Contributions to IEEE Standardization
[2] S. Choudhury (Nokia), A. M. Cavalcante (Nokia/INdT), F. S. Chaves (Nokia/INdT), E. P. L. Almeida (Nokia/INdT), F. M. Abinader Jr. (Nokia/INdT), E. Tuomaala (Nokia), K. Doppler (Nokia), J. Kneckt, (Nokia), “IEEE 802.11-14/0861r0 – Impact of CCA adaptation on spatial reuse in dense residential scenario“, IEEE 802.11ax, San Diego, USA, Jul. 2014 [ppt]
[1] N. Jindal (Broadcom), R. Porat (Broadcom), J. Zhang (Huawei), J. Pang (Huawei), W. Lee (LG), Y. Sun (Marvell), S. Choudhury (Nokia), A. M. Cavalcante (Nokia/INdT), E. Tuomaala (Nokia), P.-K. Huang (Intel), R. Stacey (Intel), R. Yang (Intel), “IEEE 802.11-14/800r6 – Box 1 and Box 2 calibration results“, IEEE 802.11ax, San Diego, USA, Jul. 2014 [xlsx]
Patents
[21] Marx Miguel Miranda de Freitas, André Mendes Cavalcante, Daynara Dias Souza, Gilvan Soares Borges, Maria Valéria Marquezini, Igor Almeida, Roberto Menezes Rodrigues, João C. Weyl Albuqerque Costa, and Luca Valcarenghi, “Processing a Connection Request from a User Equipment“, PCT/IB2022/060045, Filing date: Oct. 2022.
[20] André Mendes Cavalcante, Igor Almeida, Eduardo Lins de Medeiros, and Miguel Berg, “Methods and Network Entities for Mitigating Interference in a Base Station System“, PCT/SE2022/050544, Filing date: Jun. 2022.
[19] André Lucas Pinho Fernandes, Lucas Santiago Furtado, Roberto Menezes Rodrigues, João C. Weyl Albuqerque Costa, Gilvan Soares Borges, Andre Mendes Cavalcante, Maria Valéria Marquezini and Igor Almeida, “Self-Healing Method for Fronthaul Communication Failures in Serial Cell-Free Networks“, PCT/IB/059016, Filing date: Sep. 2021.
[18] Dércio Manuel Mate, André Mendes Cavalcante, Gilvan Soares Borges, Roberto Menezes Rodrigues, João C. Weyl Albuqerque Costa, Maria Valéria Marquezini and Igor Almeida, “Adaptive Hybrid Precoding Strategy for Cell-Free Massive Multiple Input Multiple Output“, PCT/IB2021/054537, Filing date: Jun. 2021. [Espacenet]
[17] André Mendes Cavalcante, Maria Valéria Marquezini and Amadeu Nascimento Junior, “Methods, System and Access Point of a WLAN for Handling a Wireless Device Connected to the Access Point“, PCT/SE2020/050812, Filing date: Aug. 2020. [Espacenet]
[16] André Mendes Cavalcante, Eduardo Lins de Medeiros, and Igor Almeida, “Sending Data using Packet-Based Interfaces“, PCT/EP2019/070352, Filing date: Jul. 2019. [Espacenet]
[15] Eduardo Lins de Medeiros, André Mendes Cavalcante, Elmar Trojer and Igor Almeida, “Methods and Apparatus for Transmitting Radio Data over a Fronthaul Network“, PCT/EP2019/051367, Filing date: Jan. 2019. [Espacenet]
[14] Eduardo Lins de Medeiros, André Mendes Cavalcante, Elmar Trojer and Igor Almeida, “Methods and Apparatus for Packet Dropping in a Fronthaul Network“, PCT/EP2019/051372, Filing date: Jan. 2019. [Espacenet]
[13] Amadeu Nascimento Junior, André Mendes Cavalcante, Maria Valéria Marquezini and Pedro Henrique Gomes da Silva, “Method and Recommendation System for Providing an Upgrade Recommendation“, WO2020/088734 (A1), Oct. 2018. [Espacenet]
[12] Miguel Berg, André Mendes Cavalcante, Chenguang Lu and Daniel Cederholm, “Saving Power in Remote Radio Heads“, WO2020/018008 (A1), Aug. 2018. [Espacenet]
[11] André Mendes Cavalcante, Eduardo Lins de Medeiros, Igor Almeida and Miguel Berg, “Determining Packet Loss in a Fronthaul Link“, WO2019/112497 (A1), June 2019. [Espacenet]
