Journal Articles 2018(1 publication) [publication]Andre Riker and Fonseca, C.M. and Marilia Curado and Edmundo Monteiro , "Energy-efficient multigroup communication", Emerging Telecommunications Technologies, vol. 29, 2018 2015(1 publication) [publication]Andre Riker and Cerqueira, E. and Marilia Curado and Edmundo Monteiro , " A Two-Tier Adaptive Data Aggregation Approach for M2M Group-Communication", IEEE Sensors Journal, vol. 16, pp. 823-835, 2015 2014(1 publication) [publication]Aguiar, E.S. and Andre Riker and Cerqueira, E. and Abelém, A. and Mu, . and Braun, T. and Marilia Curado and Zeadally, S. , "A real-time video quality estimator for emerging wireless multimedia systems", Wireless Networks, vol. 20, pp. 1759-1776, 2014 2013(1 publication) [publication]Rosário, D.L. and Cerqueira, E. and Neto, A.J.V. and Andre Riker and Roger Immich and Marilia Curado , "A QoE handover architecture for converged heterogeneous wireless networks", Wireless Networks , vol. 1, 2013 [citation][year=2015]OB Maia, HC Yehia, L de Errico, A concise review of the quality of experience assessment for video streaming, Computer Communications, 2015 [citation][year=2015]GM Su, X Su, Y Bai, M Wang, AV Vasilakos, H Wang, QoE in video streaming over wireless networks: perspectives and research challenges, Wireless Networks, 2015 [citation][year=2014]E Cerqueira, E Lee, JT Weng, JH Limâ?¦, Recent advances and challenges in human-centric multimedia mobile cloud computing, Computing, …, 2014 [citation][year=2014]OB Maia, HC Yehia, L de Errico, A concise review of the quality of experience assessment for video streaming, Computer Communications, 2014 [citation][year=2014]A Sarma, Context Aware Handover for WiFi and Its Extension to WiMAX, Publication/NA, 2014 Conference Articles 2019(1 publication) [publication]Andre Riker and Subtil, J. and Marilia Curado and Edmundo Monteiro , "Towards High Energy Efficiency in the Internet of Things", in IEEE Symposium on Computers and Communications (ISCC 2019), 2019 2017(1 publication) [publication]Andre Riker and Edmundo Monteiro and Marilia Curado , "Neutral Operation of the Minimum Energy Node in energy-harvesting environments", in IEEE Symposium on Computers and Communications (ISCC), 2017 2015(1 publication) [publication]Andre Riker and Cerqueira, E. and Marilia Curado and Edmundo Monteiro , "Data aggregation for machine-to-machine communication with energy harvesting", in IEEE International Workshop on Measurements & Networking (M&N), 2015 2014(2 publications) [publication]Andre Riker and Tiago Cruz and Marques, B. and Marilia Curado and Simões, P. and Edmundo Monteiro , "Efficient and Secure M2M Communications for Smart Metering", in ETFA 2014 (19th IEEE Int. Conference on Emerging Technology & Factory Automation), 2014 [citation][year=2020]Bana, S. "A Priority-based Fair Queuing (PFQ) Model for Wireless Healthcare System", PhD. Thesis, University of Westminster, January 2020. URL: https://westminsterresearch.westminster.ac.uk/download/1d125f4ecda41c992a200a27188dd9ed7b3743463d47f8f584dbcd58539c7e3f/4793957/A Priority-based Fair Queuing (PFQ) Model for Wireless Healthcare System.pdf [citation][year=2019]Ouaissa, Mariya & ab, Rhattoy. (2019). A Secure Model for Machine to Machine Device Domain Based Group in a Smart City Architecture. International Journal of Intelligent Engineering and Systems. Vol 12. DOI: 10.22266/ijies2019.0228.1 [citation][year=2017]Ahmad, Rami Haidar and Al-Sakib Khan Pathan. "A Study on M2M (Machine to Machine) System and Communication: Its Security, Threats, and Intrusion Detection System." The Internet of Things: Breakthroughs in Research and Practice. IGI Global, 2017. 