Comparing Signaling Loads for Both GSM and IS-136 Cellular System. - Thienne Mesquita; Obionor O. Nóbrega; Marcone Almeida; Djamel Sadok (LANOMS, 2001)

An architecture for signaling load comparison for GSM and IS41/136 systems. - Thienne Mesquita; Obionor O. Nóbrega; Djamel Sadok (VTC Fall, 2001)

Vertical handover decision based on quality of experience in heterogeneous wireless networks. - Gracieth Valenzuela; Isac Ferreira; Obionor O. Nóbrega; Paulo Roberto Freire Cunha (EATIS, 2012)

Evaluation of virtual learning environments for the teaching of students with down syndrome. - Ameliara F. S. de Miranda; Fernando Antônio Aires Lins; Obionor O. Nóbrega; Taciana Pontual Falcão (SMC, 2017)

Customizing Usability Heuristics for Augmentative and Alternative Communication Systems. - Natalia M. Franco; Robson N. Fidalgo; Paulo Roberto Freire Cunha; Obionor O. Nóbrega; Alexandre Ramos (EATIS, 2018)

Compliance Evaluation of Cryptographic Security Requirements on IoT Gateways. - Eduardo F. Felix; Fernando Antônio Aires Lins; Obionor O. Nóbrega; Diego R. Gomes; Bruno A. Jesus; Marco Vieira (LADC, 2022)

Evaluating Cryptographic Security Requirements in IoT Gateways. - Eduardo F. Felix; Fernando Antônio Aires Lins; Diego R. Gomes; Obionor O. Nóbrega; Bruno A. Jesus; Marco Vieira (WF-IoT, 2023)

Energy Efficiency IoT System for Aeration in Aquaculture 4.0. - Victor Matheus Falcão Fonseca; Obionor de Oliveira Nóbrega; Luis Otavio Brito da Silva; Danilo R. B. Araújo (WF-IoT, 2023)

Security Evaluation of Authentication Requirements in IoT Gateways. - Diego R. Gomes; Fernando Antônio Aires Lins; Obionor O. Nóbrega; Eduardo F. Felix; Bruno A. Jesus; Marco Vieira (J. Netw. Syst. Manag., 2023)

A Low-Cost IoT-Based Solution for Water Quality Monitoring in Aquaculture 4.0. - Fábio Alves de Freitas; Obionor de Oliveira Nóbrega; Fernando Antônio Aires Lins; Juliana Ferreira Dos Santos; Alfredo O. Gálvez; Elizabeth P. Santos (WF-IoT, 2024)

Security Requirements Engineering Approaches for IoT-Based Systems: A Comprehensive Review and Open Research Challenges. - Fernando A. A. Lins; Fábio A. Freitas; Obionor O. Nóbrega; George Valença (WF-IoT, 2024)