[10] André Mendes Cavalcante, Eduardo Lins de Medeiros, Igor Almeida, Keke Zu and Berg Miguel, “Compressing and Decompressing Beamspace“, WO2018164614 (A1), Sep. 2018. [Espacenet]
[9] Miguel Berg, Eduardo Lins de Medeiros, Andre Mendes Cavalcante, Igor Almeida “Methods And Devices for Adapting Load on a Fronthaul Network“, WO2018093301 (A1), May 2018. [Espacenet]
[8] F. S. Chaves, S. Choudhury, F. M. Abinader Jr., A. M. Cavalcante, E. P. L. Almeida, E. Tuomaala, K. F. Doppler, M. Kasslin (Nokia) “Method And Apparatus To Coordinate Simultaneous Transmission In Overlapping Wireless Networks“, USPTO US/2015/0264578 A1, Sep. 2015. [USPTO]
[7] E. P. L. Almeida, A. M. Cavalcante, F. M. Abinader Jr., S. Choudhury, F. S. Chaves, K. F. Doppler, (Nokia) “Communication efficiency“, WIPO WO/2015/0117418 A1, Apr. 2015. [WIPO] . Other reference to the same patent: E. P. L. Almeida, A. M. Cavalcante, F. M. Abinader Jr., S. Choudhury, F. S. Chaves, K. F. Doppler, (Nokia) “Improving communication efficiency“, WIPO WO/2015/063367 A1, Sep. 2014. [WIPO]
[6] F. M. Abinader Jr., S. Choudhury, F. S. Chaves, A. M. Cavalcante, E. P. L. Almeida, R. D. Vieira, K. F. Doppler, (Nokia) “Interference avoidance between overlapping wireless networks“, USPTO US/2015/0078259 A1, Sep. 2013. [USPTO]
[5] A. M. Cavalcante, S. Choudhury, F. S. Chaves, E. J. Tuomaala, F. M. Abinader Jr., E. P. L. Almeida, R. D. Vieira, F. M. Abinader Jr., K. F. Doppler, (Nokia) “Communication efficiency“, USPTO US/2015/0071180 A1, Sep. 2013. [USPTO]
[4] F. M. Abinader Jr., F. S. Chaves, E. P. L. Almeida, A. M. Cavalcante, R. D. Vieira, S. Choudhury, K. F. Doppler, M. I. T. Kasslin, (Nokia) “Performing measurements in wireless network“, WIPO WO/2015/002656 A1, Jul. 2013. [WIPO]
[3] R. C. D. Paiva, A. M. Cavalcante, R. D. Vieira, F. S. Chaves, F. M. Abinader Jr., A. Sobrinho, E. P. L. Almeida, “Cyclic prefix based opportunistic transmission/reception scheme for interference cancellation“, USPTO US/2014/0301282 A1, Apr. 2013. [USPTO]
[2] F. M. Abinader Jr., E. P. L. Almeida, R. D. Vieira, R. C. D. Paiva, F. S. Chaves, A. M. Cavalcante, F. M. Costa, S. Choudhury, “Interference avoidance and power savings for coexistence among different radio access technologies“, WIPO WO/2014/064322 A1, Oct. 2012. [WIPO]
[1] T. Kim, K. Doppler, S. Choudhury, Z.-Y. Jim, R. D. Vieira, E. P. L. Almeida, F. S. Chaves, A. M. Cavalcante, R. C. D. Paiva, F. M. Abinader Jr., F. M. Costa, “Null subframe indication for coexistence between different network types“, WIPO WO/2014/051606 A1, Sep. 2012. [WIPO]
Journal
[17] Marx Freitas, Daynara Souza, Daniel Benevides da Costa, André Mendes Cavalcante, Luca Valcarenghi, Gilvan Borges, Roberto Rodrigues, and João C. W. A. Costa, “Reducing Inter-CPU Coordination in User-Centric Distributed Massive MIMO Networks“, IEEE Wireless Communications Letters, doi: 10.1109/LWC.2023.3252000. [IEEE Xplore – Early Access]
[16] Marx Freitas, Daynara Souza, Gilvan Borges, André Mendes Cavalcante, Daniel Benevides da Costa, Maria Marquezini, Igor Almeida, Roberto Rodrigues, and João C. W. A. Costa, “Matched-Decision AP Selection for User-Centric Cell-Free Massive MIMO Networks“, IEEE Transactions on Vehicular Technology, vol. 72, no. 5, pp. 6375-6391, May 2023, doi: 10.1109/TVT.2023.3235980. [IEEE Xplore]
