Browsing by Author "AJ Onumanyi"
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Item Optimized Forward Consecutive Mean Excision Algorithm for Adaptive Threshold Estimation in the Energy Detector(International Conference on Global and Emerging Trends (ICGET), 2018) H Abdullahi; AJ Onumanyi; S Zubair; HB Salau; H Ohize; Oyewobi S. StephenIn this paper, we provide a new model for optimizing the parameters of the FCME algorithm for autonomous threshold estimation in cognitive radio . our new model ensure that FCME is made capable of autonomously adjusting its parameters value based on the cuckoo search optimization algorithmItem Performance of the Recursive One-Sided Hypothesis Testing Technique under varying Signal to Noise Ratio Conditions in Cognitive Radio(Conference on Global and Emerging Trends (ICGET), 2018) JO Okonkwo; AJ Onumanyi; BA Salihu; HB Salau; Oyewobi S. StephenThe recursive one-sided hypothesis testing technique (ROHT) is one example of an adaptive threshold estimation technique for energy detection in cognitive radio. In this paper, a preliminary study of the ROHT algorithm is carried out to examine the effect of varying SNR conditions on the performance limit of the algorithm