Browsing Conference Publications by Author "Bagula, A"

Now showing items 1-10 of 10

Analysis of route availability in inter-working multi-hop wireless networks

Author: Salami, O ; Bagula, A ; Chan, HA Date: Jul 2009 In order to link a source-destination node pair in inter-working multi-hop wireless networks, links or routes must first be available. It is only after establishing the availability of links and routes between nodes that factors which affect ... Read more
Collision avoidance in unstructured environments for autonomous robots: a behavioural modelling approach

Author: Yinka-Banjo, CO ; Osunmakinde, IO ; Bagula, A Date: Mar 2011 Collision avoidance is one of the important safety key operations that needs attention in the navigation system of an autonomous robot. In this paper, a Behavioural Bayesian Network approach is proposed as a collision avoidance strategy for ... Read more
Connectivity model for Inter-working multi-hop wireless networks

Author: Salami, O ; Bagula, A ; Chan, HA Date: Aug 2009 In Inter-working multi-hop wireless networks, establishing resilient connectivity between source-destination node pairs is a major issue. The issues of connectivity in Multi-hop wireless networks have been studied. However, these analyses ... Read more
Emergent situation awareness of drivable routes for autonomous robots using temporal probalistic reasoning

Author: Osunmakinde, IO ; Bagula, A Date: Nov 2009 In this paper, temporal probabilistic reasoning of the Emergent Situation Awareness (ESA) technology is proposed as a supportive strategy for autonomous navigation. The ability to reveal uncertainties over time is a drivable route awareness ... Read more
An investigation of scalable anomaly detection techniques for a large network of Wi-Fi hotspots

Author: Machaka, P ; Bagula, A Date: 2015 The paper seeks to investigate the use of scalable machine learning techniques to address anomaly detection problem in a large Wi-Fi network. This was in the efforts of achieving a highly scalable preemptive monitoring tool for wireless ... Read more
Link and route availability for Inter-working multi-hop wireless networks

Author: Salami, O ; Bagula, A ; Chan, A Date: Sep 2009 In inter-working multi-hop wireless networks, establishing resilient connectivity between source-destination node pairs is a major issue. The issue of connectivity in multi-hop wireless networks have been studied. However, these analyses ... Read more
Supporting drivable region detection by minimising salient pixels generated through robot sensors

Author: Falola, O ; Osunmakinde, I ; Bagula, A Date: Nov 2010 The role of robots, automatically guided machines able to perform tasks on their own cannot be over emphasized. In particular, if robotic vehicles are to work effectively, the way they are required to perform their jobs and their ability to ... Read more
Systematic analysis of geo-location and spectrum sensing as access methods to TV white space

Author: Mauwa, H ; Bagula, A ; Zennaro, M ; Pietrosemoli, E ; Lysko, Albert A ; Brown, TX Date: Nov 2016 Access to the television white space by white space devices comes with a major technical challenge: white space devices can potentially interfere with existing television signals. Two methods have been suggested in the literature to help white ... Read more
Using exponentially weighted moving average algorithm to defend against DDoS attacks

Author: Machaka, P ; Bagula, A ; Nelwamondo, Fulufhelo V Date: Nov 2016 This paper seeks to investigate the performance of the Exponentially Weighted Moving Average (EWMA) for mining big data and detection of DDoS attacks in Internet of Things (IoT) infrastructure. The paper will investigate the tradeoff between ... Read more
Using the cumulative sum algorithm against distributed denial of service attacks in Internet of Things

Author: Machaka, Pheeha ; McDonald, Andre M ; Nelwamondo, Fulufhelo V ; Bagula, A Date: Nov 2015 The paper presents the threats that are present in Internet of Things (IoT) systems and how they can be used to perpetuate a large scale DDoS attack. The paper investigates how the Cumulative Sum (CUSUM) algorithm can be used to detect a DDoS ... Read more

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Browsing Conference Publications by Author "Bagula, A"

Browsing Conference Publications by Author "Bagula, A"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect