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Accuracy and Cluster Analysis of 5.3 GHz Indoor and 285 MHz Semi-urban MIMO LOS and NLOS Propagation Multipaths

Journal of Communications

(2023), pp. 135-139

Antipas T. Teologo, Jr. a,b , Lawrence Materum a,c

a De La Salle University, Philippines

b FEU Institute of Technology, Philippines

c Tokyo City University, Japan

Abstract: Over the past decade, several studies have been conducted to discover a better-performing multipath clustering technique. Developing a multipath clustering technique with better accuracy performance is a big challenge considering the varying properties of the multipath propagations that change over time. In this study, several clustering techniques have been investigated and compared to the newly-developed technique for performance analysis. Using the Jaccard score as a metric for the accuracy of grouping correctly the wireless multipaths, the performance of the different clustering techniques has been determined and compared to the newly-developed technique. The proposed clustering algorithm shows improved performance in the indoor channel scenarios but needs further investigation in the semi-urban environment.

Recommended APA Citation:

Jr., A. T. T. & Materum, L. (2023). Accuracy and Cluster Analysis of 5.3 GHz Indoor and 285 MHz Semi-urban MIMO LOS and NLOS Propagation Multipaths. Journal of Communications, 135-139. https://doi.org/10.12720/jcm.18.2.135-139

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