Creating and sharing knowledge for telecommunications

IT Member Profile

... Carlos Miguel Nogueira Gaspar Ribeiro

Researcher

Carlos Ribeiro

Academic position: Assistant Professor
Joining date: 01-10-1996
Roles in IT: Researcher
Thematic Line: Wireless Technologies
Group: Antennas and Propagation – Lr

Email: Send Email
Address: IT Branch – Leiria
Morro do Lena - Alto do Vieiro
Leiria
2411 - 901
Tel: 244820340
Fax: 244820310

ORCID iD
https://www.orcid.org/0000-0001-7484-6779

SCOPUS

Scientific Achievements

  • PhD, Universidade de Aveiro, 01-01-2010
  • MSc, Universidade de Coimbra, 01-01-2003
  • Licenciatura, Universidade de Coimbra,
  • Instituto Politécnico de Leiria, 01-01-1997, Lecturer
2Books Chapters
  • M. Figueiredo, C. Ribeiro, OFDM-Based VLC Systems FPGA Prototyping, Chapter in, Visible Light Communications: Theory and Applications, CRC-Taylor & Francis Group, London, 2017
  • D. Neves, C. Ribeiro, A. Silva, A. Gameiro, Channel and Parameters Acquisition in Cooperative OFDM Schemes, Chapter in, Chapter in Wireless Technologies, I-Tech Education and Publishing, In-Tech, 2011
16Papers in Journals
Early Access
  • C. Ribeiro, R. Gomes, L. Duarte, Akram Hammoudeh Hammoudeh, R. F. S. Caldeirinha, Multi-Gigabit/s OFDM real-time based transceiver engine for emerging 5G MIMO systems, Physical Communication, Vol. 38, No., pp. 100957 - 100957, December, 2019,
    | Abstract     | BibTex
Published
  • J. R. Reis, C. Ribeiro, R. F. S. Caldeirinha, Compact 3D‐printed reflector antenna for radar applications at K‐band, IET Microwaves, Antennas and Propagation, Vol. 1, No. 1, pp. 1 - 12, March, 2021,
    | Abstract     | BibTex
  • L. Duarte, R. Gomes, C. Ribeiro, R. F. S. Caldeirinha, A Software-Defined Radio for Future Wireless Communication Systems at 60 GHz, Electronics, Vol. 8, No. 12, pp. 1490 - 1490, December, 2019,
    | Abstract     | BibTex
  • J. R. Reis, C. Ribeiro, L. Duarte, R. Gomes, R. F. S. Caldeirinha, Performance evaluation of OFDM data transmission using an 2D beamsteering transmitarray, International Journal on Communications Antenna and Propagation, Vol. 9, No. 2, pp. 0 - 0, April, 2019,
    | Abstract     | BibTex
  • R. Gomes, L. Sismeiro, C. Ribeiro, T. Fernandes, M. Sanchez, Akram Hammoudeh Hammoudeh, R. F. S. Caldeirinha, Will COTS RF front-ends really cope with 5G requirements at mmWave?, IEEE Access, Vol. 6, No. -, pp. 38745 - 38769, July, 2018,
    | Abstract     | BibTex
  • A. Dobesch, L. Alves, OW Wilfert, C. Ribeiro, Optical digital to analog conversion performance analysis for indoor set-up conditions, Optics Communications, Vol. 400, No. not available, pp. 115 - 122, October, 2017,
    | Abstract     | BibTex
  • M. Figueiredo, L. Alves, C. Ribeiro, Lighting the Wireless World, IEEE Consumer Electronics Magazine, Vol. 6, No. 4, pp. 28 - 37, October, 2017 | BibTex
  • M. Figueiredo, C. Ribeiro, A. Dobesch, L. Alves, OW Wilfert, Consumer LED lamp with ODAC technology for high-speed Visible Light Communications, IEEE Transactions on Consumer Electronics, Vol. 63., No. 4, pp. n.a. - n.a., August, 2017 | BibTex
  • C. Ribeiro, A. Gameiro, A software-defined radio FPGA implementation of OFDM-based PHY transceiver for 5G, Analog Integrated Circuits and Signal Processing, Vol. 91, No. 2, pp. 343 - 351, May, 2017,
    | Abstract     | BibTex
  • A. Gameiro, C. Ribeiro, J. Quaresma Quaresma, Selective reporting - a half signalling load algorithm for distributed sensing, Eurasip Journal on Wireless Communications and Networking, Vol. 2013, No. 191, pp. 1 - 10, July, 2013 | BibTex