[15] A. L. P. Fernandes, D. D. Souza, D. B. da Costa, A. M. Cavalcante, and J. C. W. A. Costa, “Cell-Free Massive MIMO With Segmented Fronthaul: Reliability and Protection Aspects“, IEEE Wireless Communications Letters, vol. 11, no. 8, pp. 1580-1584, Aug. 2022, doi: 10.1109/LWC.2022.3166485. [IEEE Xplore]
[14] Daynara D. Souza, Marx M. M. Freitas, Gilvan S. Borges, Daniel B. da Costa, André M. Cavalcante and João C. W. A. Costa, “Effective Channel Blind Estimation in Cell-Free Massive MIMO Networks“, IEEE Wireless Communications Letters, vol. 11, no. 3, pp. 468-472, March 2022, doi: 10.1109/LWC.2021.3132418. [IEEE Xplore]
[13] Aline A. Ohashi, Daniel Benevides da Costa, André L. P. Fernandes, Waldeir Monteiro, Ruan Failache, André Mendes Cavalcante and João C. W. A. Costa, “Cell-Free Massive MIMO-NOMA Systems with Imperfect SIC and Non-Reciprocal Channels“, IEEE Wireless Communications Letters, vol. 10, no. 6, pp. 1329-1333, June 2021, doi: 10.1109/LWC.2021.3066042. [IEEE Xplore]
[12] Brenda Sousa, Daynara Dias Souza, Gilvan Borges, Roberto Rodrigues, André Cavalcante and João Costa, “Coupling Impact Between a Radial Antenna and Guided Modes on Twisted-Pair Systems Operating in Millimeter-Wave“, Journal of Communication and Information Systems, 36(1), 75-84, Mar. 2021, doi: 10.14209/jcis.2021.8. [JCIS Link]
[11] Marx Freitas, Aline Ohashi, Diogo Acatauassu, João Weyl Costa, Eduardo Medeiros, Miguel Berg, Igor Almeida and André Cavalcante, “Performance Evaluation of MGfast Systems Over Coaxial Cables“, Journal of Communication and Information Systems, 36(1), 52-61, Mar. 2021, doi: 10.14209/jcis.2021.5. [JCIS Llink]
[10] Diogo Acatauassu, Moysés Licá, Aline Ohashi, André Lucas Pinho Fernandes, Marx Freitas, João C. W. A. Costa, Eduardo Medeiros, Igor Almeida and André Mendes Cavalcante, “An Efficient Fronthaul Scheme Based on Coaxial Cables for 5G Centralized Radio Access Networks“, IEEE Transactions on Communications, vol. 69, no. 2, pp. 1343-1357, Feb. 2021, doi: 10.1109/TCOMM.2020.3039860. [IEEE Xplore]
[9] André Mendes Cavalcante, Maria Valéria Marquezini, Luciano Mendes and Carlos Sallé Moreno, “5G for Remote Areas: Challenges, Opportunities and Business Modeling for Brazil“, IEEE Access, vol. 9, pp. 10829-10843, 2021, doi: 10.1109/ACCESS.2021.3050742. [IEEE Xplore]
[8] Luciano Leonel Mendes, Carlos Sallé Moreno, Maria Valéria Marquezini, André Mendes Cavalcante, Peter Neuhaus, Jorge Seki, Nathália Figueiredo Tinoco Aniceto, Heikki Karvonen, Ivan Vidal, Francisco Valera, Priscila America Solís Mendez Barreto, Marcos Fagundes Caetano, Wheberth Damascena Dias and Gerhard Fettweis, “Enhanced Remote Areas Communications: The Missing Scenario for 5G and Beyond 5G Networks“, IEEE Access, vol. 8, pp. 219859-219880, 2020, doi: 10.1109/ACCESS.2020.3042437. [IEEE Xplore]
[7] F. M. Abinader Jr., V. A. Sousa Jr., S. Choudhury, F. S. Chaves, A. M. Cavalcante, E. P. L. Almeida, R. D. Vieira, E. Tuomaala, K. Doppler, “LTE/Wi-Fi coexistence in 5 GHz ISM spectrum: Issues, solutions and perspectives“, Wireless Personal Communications, published online, Dec. 2017. [SpringerLink – free online access]
[6] F. M. Abinader Jr., S. Choudhury, V. A. Sousa Jr., F. S. Chaves, A. M. Cavalcante, E. P. L. Almeida, R. D. Vieira, E. Tuomaala, K. Doppler, “Distributed Wi-Fi interference coordination for dense deployments“, Wireless Personal Communications, published online. [SpringerLink]
