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Renato Mariz de Moraes, Ph.D.

Associate Professor, Centro de Informatica (CIn)

Federal University of Pernambuco (UFPE)
Av.
Jornalista Anibal Fernandes, s/n
Cidade Universitaria, Recife-PE, 50740-560 Brazil
Phone: +55 81 2126-8430 ext 4410

Email: renatomdm at cin.ufpe.br


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          Wireless Network Research 
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JOURNAL PUBLICATIONS

P. F. C. Barbosa, B. A. Silva, C. Zanchettin, R. M. de Moraes, "A multi-protocol energy optimization method for an adaptable wireless MAC system through machine learning," Annals of Telecommunications , vol. 79, pp. 1-15, 2023.

L. M. A. Sup, R. M. de Moraes, A. Bauchspiess, "TCP-Puerto-Londero: A New Approach for End-to-End Queue Length Control," Journal of Communication and Information Systems (JCIS), vol. 38, pp. 105-114, 2023.

B. A. da Silva, R. M. de Moraes, “Optimized Energy Consumption for Slotted Aloha and CSMA/CA Multihop Ad Hoc Networks,” Journal of Communication and Information Systems (JCIS), vol. 35, no. 1, pp. 189-197, 2020.

R. M. de Moraes, I. P. de Almeida, L. R. A. X. Menezes, “A Radio Propagation Model for Dense Wireless Networks International Journal of Wireless Information Networks, June 2019, vol. 26, no. 2, pp 90–95, DOI 10.1007/s10776-019-00424-z

R. T. Silva, R. R. Colletti, C. Pimentel and R. M. de Moraes, "BETA Random Waypoint Mobility Model for Wireless Network Simulation," Ad Hoc Networks , vol. 48, pp. 93-100, 2016.

V. G. Guimaraes, A. Bauchspiess and R. M. de Moraes, "Dynamic Timed Energy Efficient and Data Collision Free MAC Protocol for Wireless Sensor Networks," IEEE Latin America Transactions, vol. 13, no. 2, pp. 416-421, 2015.

R. M. de Moraes, H. Kim, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "A New Distributed Cooperative MIMO Scheme for Mobile Ad Hoc Networks," Information Sciences, vol. 232, pp. 88-103, 2013.

N. C. V. N. Pereira, C. J. A. Bastos Filho and R. M. de Moraes, "Improving AODV Route Recovery Mechanisms with Connectivity and Particle Swarm Optimization," Journal of Communication and Information Systems (JCIS), vol. 1, no. 27, pp. 15 - 21, 2012.

N. C. V. N. Pereira and R. M. de Moraes, "A Comparative Analysis of AODV Route Recovery Mechanisms in Wireless Ad Hoc Networks," IEEE Latin America Transactions, v. 8, no. 4, pp. 385-393, 2010.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "Many-to-Many Communication for Mobile Ad Hoc Networks," IEEE Transactions on Wireless Communications, vol. 8, no. 5, pp. 2388-2399, 2009.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "Taking Full Advantage of Multiuser Diversity in Mobile Ad Hoc Networks ," IEEE Transactions on Communications, vol. 55, n. 6, pp. 1202-1211, June 2007, USA.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "Mobility-Capacity-Delay Trade-off in Wireless Ad Hoc Networks," Ad Hoc Networks, vol. 4, p. 607-620, September 2006.

R. M. de Moraes and S. M. Anlage, "Effects of RF Stimulus and Negative Feedback on Nonlinear Circuits," IEEE Transactions on Circuits and Systems I, vol. 51, no. 4, pp.748-754, Apr 2004, USA.

R. M. de Moraes and S. M. Anlage, "Unified model and reverse recovery nonlinearities of the driven diode resonator," Physical Review E, vol. 68, 026201, Aug 2003, USA.

