Proceedings of the 19th IEEE International Conference on Electronics, Circuits and Systems, 2012

Understanding large swing and low swing operation in DyCML gates.

Tiago Borges, Ernesto Ventura Martins, Luís Nero Alves

Proceedings of the 19th IEEE International Conference on Electronics, Circuits and Systems, 2012

Fast Motion Estimation Algorithm for HEVC.

Purnachand Nalluri, Luís Nero Alves, Antonio Navarro

Proceedings of the IEEE Second International Conference on Consumer Electronics - Berlin, 2012

Visible Light Communication System for outdoor applications.

Nuno Lourenço, Domingos Terra, Navin Kumar, Luís Nero Alves, Rui L. Aguiar

Proceedings of the 8th International Symposium on Communication Systems, 2012

2011

Visible light communication for intelligent transportation in road safety applications.

Navin Kumar, Domingos Terra, Nuno Lourenço, Luís Nero Alves, Rui L. Aguiar

Proceedings of the 7th International Wireless Communications and Mobile Computing Conference, 2011

Design, development and performance analysis of DSSS-based transceiver for VLC.

Domingos Terra, Navin Kumar, Nuno Lourenço, Luís Nero Alves, Rui L. Aguiar

Proceedings of EUROCON 2011, 2011

2009

A new technique to achieve exact and controllable voltage gain relations in feedback amplifiers.

Luís Nero Alves, José Luis Cura

Proceedings of the 19th European Conference on Circuit Theory and Design, 2009

2008

A time-delay technique to improve GBW on negative feedback amplifiers.

Luís Nero Alves, Rui L. Aguiar

Int. J. Circuit Theory Appl., 2008

2006

General model for delayed feedback and its application to transimpedance amplifier's bandwidth optimization.

Luís Nero Alves, Luis Barbosa, E. A. L. Macedo, Rui L. Aguiar

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

General Model for the Deployment of Time-Delay Elements in Transistorized Electronic Circuits.

Luís Nero Alves, Luis Barbosa, Rui L. Aguiar

Proceedings of the 13th IEEE International Conference on Electronics, 2006

2005

On the effect of time delays in negative feedback amplifiers.

Luís Nero Alves, Rui L. Aguiar

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Bandwidth boosting in transimpedance amplifiers for optical LANs, using delayed feedback.

N. Martins, Luis Barbosa, Luís Nero Alves, Rui L. Aguiar

Proceedings of the 12th IEEE International Conference on Electronics, 2005

On the usage of delayed-feedback in amplifiers.

Luís Nero Alves, Rui L. Aguiar

Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

2004

A new method to improve the impedance of the CC-II's X input.

Luís Nero Alves, Rui L. Aguiar

Proceedings of the 2004 11th IEEE International Conference on Electronics, 2004

2003

Extending the Laplace expansion method to the frequency response analysis of active RLC circuits.

Luís Nero Alves, Rui L. Aguiar

Proceedings of the 2003 10th IEEE International Conference on Electronics, 2003

2002

Noise performance of classical current mirrors.

Luís Nero Alves, Rui L. Aguiar

Proceedings of the 2002 9th IEEE International Conference on Electronics, 2002

Frequency behavior of classical current mirrors [CMOS].

Luís Nero Alves, Rui L. Aguiar

Proceedings of the 2002 9th IEEE International Conference on Electronics, 2002

2001

Maximizing bandwidth in CCII for wireless optical applications.

Luís Nero Alves, Rui L. Aguiar

Proceedings of the 2001 8th IEEE International Conference on Electronics, 2001

A test bed for wireless optical LANs.

Rui L. Aguiar, António R. Tavares, Luís Nero Alves, Rui Valadas, Dinis Magalhães Santos

Proceedings of the 2001 8th IEEE International Conference on Electronics, 2001

2000

A sectored receiver for infrared wireless networks.

Luís Nero Alves, Rui L. Aguiar, Eduardo de Vasconcelos, José Luis Cura

Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

An eight-sector wireless infrared receiver.

Luís Nero Alves, José Luis Cura, Rui L. Aguiar, Dinis M. Santos

Proceedings of the 2000 7th IEEE International Conference on Electronics, 2000

1999

A differential current-conveyor based buffer for high-bandwidth, low-signal applications.

Luís Nero Alves, Rui L. Aguiar

Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, 1999