Title	A 2x2 MIMO spatial multiplexing 5G signal reception in a 500 km/h high-speed vehicle using an augmented channel matrix generated by a Delay and Doppler Profiler
Author	Suguru Kuniyoshi, Rie Saotome, Shiho Oshiro, and Tomohisa Wada
Citation	Vol. 23  No. 10  pp. 1-10
Keywords	5G, 5th Generation Mobile Communication System, MIMO, Multiple Input Multiple Output, Channel estimation, Delay and Doppler profiler, Inter-Carrier-Interference Canceller

Title	Language Matters: A Systemic Functional Linguistics-Enhanced Machine Learning Framework for Cyberbullying Detection
Author	Raghad Altowairgi, Ala Eshamwi, and Lobna Hsairi
Citation	Vol. 23  No. 9  pp. 192-198
Keywords	Cyberbullying; Machine learning; Systemic functional linguistics; Latent Dirichlet allocation

Title	Neural Networks-Based Method for Electrocardiogram Classification
Author	Maksym Kovalchuk, Viktoriia Kharchenko, Andrii Yavorskyi, Igor Bieda, and Taras Panchenko
Citation	Vol. 23  No. 9  pp. 186-191
Keywords	electrocardiogram, ECG, ECG classification, one-dimensional convolutional neural networks, 1D CNN, machine learning, artificial neural networks.

Title	FinTech in Saudi Arabia - A user experience analysis of FinTech platforms
Author	Abdulhadi M. Eidaroos
Citation	Vol. 23  No. 9  pp. 177-185
Keywords	FinTech; users experience; usability methods; user testing; Saudi Arabia.