R. M. de Moraes, B. F. Uchoa-Filho, C. Pimentel, R. Pallazo Jr., and J. R. Rios Leite, "Shannon Capacity and Codes for Communicating with a Chaotic Laser," IEEE Transactions on Communications, vol. 50, no. 6, pp. 882-887, Jun 2002, USA.

R. M. de Moraes, L. de B. Oliveira Neto, and J. R. Rios Leite, "Simulation of masked communication with chaotic lasers", Journal of Communication and Information Systems (JCIS) - former Journal of the Brazilian Telecommunications Society, vol. 12, no. 2, pp. 123-128, Dec 1997 (Invited Paper).

R. M. de Moraes, L. de B. Oliveira Neto and J. R. Rios Leite, "Analog Circuits Simulation of Communication with Chaotic Lasers," Appl.
Phys. Lett., vol. 70, pp. 1357-1359, Mar 1997, USA.



SELECTED CONFERENCE PROCEEDINGS


D. A. R. Adauto, R. M. de Moraes, “M2M-TEE: A Many-to-Many Communication Multi-Channel and Timed Energy Efficient MAC Protocol for WSNs,” International Symposium on Wireless Communication Systems (ISWCS2024), Rio de Janeiro, Brazil, July 2024.


W. P. S. Santana, R. M. de Moraes, “EFD-M2MMAC: An Enhanced Full-Duplex Many-to-Many MAC Protocol for Single-Hop Wireless Ad Hoc Networks,” IEEE Vehicular Technology Conference (VTC2023 Spring), Florence, Italy, June 2023.

W. P. S. Santana, R. M. de Moraes, “FD-M2MMAC: A Full-Duplex Many-to-Many MAC Protocol for Wireless Ad Hoc Networks,” IEEE Vehicular Technology Conference (VTC2022 Spring), Helsinki, Finland, August 2022.

P. F. C. Barbosa, B. A. da Silva, C. Zanchettin, R. M. de Moraes, “Energy Consumption Optimization for CSMA/CA Protocol Employing Machine Learning,” IEEE Vehicular Technology Conference (VTC2020 Spring), Antwerp, Belgium, May 2020.

V. G. Guimaraes, R. M. de Moraes, K. Obraczka, A. Bauchspiess, “A Novel IoT Protocol Architecture: Efficiency through Data and Functionality Sharing across LayersInternational Conference on Computer Communication and Networks (ICCCN), Valencia, Spain, Jul 2019.

 

B. A. da Silva, R. M. de Moraes, “Optimized Energy Consumption in Linear Slotted Aloha Ad Hoc Networks with Equidistant HopsInternational Conference on Software, Telecommunications and Computer Networks (SoftCOM), Split, Croatia, Sept 2019.


D. A. R. Adauto, R. M. de Moraes, “A Hybrid Many-to-Many Communication Multi -Channel MAC Protocol for Ad Hoc Networks ,” International Symposium on Wireless Communication Systems (ISWCS2024), Lisbon, Portugal, August 2018.

P. C. Ghobad and R. M. de Moraes. “Many-to-Many Communication Multichannel MAC Protocol for 802.11-based Wireless Networks,” Student Posters and Demos of IEEE Wireless Communications and Networking Conference (WCNC), San Francisco CA, USA, Mar 2017.

 

L. M. A. Sup, R. M. de Moraes and A. Bauchspiess. "Explicit non-congestion notification: A new AQM approach for TCP networks,” Proc. of International Wireless Communications and Mobile Computing Conference (IWCMC), Valencia, Spain, Jun 2017.

 

L. M. A. Sup, R. M. de Moraes and A. Bauchspiess. "Simultaneous TCP and NCS Flows in a UPPAAL Framework with a New AQM Technique," Proc. of IEEE International Conference on Industrial Informatics (INDIN), Futuroscope-Poitiers, France, Jul 2016.

R. O. Blanco and R. M. de Moraes. "Signal-to-Noise and Interference Ratio Analysis for ALOHA Underwater Acoustic Networks, " Proc. of International Workshop on Telecommunications (IWT) , Santa Rita do Sapucai, MG, Brazil, Jun 2015.