[5] F. M. Abinader Jr., E. P. L. Almeida, F. S. Chaves, A. M. Cavalcante, R. D. Vieira, R. C. D. Paiva, A. M. Sobrinho, S. Choudhury, E. Tuomaala, K. Doppler, V. A. Sousa Jr., “Enabling the coexistence of LTE and Wi-Fi in unlicensed bands“, IEEE Communications Magazine, vol. 52, no. 11, pp. 54-61, Nov. 2014. [IEEE Xplore]
[4] J. Ledlie, J. Park, D. Curtis, A. M. Cavalcante, L. Camara, A. Costa, R. D. Vieira, , “Molé: a scalable, user-generated WiFi positioning engine“, Journal of Location Based Services, vol. 6, pp. 55-80, 2012. [Taylor & Francis link]
[3] A. M. Cavalcante, E. B. Souza, J. J. Bazzo, M. J. Sousa, K. Lauri, J. Moilanen, “On the system-level analysis of outer loop link adaptation for IEEE 802.16e Systems“, Journal of Communication and Computer, vol. 9, pp. 568-575, 2012. [David Publishing Company download link]
[2] A. M. Cavalcante, M. J. Sousa, J. C. W. A. Costa, C. R. L. Francês, G. P. S. Cavalcante, “A new parallel approach for 3D ray-tracing techniques in the radio propagation prediction (in Portuguese)“, IEEE Latin America Transactions, vol. 5, pp. 271-279, 2007. [IEEE Xplore]
[1] A. M. Cavalcante, M. J. Sousa, J. C. W. A. Costa, C. R. L. Francês, G. P. S. Cavalcante, “A parallel approach for 3D ray-tracing techniques in the radio propagation prediction“, Journal of Microwaves and Optoelectronics, vol. 6, pp. 207-219, 2007. [JMOe download link]
International Conference
[26] Lucas Furtado, André Fernandes, Aline Ohashi, Fabrício Farias, André Cavalcante, and João Costa, “Effective Channel DL Pilot-Based Estimation in User-Centric Cell-Free Massive MIMO Networks“, 2022 IEEE Global Communications Conference (GLOBECOM 2022), Rio de Janeiro, Brazil, 2022, pp. 705-710, doi: 10.1109/GLOBECOM48099.2022.10001150.[IEEE Xplore]
[25] Lucas Furtado, André Fernandes, Aline Ohashi, Fabrício Farias, André Cavalcante, and João Costa, “Cell-Free Massive MIMO Deployments: Fronthaul Topology Options and Techno-Economic Aspects“, 2022 16th European Conference on Antennas and Propagation (EuCAP), pp. 1-5, 2022.[IEEE Xplore]
[24] Daynara Souza, Brenda Penedo, Gilvan Borges, Roberto Rodrigues, André Mendes Cavalcante, Igor Almeida, and João Weyl Costa, “Evaluation of Copper Cables as Waveguides in Next-generation Wireline Technologies“, IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC), Aveiro, Portugal, Nov. 10-14, 2019. [IEEE Xplore]
[23] André Mendes Cavalcante, Pedro Henrique Gomes, Maria Valéria Marquezini, Iracema Bonomini and Luciano Leonel Mendes, “Applicability of IoT Technologies for 5G Use Cases in Brazil“, IEEE 2nd 5G World Forum (5GWF), Dresden, Germany, 30 Sept.-2 Oct., 2019. [IEEE Xplore]
[22] Andre Cavalcante, Igor Almeida, Eduardo Medeiros and Miguel Berg, “A Novel Model of Beamspace Beamforming Coefficients for Fronthaul Load Reduction“, IEEE International Conference on Communications (ICC), Shanghai, China, July. 15, 2019. [IEEE Xplore]
[21] Diogo Acatauassu, Marx Freitas, Joao C. W. A. Costa, Eduardo Medeiros, Igor Almeida and Andre Cavalcante, “Coaxial Networks for 5G Fronthaul“, IEEE 23rd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), Barcelona, Spain, Sep. 17-19, 2018. [IEEE Xplore]