  • T. Pereira, M. Violas, J.L. Lourenço, A. Gameiro, A. Silva, C. Ribeiro, An FPGA Implementation of OFDM Transceiver for LTE Applications, Intrnl. Journal On Advances in Systems and Measurements, Vol. 6, No. 1-2, pp. 224 - 234, June, 2013,
    | Abstract     | Full text (PDF 958 KBs) | BibTex
  • D. Neves, C. Ribeiro, A. Silva, A. Gameiro, An iterative pilot-data-aided estimator for SFBC relay-assisted OFDM-based systems, Eurasip Journal on Advances in Signal Processing, Vol. 2012, No. 74, pp. 1 - 34, April, 2012 | BibTex
  • V. P. G. Jiménez, C. Ribeiro, A. Gameiro, A. G. Armada, Effects of Channel Estimation on Multiuser Virtual MIMO-OFDMA Relay-Based Networks, Eurasip Journal on Wireless Communications and Networking, Vol. 2010, No. 1, pp. 1 - 13, November, 2010,
    | Abstract     | BibTex
  • C. Ribeiro, A. Gameiro, Estimation of CFO and Channels in Phase-Shift Orthogonal Pilot-Aided OFDM Systems with Transmitter Diversity, Eurasip Journal on Wireless Communications and Networking, Vol. 2009, No. 1, pp. 1 - 10, January, 2009,
    | Abstract     | BibTex
  • C. Ribeiro, M. J. F.-G. Garcia, V. P. G. Jiménez, A. Gameiro, A. G. Armada, Uplink channel estimation for multi-user OFDM-based systems, Wireless Personal Communications, Vol. 47, No. 1, pp. 125 - 136, October, 2008,
    | Abstract     | BibTex
  • C. Ribeiro, A. Gameiro, An OFDM Symbol Design for Reduced Complexity MMSE Channel Estimation, Journal of Communications, Vol. 3, No. 4, pp. 26 - 33, September, 2008,
    | Abstract     | BibTex
49Papers in Conferences
  • L. Duarte, C. Ribeiro, L. Alves, R. F. S. Caldeirinha, Enhanced High-Resolution Imaging for Non-Destructive Testing Using STDCC radar, European Conference on Antennas and Propagation - EuCap, Stockholm, Sweden, March, 2025,
    | Abstract     | BibTex
  • J. Rosa, R. Antonio, L.F. Ferreira, M. Figueiredo, P.A. Assunção, C. Ribeiro, Rate Control Method for Video Encoders Operating in Industrial Environments, Asia Symposium on Image Processing ASIP, Tianjin, China, June, 2023,
    | Abstract     | BibTex
  • R. Antonio, J. Rosa, L.F. Ferreira, M. Figueiredo, P.A. Assunção, C. Ribeiro, Enhanced Object Detection in Highly Compressed Images using Regions of Interest, International Conference on Environment and Industrial Innovation ICEII, Vienna, Austria, June, 2023,
    | Abstract     | BibTex
  • C. Ribeiro, M. Figueiredo, P.A. Assunção, L.F. Ferreira, J.M. Gil, X. Bento, Real-Time Industrial Machine Vision Supervision using DPU-based Edge Devices, International Conference on Environment and Industrial Innovation ICEII, Vienna, Austria, June, 2023,
    | Abstract     | BibTex
  • L. Duarte, M. Vala, C. Ribeiro, L. Alves, C. A. Fernandes, R. F. S. Caldeirinha, A feasibility study on real-time concealed object detection in foliage using STDCC radar, 13th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing CSNDSP, Porto, Portugal, July, 2022,
    | Abstract     | BibTex
  • L. Duarte, J. R. Reis, N. Leonor, C. Ribeiro, L. Alves, R. F. S. Caldeirinha, Reconfigurable millimetre-wave RF front-end for radar and 5G applications, Conference on Telecommunications - ConfTele, Leiria, Portugal, February, 2021,
    | Abstract     | BibTex
  • A. Sardo, J. R. Reis, L. Duarte, N. Leonor, C. Ribeiro, R. F. S. Caldeirinha, STDCC radar at 24 GHz: first measurement trials, URSI International Union of Radio Science General Assembly & Scientific Symposium URSI GASS, Rome, Italy, September, 2020,
    | Abstract     | BibTex
  • L. Duarte, C. Ribeiro, L. Alves, R. F. S. Caldeirinha, All-digital reconfigurable STDCC radar baseband implementation in FPGA, 12th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing CSNDSP, Porto, Portugal, July, 2020,