205-240. Web. 17 Aug. 2017. doi:10.4018/978-1-5225-1832-7.ch010 [citation][year=2015]Lucic, Drazen; Caric, Antun; Lovrek, Ignac, "Standardisation and regulatory context of machine-to-machine communication," in Telecommunications (ConTEL), 2015 13th International Conference on, pp.1-7, 13-15 July 2015 doi: 10.1109/ConTEL.2015.7231216 [publication]Andre Riker and Cerqueira, E. and Marilia Curado and Edmundo Monteiro , "Data Aggregation for group communication in Machine-to-Machine environments", in Wireless Days (WD), 2014 IFIP, 2014 2013(2 publications) [publication]Cerqueira, E. and Quadros, C. and Neto, A.J.V. and Andre Riker and Roger Immich and Marilia Curado and Pescapé, A. , "A Quality of Experience Handover System for Heterogeneous Multimedia Wireless Networks", in International Conference on Computing, Networking and Communications (ICNC), 2013 [citation][year=2015]W Mansouri, K Mnif, F Zarai, MS Obaidatâ?¦, A new multi-rat scheduling algorithm for heterogeneous wireless networks, Journal of Systems and …, 2015 [citation][year=2015]MAB Baharudin, TM Quang, E Kamioka, Improvement of Handover Performance Based on Bio-Inspired Approach with Received Signal Strength and Mean Opinion Score, Arabian Journal for Science and …, 2015 [citation][year=2015]S Hayes, E Fallon, R Flynn, G Munteanâ?¦, EMULSIoN: Environment Mitigation on mULtimedia StreamIng Networks, Wireless …, 2015 [citation][year=2014]ML Tham, CO Chow, Y Xu, KN Choongâ?¦, Seamless handover between unicast and multicast multimedia streams, Journal of Zhejiang …, 2014 [citation][year=2014]S Sreethar, E Baburaj, [CITATION][C] Service Discovery-Based Handover Processing Using Forecast Acknowledged Signal Power Policy in Wireless Network., Journal of Convergence Information Technology, 2014 [citation][year=2014]F Wamser, T Zinner, P Tran-Giaâ?¦, Dynamic bandwidth allocation for multiple network connections: improving user QoE and network usage of YouTube in mobile broadband, Proceedings of the …, 2014 [citation][year=2014]SR Mugunthan, C Palanisamy, Localized handoff architectures for seamless access in wireless networks, Computers & Electrical Engineering, 2014 [citation][year=2014]E Liotou, E Papadomichelakisâ?¦, Quality of experience-centric management in LTE-A mobile networks: The Device-to-Device communication paradigm, Quality of Multimedia …, 2014 [citation][year=2013]S Rivera, H Riveros, C Ariza-Porrasâ?¦, QoS-QoE correlation neural network modeling for mobile internet services, Computing, …, 2013 [publication]Andre Riker and Granjal, J and Marilia Curado and Edmundo Monteiro , "Middleware Group Communication Mechanisms in M2M environments", in Second Joint ERCIM eMobility and MobiSense Workshop - WWIC 2013, 2013 [citation][year=2014]Khalid, Zubair, Norsheila Fisal, and Mohd Rozaini. "A Survey of Middleware for Sensor and Network Virtualization." Sensors 14.12 (2014): 24046-24097. 2012(5 publications) [publication]Cerqueira, E. and Neto, A.J.V. and Roger Immich and Marilia Curado and Andre Riker and Barros, H. , "A Parametric QoE Video Quality Estimator for Wireless Networks", in GC'12 Workshop: IEEE Workshop on Quality of Experience for Multimedia Communications (QoEMC), 2012 [citation][year=2015]OB Maia, HC Yehia, L de Errico, A concise review of the quality of experience assessment for video streaming, Computer Communications, 2015 [citation][year=2014]OB Maia, HC Yehia, L de Errico, A concise review of the quality of experience assessment for video streaming, Computer Communications, 2014 [publication]Cerqueira, E. and Marilia Curado and Neto, A.J.V. and Andre Riker and Roger Immich and Quadros, C. , "A Mobile QoE Architecture for Heterogeneous Multimedia Wireless Networks", in GC'12 Workshop: The 4th IEEE International Workshop on Mobility Management in the Networks of the Future World - MobiWorld 2012, 2012 [citation][year=2015]S Hayes, E Fallon, R Flynn, G Munteanâ?