[20] F. S. Chaves, A. M. Cavalcante, E. P. L. Almeida, F. M. Abinader Jr., R. D. Vieira, S. Choudhury, K. Doppler, “Adaptive transmit power for Wi-Fi dense deployments“, IEEE 80th Vehicular Technology Conference (VTC2014-Fall), Vancouver, Canada, Sep. 14-17, 2014. [IEEE Xplore]
[19] F. M. Abinader Jr., E. P. L. Almeida, A. M. Cavalcante, F. S. Chaves, R. D. Vieira, S. Choudhury, E. Tuomaala, K. Doppler, V. A. Sousa Jr., “Performance evaluation of IEEE 802.11n WLAN in dense deployment scenarios“, IEEE 80th Vehicular Technology Conference (VTC2014-Fall), Vancouver, Canada, Sep. 14-17, 2014. [IEEE Xplore]
[18] F. S. Chaves, E. P. L. Almeida, R. D. Vieira, A. M. Cavalcante, F. M. Abinader Jr., S. Choudhury, K. Doppler, “LTE UL power control for the improvement of LTE/Wi-Fi coexistence“, IEEE 78th Vehicular Technology Conference (VTC2013-Fall), Las Vegas, USA, Sep. 2-5, 2013. [IEEE Xplore]
[17] E. P. L. Almeida, A. M. Cavalcante, R. C. D. Paiva, F. S. Chaves, F. M. Abinader Jr., R. D. Vieira, S. Choudhury, E. Tuomaala, K. Doppler, “Enabling LTE/Wi-Fi coexistence by LTE blank subframe allocation“, IEEE International Conference on Communications (ICC 2013), Budapest, Hungary, Jun. 9-13, 2013. [IEEE Xplore]
[16] A. M. Cavalcante, E. P. L. Almeida, R. D. Vieira, F. S. Chaves, R. C. D. Paiva, F. M. Abinader Jr., S. Choudhury, E. Tuomaala, K. Doppler, “Performance evaluation of LTE and Wi-Fi coexistence in unlicensed bands“, IEEE 77th Vehicular Technology Conference (VTC2013-Spring), Dresden, Germany, Jun. 2-5, 2013. [IEEE Xplore]
[15] A. M. Cavalcante, R. C. D. Paiva, R. Iida, A. Fialho, A. Costa, R. D. Vieira, “Audio beacon providing location-aware content for low-end mobile devices“, International Conference on Indoor Positioning and Indoor Navigation (IPIN), Sydney, Autralia, 2012. [IEEE Xplore]
[14] A. Fialho, A. M. Cavalcante, A. Costa, J. Ledlie, “Classifying and using motion in organic indoor positioning“, International Conference on Indoor Positioning and Indoor Navigation (IPIN 2012), Sydney, Autralia, 2012. [IEEE Xplore]
[13] J. Ledlie, J. Park, D. Curtis, A. M. Cavalcante, L. Camara, R. D. Vieira, “Molé: a large-scale, user-generated WiFi positioning engine“, International Conference on Indoor Positioning and Indoor Navigation (IPIN 2011), Guimarães, Portugal, 2011. [IEEE Xplore]
[12] J. Ledlie, J. Park, D. Curtis, A. M. Cavalcante, L. Camara, R. D. Vieira, “Molé: a large-scale, user-generated WiFi positioning engine (DEMO)“, International Conference on Indoor Positioning and Indoor Navigation (IPIN 2011), Guimarães, Portugal, 2011. [pdf]
[11] J. Sousa, D. Rodríguez, A. M. Cavalcante , “Proposal of a new voice quality indicator for the brazilian mobile telecommunications system based on the end user quality experience (Student paper)“, II National Conference on Telecommunications (CONATEL 2011), Arequipa, Peru, 2011. [CONATEL Proceedings – Student papers]
[10] A. Santos, B. Karlsson, A. M. Cavalcante, I. Correia, E. Silva, “Testing in an agile product development environment: an industry experience report“, 12th IEEE Latin-American Test Workshop (LATW2011), Beach of Porto de Galinhas-PE, Brazil, 2011. [IEEE Xplore]
[9] R. D. Vieira, E. B. Souza, A. M. Cavalcante, R. Pirhonen, A. Malkov, Z. Li, “Interference analysis of coexistence scenarios in TV white spaces“, International Telecommunications Symposium (ITS 2010), Manaus-AM, Brazil, 2010. [pdf]