    | Abstract     | BibTex
  • R. Gomes, L. Duarte, C. Ribeiro, Akram Hammoudeh Hammoudeh, R. F. S. Caldeirinha, MIMO-OFDM Alamouti for 5G system at 28 GHz, Microwave and Optoelectronics Conference (IMOC) SBMO/IEEE MTT-S International IMOC, Aveiro, Portugal, November, 2019,
    | Abstract     | BibTex
  • J. R. Reis, C. Ribeiro, R. F. S. Caldeirinha, Novel parabolic dish antenna for radar applications, IET IET Antennas and Propagation Conference IET APC, Birmingham, United Kingdom, November, 2019,
    | Abstract     | BibTex
  • R. F. S. Caldeirinha, J. R. Reis, A. Sardo, L. Duarte, N. Leonor, J.M. Gil, C. Ribeiro, Disruptive Future of RADAR based on All-Digital PN Signal Processing, IEEE IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications APWC2019, Granada, Spain, Vol. -, pp. - - -, September, 2019,
    | Abstract     | BibTex
  • R. F. S. Caldeirinha, N. Leonor, A. Sardo, C. Ribeiro, G. Ramos, Radio Channel Sounder for 5G Propagation Modelling at 28 GHz - Initial Trials on the Factory of the Future Use Case, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. -, pp. - - -, June, 2019,
    | Abstract     | BibTex
  • R. F. S. Caldeirinha, R. Gomes, L. Duarte, C. Ribeiro, Akram Hammoudeh Hammoudeh, M. Sanchez, 5G Testbed for OTA Testing at 60 GHz: From GbE-based to UHD Multistream Video, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. -, pp. - - -, June, 2019 | BibTex
  • D. Osório, A. Pitães, N. M. P. G. Gonçalves, R. Freitas, C. Ribeiro, R. Sá, H. Gamboa, H. Silva, Comparison of Different Polymeric Materials for Mobile Off-the-Person ECG, European Alliance for Innovation International Conference on IoT Technologies for HealthCare HealthyIoT, Guimarães, Portugal, November, 2018,
    | Abstract     | BibTex
  • R. Gomes, L. Sismeiro, R. F. S. Caldeirinha, C. Ribeiro, M. Sanchez, Akram Hammoudeh Hammoudeh, A mmWave solution to provide wireless Augmented Reality in classrooms, International Symposium on Wireless Communication Systems ISWCS, Lisbon, Portugal, August, 2018 | BibTex
  • L. Duarte, L. Rodrigues, M. Figueiredo, C. Ribeiro, L. Alves, DLL architecture for OFDM based VLC, IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing - CSNDSP, Prague, Czech Republic, Vol. n.a., pp. 1 - 6, July, 2016,
    | Abstract     | BibTex
  • O. Saied, Z. Ghassemlooy, R. Kizilirmak, X. Dai, C. Ribeiro, M. Zhang, S. Rajbhandari, Single carrier optical FDM in visible light communication, IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing - CSNDSP, Prague, Czech Republic, July, 2016 | BibTex
  • M. Figueiredo, C. Ribeiro, L. Alves, Live Demonstration: 150Mbps+ DCO-OFDM VLC, IEEE International Symp. on Circuits and Systems - ISCAS, Montreal, Canada, Vol. n.a., pp. 457 - 457, May, 2016,
    | Abstract     | BibTex
  • A. Dobesch, L. Alves, OW Wilfert, C. Ribeiro, ODAC-based traffic lights for intelligent transport systems, International Conference Radioelektronika Luis Filipe Mesquita Nero Moreira Alves RADIOELEKTRONIKA, Kosice, Slovakia, Vol. 1, pp. 345 - 349, April, 2016 | BibTex
  • C. Ribeiro, A. Gameiro, A 50MHz+ bandwidth real-time FPGA implementation of OFDM-based PHY transceiver for 5G, Wireless Innovation Forum SDR WInnComm, Washigton, United States, Vol. 1, pp. 1 - 8, March, 2016,
    | Abstract     | BibTex
  • C. Ribeiro, M. Figueiredo, L. Alves, L. Duarte, L. Rodrigues, P. Rodrigues, VLCLighting - A Collaborative Research Project on Visible Light Communication, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. 1 - 5, September, 2015,
    | Abstract     | BibTex
