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Browsing by Author "Lugayizi, F"

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Empirical analysis of LoRaWAN-based adaptive data rate algorithms

Author: Charles, L ; Isong, B ; Lugayizi, F ; Abu-Mahfouz, Adnan MI Date: Oct 2021 Long Range Wide Area Networking (LoRaWAN) has established itself as one of the leading Media Access Control (MAC) layer protocols in the realm of Low Power Wide Area Networks (LPWAN). Although the technology itself is quite mature, the resource ... Read more
Introductory computer programming teaching and learning approaches: Review

Author: Mbiada, AK ; Isong, B ; Lugayizi, F ; Abu-Mahfouz, Adnan MI Date: Jul 2022 Computer programming is at the core of the computing discipline and its understanding and mastery are critical to a student’s success. However, its abstract nature makes it difficult to teach, learn, understand and assimilate. Moreover, most ... Read more
A spreading factor congestion status-aware adaptive data rate algorithm

Author: Lehong, C ; Isong, B ; Lugayizi, F ; Abu-Mahfouz, Adnan MI Date: Dec 2021 LoRaWAN has established itself as one of the leading MAC layer protocols in the field of LPWAN. Although the technology itself is quite mature, its resource allocation mechanism, the Adaptive Data Rate (ADR) algorithm is still quite new, ... Read more
A survey of LoRaWAN adaptive data rate algorithms for possible optimization

Author: Lehong, C ; Isong, B ; Lugayizi, F ; Abu-Mahfouz, Adnan MI Date: Nov 2020 The Adaptive Data Rate (ADR) is used in LoRaWAN to ensure optimized data rates and transmission powers for static end devices. However, its implementation is still new, and therefore, its functionalities are limited. Multiple proposals have ... Read more
A survey of resource allocation and controller placement problem in SDN-SDWSN

Author: Kgogo, T ; Isong, B ; Lugayizi, F ; Abu-Mahfouz, Adnan MI Date: Nov 2021 In large-scale software-defined wireless sensor networks (SDWSN), optimum controller placement and resource scheduling are critical to achieving network performance, quality of service and experience. Several approaches have been implemented ... Read more
A survey on vehicle security systems: Approaches and technologies

Author: Mawonde, K ; Isong, B ; Lugayizi, F ; Abu-Mahfouz, Adnan MI Date: Oct 2018 Vehicle security is an emergent issue in the technology sector that has benefited from the continuous advancement in technology through the creation of more complex and advanced security systems. This serves to address the pandemic of vehicle ... Read more
Towards integrated framework for efficient educational software development

Author: Mbiada, AK ; Isong, B ; Lugayizi, F ; Abu-Mahfouz, Adnan MI Date: May 2023 This paper proposes a framework for creating educational software systems that effectively meet student engagement and pedagogical goals. While different design methodologies have been used in developing educational software, most fail to ... Read more

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Browsing by Author "Lugayizi, F"

Browsing by Author "Lugayizi, F"

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