[8] A. M. Cavalcante, J. J. Bazzo, E. B. Souza, M. J. Sousa, K. Lauri, “System-Level analysis of outer loop link adaptation on mobile WiMAX systems“, International Telecommunications Symposium (ITS 2010), Manaus-AM, Brazil, 2010. [pdf]
[7] J. J. Bazzo, A. M. Cavalcante, M. J. Sousa, K. Lauri, J. Moilanen, “Load balance for multi-layer reuse scenarios on mobile WiMAX system“, IEEE 72nd Vehicular Technology Conference (VTC-Fall 2010), Ottawa, Canada, 2010. [IEEE Xplore]
[6] M. Noronha Neto, R. D. Souza, A. N. Barreto, A. M. Cavalcante, “Exploiting I/Q imbalance in direct conversion transceivers for improving the performance of a V-BLAST OFDM system“, IEEE 69th Vehicular Technology Conference (VTC2009-Spring), Barcelona, Spain, April 26-29, 2009. [IEEE Xplore]
[5] A. M. Cavalcante, M. J. Sousa, J. C. W. A. Costa, C. R. L. Francês, G. P. S. Cavalcante, “New computational parallel model applied in 3D ray-tracing techniques for radio-propagation prediction“, Asia Pacific Microwave Conference (APMC 2006) , Yokohama, Japan, 2006. [IEEE Xplore]
[4] A. M. Cavalcante, M. J. Sousa, J. C. W. A. Costa, C. R. L. Francês, G. P. S. Cavalcante, C. S. Sales Jr., “3D ray-tracing parallel model for radio-propagation prediction“, VI International Telecommunications Symposium (ITS 2006) , Fortaleza-CE, Brazil, 2006. [IEEE Xplore]
[3] A. M. Cavalcante, M. J. Sousa, C. S. Sales Jr., J. C. W. A. Costa, G. P. S. Cavalcante, C. R. L. Francês, “Computational parallelization strategy applied in full 3D ray-tracing wireless channel Modeling“, International Microwave and Optoelectronic Conference (IMOC 2005), Brasília-DF, Brazil, 2005. [IEEE Xplore]
[2] A. M. Cavalcante, H. D. Mello Jr., E. G. Pelaes, J. C. W. A. Costa, “Caracterização de canais multipercurso utilizando filtros digitais parametrizados com técnicas de traçado de raios (in portuguese)“, 4th International Information and Telecommunication Technology Symposium (I2TS 2005), Florianópolis-SC, Brazil, 2005. [pdf]
[1] A. M. Cavalcante, H. D. Mello Jr., E. G. Pelaes, J. C. W. A. Costa, “Caracterização de canais rádio-móvel em ambientes exteriores: uma abordagem utilizando filtros digitais (in portuguese)“, 3rd International Information and Telecommunication Technology Symposium (I2TS 2004), São Carlos-SP, Brazil, 2004. [pdf]
National Conference/Seminar
[27] Thaissa Toyomi Rocha Ueoka, Daynara Dias Souza, Marx Miranda de Freitas, Andre Mendes Cavalcante, and Joao Weyl Costa, “Performance of Cell-Free Massive MIMO Networks under Rayleigh and Rician fading“, XL Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2022), Santa Rita do Sapucaí-MG, Brazil, Sept., 2022. [SBrT download link]
[27] Ruan Victor Pereira Failache, Aline A Ohashi, André Fernandes, Roberto Menezes Rodrigues, Andre Mendes Cavalcante, Joao Weyl Costa, “A Fair Comparison Between OMA and NOMA For Cell-Free Massive MIMO Systems“, XXXIX Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT), Fortaleza-CE, Brazil, Sept., 2021. [SBrT download link]
[26] Daynara Dias Souza, Brenda Penedo, Gilvan Borges, Roberto Rodrigues, André Mendes Cavalcante, and João Weyl Costa, “Avaliação de Modos Guiados em Par Trançado para Transmissão em Terabit/s“, XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT), Petrópolis-RJ, Brazil, Sept., 2019. [SBrT download link]