J. C. M. Rivera, M. M. Carvalho and R. M. de Moraes." Deadline-Constrained Optimal Broadcasting under Hidden Terminals in Cognitive Networks," Proc. of IFIP/ACM Latin America Networking Conference (LANC), Montevideo, Uruguay, Sept 2014.

R. Colletti and R. M. de Moraes. "Evaluation of Link Lifetime for The Random Waypoint Mobility Model," Proc. of IEEE Conference on Networks (ICON), Singapore, Dec 2013.

V. Guimaraes, A. Bauchspiess, R. M. de Moraes. "Dynamic Timed Energy Efficient and Data Collision Free MAC Protocol for Wireless Sensor Networks," Proc. of IEEE Latin-American Conference on Communications (LatinCom), Santiago, Chile, Nov 2013.

P. Ghobad and R. M. de Moraes. "BER Analysis with an Appropriate Friis Formula for Multi-hop ALOHA Dense Ad Hoc Networks, " Proc. of IEEE Vehicular Technology Conference (VTC Fall), Quebec, Canada, Sept 2012.

L. R. de Paula and R. M. de Moraes. "Channel Capacity in Dense MANETs for A Propagation Model Considering The Law of Conservation of Energy and Fading," Proc. of IEEE Wireless Communications and Networking Conference (WCNC), France, Paris, April 2012.

R. M. de Moraes, F. P. Araujo and A. S. L. Pontes, " A Proposal to Stabilize The Random Waypoint Mobility Model for Ad Hoc Network Simulation, " Proc. of IEEE Wireless Communications and Networking Conference (WCNC), Sydney, Australia, April 2010.

Pereira, N. C. V. N., R. M. de Moraes. "A Comparative Analysis of AODV Route Recovery Mechanisms in Wireless Ad Hoc Networks, " Proc. of IEEE Latin-American Conference on Communications (LatinCom), Medellνn, Colombia. , Sept 2009.

R. M. de Moraes, C. E. B. C. Pimentel and F. P. de Araujo, " Shannon Capacity for a Simple Communication Channel Model in Dense MANETs," Proc. of IEEE International Wireless Communications and Mobile Computing Conference (IWCMC), Crete, Greece, Aug 2008.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, " Many-to-Many Communication: A New Approach for Collaboration in MANETs," Proc. of IEEE Conference on Computer Communications (INFOCOM), Alaska, USA, May 2007.

R. M. de Moraes and F. P. de Araujo, "Modeling Interference in Wireless Ad Hoc Networks," Proc. of IEEE International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS), Istanbul, Turkey, Sept 2007.

R. M. de Moraes and F. P. de Araujo, "Interference Analysis for Wireless Ad Hoc Networks," Proc. of IEEE International Conference on Telecommunication (ICT), Penang, Malaysia, May 2007.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "CDMA Implementation for Many-to-Many Communication in Wireless Ad Hoc Networks," Proc. of XV Simposio Brasileiro de Redes de Computadores e Sistemas Distribuidos (SBRC) , Belem, Brazil, May 2007.

R. M. de Moraes, B. F. Uchoa-Filho, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "An Upper Bound for the Capacity of Distributed MIMO Mobile Ad Hoc Networks," Proc. of IEEE/SBrT International Telecommunications Symposium (ITS), Fortaleza, Brazil, September 2006.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "Capacity of MIMO MANETs with Cooperation," Proc. of ACM International Wireless Communications and Mobile Computing Conference (IWCMC), Vancouver, Canada, July 2006.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "A New Communication Scheme for MANETs," Proc. of International Conference on Wireless Networks, Communications and Mobile Computing, Maui, Hawaii, USA, June 13-16, 2005.

 

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves. “Opportunistic Cooperations: A New Communication Approach for MANETsProc. IEEE Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, Oct 2005.