  • C. Ribeiro, M. Figueiredo, L. Alves, A Real-Time Platform for Collaborative Research on Visible Light Communication, IEEE International Workshop on Optical Wireless Communications - IWOW, Istambul, Turkey, Vol. -, pp. 1 - 5, September, 2015,
    | Abstract     | BibTex
  • L. Duarte, L. Rodrigues Rodrigues, P. Rodrigues, L. Alves, M. Figueiredo, C. Ribeiro, VLCLighting ­- A Collaborative Research Project on Visible Light Communication, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, July, 2015,
    | Abstract     | BibTex
  • Deboodt Bjorn Deboodt, L.F. Ferreira, C. Ribeiro, Pedro G. Martinho G. Martinho, CONTROLLING REAL TIME PROCESSING VARIABLES IN A HYBRID INJECTION MOULD, International Conf. on Advanced Research in Virtual and Rapid Prototyping - VRAP, leiria, Portugal, Vol. 1, pp. 1 - 6, October, 2013 | BibTex
  • J. Quaresma Quaresma, C. Ribeiro, A. Gameiro, M.Z. Zelenák, J.D. Duplicy, Distributed RF sensing framework with radio environment emulation, IEEE International Workshop on Emerging COgnitive Radio Applications and aLgorithms - CORAL, Madrid, Spain, Vol. 1, pp. 1 - 6, June, 2013,
    | Abstract     | BibTex
  • T.P. Pereira, M. Violas, A. Gameiro, C. Ribeiro, J.L. Lourenço, Real Time FPGA based Testbed for OFDM Development with ML synchronization, IARIA International Conf. on Systems and Networks Communications - ICNS, Lisbon, Portugal, Vol. 1, pp. 1 - 5, November, 2012,
    | Abstract     | BibTex
  • Deboodt Bjorn Deboodt, L.F. Ferreira, Pedro G. Martinho G. Martinho, C. Ribeiro, Hybrid mould instrumentation for plastic parts, Rapid Product Development - RPD, Marinha Grande, Portugal, October, 2012,
    | Abstract     | BibTex
  • D. Neves, A. Silva, C. Ribeiro, A. Gameiro, An Iterative Pilot-Data Aided Estimator for OFDM-Based Relay-Assisted Systems, IEEE Latin-American Conf. on Communications - LATINCOM, Belem, Brazil, Vol. 1, pp. 1 - 5, November, 2011 | BibTex
  • D. Neves, C. Ribeiro, A. Silva, A. Gameiro, A Pilot-Data Based Channel Estimation Method for OFDM Relay-Assisted Systems, IEEE Vehicular Technology Conf. - VTC-Fall, San Francisco, United States, Vol. 74th, pp. 1 - 5, September, 2011 | BibTex
  • C. Ribeiro, D. Fuschelberger, I. Pyrounakis, T.D. Dagiuklas, N. S. Voros, Next Generation Smart Home Systems Using Hardware Acceleration Techniques, IEEE Computer Society Annual Symp. on VLSI - ISVLSI, Chennai, India, Vol. 0, pp. 367 - 368, July, 2011,
    | Abstract     | BibTex
  • D. Neves, C. Ribeiro, A. Silva, A. Gameiro, A Time Domain Channel Estimation Scheme for Equalize-and-Forward Relay-Assisted Systems, IEEE Vehicular Technology Conf. - VTC-Fall, Ottawa, Canada, Vol. 72nd, pp. 1 - 5, September, 2010 | BibTex
  • D. Neves, C. Ribeiro, A. Silva, A. Gameiro, Channel Estimation Schemes for OFDM Relay-Assisted Systems, Vehicular Technology Conference: VTC-Spring, Barcelona, Spain, Vol. 69th, pp. 1 - 5, April, 2009 | BibTex
  • C. Ribeiro, A. Gameiro, Mitigating CFO in OFDM systems by exploring the symbol's structure, IEEE International Symp. on Wireless Communication Systems - ISWCS, Reykjavik, Iceland, Vol. --, pp. -- - --, October, 2008 | BibTex
  • C. Ribeiro, A. Gameiro, MIMO-OFDM Channel Estimation – a Pilot Sequence Design for Time-domain Processing, International Conf. on Wireless Information Networks and Systems - Winsys, Oporto, Portugal, Vol. --, pp. -- - --, July, 2008 | BibTex
  • C. Ribeiro, A. Gameiro, On the impact of the pilot density in the channel estimation of MC-CDMA systems, IEEE International Symp. on Wireless Communication Systems - ISWCS, Trondheim, Norway, Vol. --, pp. -- - --, October, 2007 | BibTex