¦, EMULSIoN: Environment Mitigation on mULtimedia StreamIng Networks, Wireless …, 2015 [citation][year=2014]JB Ernst, SC Kremer, JJPC Rodrigues, A Survey of QoS/QoE mechanisms in heterogeneous wireless networks, Physical Communication, 2014 [publication]Andre Riker and Cerqueira, E. , "Video quality estimator for wireless mesh networks", in IEEE/ACM 20th International Workshop on Quality of Service (IEEE/ACM IWQoS 2012), 2012 [citation][year=2013]An omnet++ framework to evaluate video transmission in mobile wireless multimedia sensor networks [citation][year=2013]QoE-aware Multiple Path Video Transmission for Wireless Multimedia Sensor Networks [citation][year=2013]A QoE handover architecture for converged heterogeneous wireless networks [citation][year=2012]QoE-based packet drop control for 3D-video streaming over wireless networks [publication]Quadros, C. and Andre Riker and Neto, A.J.V. and Abelém, A. and Cerqueira, E. and Marilia Curado , " QoE-based Packet Drop Control for 3D-Video Streaming", in Latin America Networking Conference (LANC), 2012 [publication]Aguiar, E.S. and Andre Riker and Zeadally, S. and Cerqueira, E. and Abelém, A. , "Real-time qoe prediction for multimedia applications in wireless mesh networks", in Consumer Communications and Networking Conference (CCNC), 2012 IEEE, 2012 2011(3 publications) [publication]Andre Riker and Cerqueira, E. and Abelém, A. , " A Hybrid Prediction and Assessment Quality of Experience Approach for Videostreaming Applications over Wireless Mesh Networks", in XXIX Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos, 2011 [citation][year=2013]Real-time qoe prediction for multimedia applications in wireless mesh networks [publication]Andre Riker and Abelém, A. and Quadros, C. and Cerqueira, E. , " ETXMULT: a new routing metric for multimedia applications in wireless mesh networks", in IEEE 3rd Latin American Conference on Communications, 2011 [citation][year=2013]Routing protocol metrics for wireless mesh networks [publication]Aguiar, E.S. and Andre Riker and Abelém, A. and Cerqueira, E. , " Real-time QoE Prediction for Multimedia Applications in Wireless Mesh Networks", in . IEEE 4th Future Multimedia Networking, 2011 [citation][year=2013]Adaptive video-aware FEC-based mechanism with unequal error protection scheme [citation][year=2013]Cross-Layer FEC-Based Mechanism for Packet Loss Resilient Video Transmission [citation][year=2012]A QoE-aware mobile web middleware for multimedia service [citation][year=2012]A QoE handover architecture for converged heterogeneous wireless networks Book Chapters 2019(1 publication) [publication]Granjal, J and Andre Riker and Edmundo Monteiro and Marilia Curado , "Network Security for IoT and M2M Communications", in Internet of Things (IoT) Systems and Applications, vol. 1, pp. 299-330, 2019 2016(1 publication) [publication]Andre Riker and Edmundo Monteiro and Marilia Curado , "Role Coordination in Large-Scale and Highly-Dense Internet-of-Things", in Internet of Things (IoT) in 5G Mobile Technologies, vol. 1, pp. 77-89, 2016 2014(1 publication) [publication]Andre Riker and Marilia Curado and Edmundo Monteiro , "Group Communication in Machine-to-Machine Environments", in Wireless Networking for Moving Objects, vol. 1, pp. 219-238, 2014