[25] Brenda Penedo, Daynara Dias Souza, Gilvan Borges, Roberto Rodrigues, André Mendes Cavalcante, and João Weyl Costa, “Acoplamento de Modos Guiados em Sistemas TDSL Utilizando Antenas com Simetria Radial“, XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT), Petrópolis-RJ, Brazil, Sept., 2019. [SBrT download link]
[24] F. S. Chaves, A. M. Cavalcante, E. P. L. Almeida, F. M. Abinader Jr., R. D. Vieira, S. Choudhury, K. Doppler, “LTE/Wi-Fi coexistence: challenges and mechanisms“, XXXI Brazilian Telecommunications Symposium (SBrT2013), Fortaleza-CE, Brazil, Sep. 1-4, 2013. [SBrT download link]
[23] R. C. D. Paiva, E. B. Souza, R. D. Vieira, A. M. Cavalcante, “Minicurso I (MC-I): WiFi evolution“, XXX Brazilian Telecommunications Symposium (SBrT2012), Brasília-DF, Brazil, 2012. [SBrT download link]
[22] A. M. Cavalcante, E. B. Souza, J. J. Bazzo, N. Bezerra, A. Pontes, R. D. Vieira, “A pedometer-based system for real-time indoor tracking on mobile devices“, XXIX Brazilian Telecommunications Symposium (SBrT2011), Curitiba-PR, Brazil, 2011. [pdf]
[21] A. Santos, B. Karlsson, A. M. Cavalcante, “Uma abordagem empírica para o tratamento de bugs em ambientes ágeis“, Brazilian Agile Methods Workshop (WBMA 2011), Fortaleza-CE, Brazil, 2011. [pdf]
[20] A. M. Cavalcante, J. J. Bazzo, M. J. Sousa, A. N. Barreto, V. A. Sousa Jr., J. Moilanen, “Performance evaluation of antenna diversity schemes on mobile WiMAX systems“, XXVII Brazilian Telecommunications Symposium (SBrT2009), Blumenau-SC, Brazil, 2009. [pdf]
[19] M. Noronha Neto, R. D. Souza, A. N. Barreto, A. M. Cavalcante, “Sobre a obtenção de diversidade adicional em sistemas V-BLAST OFDM através do desbalanceamento I/Q“, XXVII Brazilian Telecommunications Symposium (SBrT2009), Blumenau-SC, Brazil, 2009. [pdf]
[18] A. M. Cavalcante, M. J. Sousa, J. C. W. A. Costa, G. P. S. Cavalcante, “3D ray-tracing parallel propagation model for MIMO systems and multi-floor scenarios“, XXVI Brazilian Telecommunications Symposium (SBrT2008), Rio de Janeiro-RJ, Brazil, 2008. [pdf]
[17] A. M. Cavalcante, J. C. W. A. Costa, G. P. S. Cavalcante, “Avaliação do impacto do efeito de espalhamento difuso na predição de rádio-propagação“, XIII Brazilian on Microwave and Optoelectronics Symposium and VIII Brazilian Congress of Electromagnetism (MOMAG 2008), Florianópolis-SC, Brazil, 2008. [pdf]
[16] L. C. Freitas, A. M. Cavalcante, N. Bramatti, J. C. W. A. Costa, C. R. L. Francês, “Redes de sensores sem fio em ambientes industriais: estudo de caso em uma subestação de energia elétrica“, XXV Brazilian Telecommunications Symposium (SBrT2007), Recife-PE, Brazil, 2007. [pdf]
[15] A. N. Barreto, V. A. Sousa Jr., A. M. Cavalcante, “WiMAX móvel, a tecnologia e suas aplicações (Tutorial)“, XXV Brazilian Telecommunications Symposium (SBrT2007), Recife-PE, Brazil, 2007. [pdf]
[14] A. M. Cavalcante, M. J. Sousa, J. C. W. A. Costa, C. L. R. Francês, G. P. S. Cavalcante, “Modelo paralelo de traçado de raios 3D para predição de propagação de ondas eletromagnéticas“, XII Brazilian on Microwave and Optoelectronics Symposium and VII Brazilian Congress of Electromagnetism (MOMAG 2006), Belo Horizonte-MG, Brazil, 2006. [pdf]
[13] F. M. Soares, A. M. Cavalcante, G. P. S. Cavalcante, J. C. W. A. Costa, “Modelos neuro-adaptados para predição de rádio-propagação em ambientes florestais“, XII Brazilian on Microwave and Optoelectronics Symposium and VII Brazilian Congress of Electromagnetism (MOMAG 2006), Belo Horizonte-MG, Brazil, 2006. [pdf]