  • C. Ribeiro, A. Gameiro, Direct time-domain channel impulse response estimation for OFDM-based systems, IEEE Vehicular Networking Conf. (VNC), Baltimore, United States, Vol. --, pp. -- - --, September, 2007 | BibTex
  • C. Ribeiro, A. Gameiro, Uplink time-domain MMSE channel estimation for MC-CDMA systems, IEEE International Symp. on Personal, Indoor and Mobile Radio Commun - PIMRC, Athens, Greece, Vol. --, pp. -- - --, September, 2007 | BibTex
  • C. Ribeiro, A. Gameiro, 2D Wiener channel estimation performance analysis with diamond-shaped pilot-symbol pattern in MC-CDMA systems, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. --, pp. -- - --, May, 2007 | BibTex
  • C. Ribeiro, M. J. F.-G. Garcia, V. P. G. Jiménez, A. Gameiro, A. G. Armada, Uplink channel estimation for multi-user OFDM-based systems, COST 289 Workshop on Spectrum and Power Efficient Broadband Communications, Gothemburg, Sweden, Vol. --, pp. -- - --, April, 2007 | BibTex
  • J. Fidalgo, S. Moiron, C. Ribeiro, Protocolo de Encaminhamento para Redes Bluetooth, Conf. da Engenharia - UBIEngenharias, Covilhã, Portugal, Vol. --, pp. -- - --, November, 2005 | BibTex
  • N. Gomes, R. Silva, J. Fidalgo, S. Moiron, C. Ribeiro, P. Cordeiro, WiMSyFra - Wireless Management System Framework, Conf. da Engenharia - UBIEngenharias, Covilhã, Portugal, Vol. --, pp. -- - --, November, 2005 | BibTex
  • C. Ribeiro, V. Silva, P. Diniz, On the Maximum Shortening SNR Equalization for xDSL DMT Transceivers, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. --, pp. -- - --, April, 2005 | BibTex
  • S.M.M. Faria, P.A. Assunção, Nuno M. M. Rodrigues, L. Mendes, C. Lopes, C. Ribeiro, C. S. Silva, J. Pereira, L. Alves, P. C. Ventura, Sistema de Controlo e Comunicações de uma Aeronave Não Tripulada - SkyGu@rdian, Conf. da Engenharia - UBIEngenharias, Covilhã, Portugal, Vol., pp. - https://www.researchgate.net/publication/236210154_SISTEMA_DE_CONTROLO_E_COMUNICACOES_DE_UMA_AERONAVE_NAO_TRIPULADA_-_SKYGURDIAN, November, 2003 | BibTex
  • C. Ribeiro, V. Silva, P. Diniz, Symmetric Eigenfilters for Partial Shortening in xDSL DMT Transceivers, International Symp. on Signal Processing and its Applications - ISSPA, Paris, France, Vol. --, pp. -- - --, July, 2003 | BibTex
  • C. Ribeiro, V. Silva, P. Diniz, Partial Shortening for xDSL Transceivers with Symmetric Filters, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. --, pp. -- - --, June, 2003 | BibTex
  • C. Ribeiro, V. Silva, P. Diniz, Linear Phase Impulse Response Shortening for xDSL DMT Modems, IEEE International Telecommunications Symp., Natal, Brazil, Vol. --, pp. -- - --, September, 2002 | BibTex
  • C. Ribeiro, V. Silva, P. Diniz, Impulse Response Shortening for xDSL Discrete Multitone Modems with Linear Phase Filters, International Conf. on Telecommunications, Electronics and Control, Santiago de Cuba, Cuba, Vol. --, pp. -- - --, July, 2002 | BibTex
  • C. Ribeiro, T. Sá, J. Vilela, H. A. Silva, Placa de Interface ATM para PC, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. --, pp. -- - --, April, 1997 | BibTex
  • C. Ribeiro, T. Sá, J. Vilela, H. A. Silva, Interface ATM para PC, FCCN Workshop Encontro sobre Redes, Lisboa, Portugal, Vol. --, pp. -- - --, March, 1997 | BibTex
1Non-refereed Publications
  • L. Duarte, R. Gomes, C. Ribeiro, T. Fernandes, Akram Hammoudeh Hammoudeh, M. Sanchez, R. F. S. Caldeirinha, An Agile Full-Duplex 5G Testbed for OTA Testing at 28 GHz: from GbE-based to OTA Live Streaming of 8 HD Videos, January 2019,
    | Abstract
1Patents
  • R. F. S. Caldeirinha, J. R. Reis, C. Ribeiro, Antena refletora compacta para aplicações de radar e comunicações rádio, PT115906, National, Granted, 08-11-2019, Portugal,
    | Abstract