X. Yu, R. M. de Moraes, H. Sadjadpour, and J.J. Garcia-Luna-Aceves, "Capacity of MIMO Mobile Wireless Ad Hoc Networks," Proc. of International Conference on Wireless Networks, Communications and Mobile Computing, Maui, Hawaii, USA, June 13-16, 2005.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "Making Ad Hoc Networks Scale Using Mobility and Multi-Copy Forwarding," Proc. of IEEE Global Telecommunications Conference (GLOBECOM), Dallas, Texas, USA, Nov 2004.

 

R. M. de Moraes, H. Sadjadpour and J. J. Garcia-Luna-Aceves. “A study on mobility-capacity-delay trade-off in wireless ad hoc networksProc. of IEEE Global Telecommunications Conference (GLOBECOM) Workshops, Dallas, TX, USA, Nov 2004.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, ``Reducing Delay while Maintaining Capacity in Mobile Ad-hoc Networks Using Multiple Random Routes,'' Proc. IEEE Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, November 7-10, 2004.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "Throughput-Delay Analysis of Mobile Ad-hoc Networks with a Multi-Copy Relaying Strategy," Proc. of IEEE SECON: The First IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks, Santa Clara, California, USA, October 4-7, 2004.

R. M. de Moraes, H. R. Sadjadpour, and J. J. Garcia-Luna-Aceves, "On Mobility-Capacity-Delay Trade-off in Wireless Ad Hoc Networks," Proc. of IEEE / ACM International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS), Volendam, The Netherlands, October 2004.

R. M. de Moraes and J.J. Garcia-Luna-Aceves, "Receiver-Initiated Collision Avoidance in Multi-Hop Ad Hoc Networks," Proc. of International Conference on Communications in Computing (CIC'04), Las Vegas, USA, June 2004.

 

R. M. de Moraes; B. F. UCHΤA FILHO, R. PALAZZO JR and J. R. R. LEITE, “Channel capacity for communication with a chaotic laserProc. of International Symposium on Information Theory and Applications (ISITA),” Honolulu, Hawaii, USA, Nov. 2000.



U.S. PATENT

V. G. Guimaraes, R. M. de Moraes, K. Obraczka, A. Bauchspiess , “Method and apparatus for efficient communication packet generation in internet of things (IOT)Patent Number: US011252263B2, Date of Patent: Feb. 15, 2022, USA.



BOOK CHAPTERS

R. M. de Moraes and H. R. Sadjadpour, "Wireless Network Protocols," In Jerry D. Gibson (Org.). The Mobile Communications Handbook. Boca Raton, FL, USA: IEEE/CRC Press, p. 603-614, March 2017.

L. R. de Paula and R. M. de Moraes, "Capacity of MANETs Employing a Continuous Interference Model with a Propagation Channel Considering The Law of Conservation of Energy ," In Recent Advances in Energy Research. Vol. 18. Nova Science Publishers, UK, p. 1-21, 2014.

A. V. de Lima-e-Lima, C. E. Buarque and R. M. de Moraes, "Interference Modeling for Wireless Ad Hoc Networks (Invited Book Chapter) ," In Christos J. Bouras. (Org.). Trends in Telecommunications Technologies. Vienna: IN-TECH Education and Publishing, 2010, v. 1, p. 185-199.

R. M. de Moraes, H. R. Sadjadpour, and J.J. Garcia-Luna-Aceves, "Capacity and Delay Analysis for Ad Hoc Networks (Invited Book Chapter)," In: Geyong Min, Yi Pan, Pingzhi Fan. (Org.).
Advances in Wireless Networks: Performance Modelling, Analysis and Enhancement. Nova Science Publishers, UK, 2008, v. 1, p. 185-213.



PhD DISSERTATION

R. M. de Moraes, "Performance Analysis of Wireless Networks," Univ. of California PhD Dissertation, Santa Cruz, CA, USA, 2005.



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