[12] A. M. Cavalcante, A. M. L. Miranda, C. R. L. Francês, J. C. W. A. Costa, “Ambiente para aprendizado a distância: estudo de caso em planejamento de sistemas móveis celulares“, Global Congress on Engineering and Technology Education (GCETE’2005), São Vicente-SP, Brazil, 2005. [pdf]
[11] A. M. Cavalcante, J. C. W. A. Costa, C. R. L. Francês, D. H. Moreira, G. P. S. Cavalcante, “Ambiente computacional baseado em web para estudo de rádio-propagação“, XI Brazilian on Microwave and Optoelectronics Symposium and VI Brazilian Congress of Electromagnetism (MOMAG 2004), São Paulo-SP, Brazil, 2004. [pdf]
[10] A. M. Cavalcante, J. C. W. A. Costa, C. R. L. Francês, M. J. Sousa, G. P. S. Cavalcante, L. V. Souza, “Estratégia de paralelização computacional aplicada em técnicas de traçado de raios 3D para modelagem de canal rádio-móvel“, XI Brazilian on Microwave and Optoelectronics Symposium and VI Brazilian Congress of Electromagnetism (MOMAG 2004), São Paulo-SP, Brazil, 2004. [pdf]
[9] A. M. L. Miranda, J. C. W. A. Costa, L. A. H. G. Oliveira, C. R. L. Francês, G. P. S. Cavalcante, A. M. Cavalcante, G. H. S. Carvalho, “Proposta para integração de sistemas legados para aprendizado a distância: estudo de caso em planejamento de sistemas móveis celulares“, XI Brazilian on Microwave and Optoelectronics Symposium and VI Brazilian Congress of Electromagnetism (MOMAG 2004), São Paulo-SP, Brazil, 2004. [pdf]
[8] A. M. Cavalcante, J. C. W. A. Costa, G. P. S. Cavalcante, G. H. S. Carvalho, “Simulador de traçado de raios 3D para caracterização de canais rádio-móvel“, XI Brazilian on Microwave and Optoelectronics Symposium and VI Brazilian Congress of Electromagnetism (MOMAG 2004), São Paulo-SP, Brazil, 2004. [pdf]
[7] A. M. Cavalcante, M. M. Coutinho, J. C. W. A. Costa, C. R. L. Francês, “Ferramentas computacionais em redes sem-fio: uma abordagem na avaliação de desempenho de canais rádio-móvel“, XXI Brazilian Telecommunications Symposium (SBrT2004), Belém-PA, Brazil, 2004. [pdf]
[6] A. M. Cavalcante, J. C. W. A. Costa, “Software educacional para cálculo de cobertura eletromagnética para dimensionamento de sistemas móveis celulares“, V Brazilian Congress of Electromagnetism (CBMAG 2002), Gramado-RS, Brazil, 2002. [pdf]
[5] A. M. Cavalcante, E. S. Lelis, G. P. S. Cavalcante, G. H. S. Carvalho, J. C. W. A. Costa, “Software educacional para dimensionamento de sistemas móveis celulares“, X Brazilian on Microwave and Optoelectronics Symposium (SBMO 2002), Recife-PE, Brazil, 2002. [pdf]
[4] A. M. Cavalcante, D. Victor, “Ferramenta computacional para análise e soluções de onda plana em meios bianisotrópicos“, IX Brazilian on Microwave and Optoelectronics Symposium (SBMO 2000), João Pessoa-PB, Brazil, 2000. [pdf]
[3] A. M. Cavalcante, T. M. M. Branco, “Metodologia para o cálculo de fluxo de carga em sistemas de potência baseada em compensadores FACTS“, X Science Initiation – UFPA, Belém-PA, Brazil, 1999.
[2] A. M. Cavalcante, T. M. M. Branco, “Metodologia para o cálculo de fluxo de carga em sistemas de potência baseada em compensadores FACTS“, 1st International Symposium of Science Initiation – USP, São Paulo-SP, Brazil, 1999.
[1] A. M. Cavalcante, T. M. M. Branco, “Aspectos da compensação em linhas de transmissão e princípios de operação de dispositivos FACTS“, IX Science Initiation – UFPA, Belém-PA, 1998.