Author:Shafuda, F; McDonald, Andre M; Van Wyk, MA; Versfeld, JDate:Nov 2019In this paper, we investigate the correlation Toeplitz (CTOP) and averaging Toeplitz (AVTOP) decorrelation techniques, as applied towards direction of arrival (DOA) estimation of coherent narrowband sources with the multiple signals classi ...Read more
Author:Nelufule, Nthatheni; Mabuza-Hocquet, Gugulethu P; De Kock, Antonie JDate:Jan 2020In most biometric modalities, recognition and authentication methods for adults have already been fully designed, developed and commercially available. However, for infants and children who are the most vulnerable population to abduction, ...Read more
Author:Nelufule, Nthatheni; Mabuza-Hocquet, Gugulethu P; De Kock, Antonie JDate:Jan 2020In most biometric modalities, recognition and authentication methods for adults have already been fully designed, developed and commercially available. However, for infants and children who are the most vulnerable population to abduction, ...Read more
Author:Moganedi, Mapoung S; Pottas, DDate:Aug 2020Statista suggests that there would be 368.2 million wearables shipped globally in 2020 with a projection of 500 million by 2024. These predictions are becoming a reality considering the fast growing of Intent of Things (IoT) do-main. These ...Read more
Author:Mtsweni, Jabu S; Modiba, FSDate:Oct 2020African communities suffer a series of socio-economic challenges that seem difficult to eradicate. The challenges include lack of access to essential services and infrastructure; high levels of poverty, and unemployment, especially amongst ...Read more
Author:Roodt, JH; Leenen, L; Van Vuuren, JJ; Dawood, Zubeida CDate:Jul 2020Complex societal problems require a multidisciplinary and multi-method approach to develop models that can support the development of solutions. General morphological analysis is a qualitative method to extract information from experts through ...Read more
Author:McDonald, Andre M; Van Wyk, MDate:Oct 2020A new approach to solving a more general formulation of the inverse Frobenius-Perron problem, which requires the construction of a one-dimensional ergodic map with prescribed invariant probability density function and power spectral density, ...Read more
Author:Pretorius, Morne; Dlamini, Nelisiwe P; Mthethwa, Sthembile NDate:Feb 2021Today’s internet-connected world is moving towards evermore digitisation. Consequently, the education system globally is experiencing various problems whilst trying to keep up with this disruptive and ongoing change that is introduced. One ...Read more