Oladimeji Onalaja

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Geometrically driven Ultra-Wideband (UWB) based approach to indoor localization is seemingly defined on the assumption that multipath signals have been resolved in a pre-processing step. This assumed multipath resolving ensures that the multipath propagation scenario expected with any indoor signal propagation, is downgraded to a two-path one which(More)
This paper proposes an approach exploiting novel globally standardized cloud-based platform systems. These platforms incorporating inbuilt access provision to open application programming interfaces and open source coding could facilitate end-users to ultimately develop individualized ubiquitous Home Energy Management System (HEMS) applications. An(More)
A training-based MIMO channel estimation scheme is presented for future generation wireless systems that operate in both frequency and time selective fading channels. First, the method utilises pilot bits derived from the ‘Paley-Hadamard’ matrix and exploit its orthogonal and ‘Toeplitz-like’ structures to minimise the length of the training overhead.(More)
In this paper, we present a novel geometrically driven multilateration technique that is based on Ultra-Wideband (UWB) technology. We refer to our proposed solution as Time Reflection of Arrival (TROA). We demonstrate in this paper that the position estimation error is improved upon by carefully considering the inherent properties of the UWB technology and(More)
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