Closed Projects10

Acronym Name Funding Agency Start date Ending date
5G MIMO TESTBED MIMO Testbed for 5G mmWave Wireless Communications IT/LA 01-11-2017 07-11-2018
5G TESTBED Hardware Testbed for 5G (mmWave) Wireless Communications based on FPGA Software Defined Radio IT/LA 01-02-2017 31-12-2018
CADWIN Cooperative and Antenna Diversity for Broadband Wireless Networks FCT/PTDC 01-01-2010 01-12-2012
CelCop Multicell Cooperation for Future Wireless Systems IT/LA 01-06-2011 01-10-2013
COPWIN Coordinated MultiPoint Strategies for Future Wireless Networks FCT/PTDC 01-07-2013 01-01-2016
CROWN Co-operative Radio over Fibre for Wireless Networks FCT/PTDC 01-03-2011 01-02-2014
e-Beaming Electronically Reconfigurable FSS-inspired Transmitarray for Two Dimensional Beamsteering IT/LA 01-02-2017 01-12-2018
HETCOP Joint Cooperative and Cognitive Strategies for Heterogeneous Wireless Systems IT/LA 01-04-2014 01-07-2016
PURE-5GNET Cooperative Multi-band Access Strategies for 5G Ultra Dense Networks IT, FCT 01-04-2016 01-09-2018
VLCLighting Visible Light Communications for LED based Public Lighting Systems IT/LA 01-11-2014 01-11-2016
1Prototypes
  • J. R. Reis, C. Ribeiro, R. F. S. Caldeirinha, Compact 3D‐printed reflector antenna at K‐band
4Refereeing Conferences
  • IEEE International Symp. on Wireless Communication Systems - ISWCS
    2008, 1 review(s);
  • International Workshop on Telecommunications
    2009, 2 review(s);
  • IEEE International Symp. on Personal, Indoor and Mobile Radio Commun - PIMRC
    2009, 1 review(s); 2008, 2 review(s);

  • 2010, 1 review(s); 2009, 3 review(s);
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