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      • Role of Equatorial Anomaly in Earthquake time precursive features: A few strong events over West Pacific zone

        Devi, Minakshi,Patgiri, S.,Barbara, A.K.,Oyama, Koh-Ichiro,Ryu, K.,Depuev, V.,Depueva, A. Elsevier 2018 ADVANCES IN SPACE RESEARCH Vol.61 No.6

        <P><B>Abstract</B></P> <P>The earthquake (EQ) time coupling processes between equator-low-mid latitude ionosphere are complex due to inherent dynamical status of each latitudinal zone and qualified geomagnetic roles working in the system. In an attempt to identify such process, the paper presents temporal and latitudinal variations of ionization density (foF<SUB>2</SUB>) covering 45°N to 35°S, during a number of earthquake events (M > 5.5). The approaches adopted for extraction of features by the earthquake induced preparatory processes are discussed in the paper through identification of parameters like the ‘EQ time modification in density gradient’ defined by δ = (foF<SUB>2 max</SUB> − foF<SUB>2 min</SUB>)∕τ<SUB>mm</SUB>, where τ<SUB>mm</SUB> – time span (in days) between EQ modified density maximum and minimum, and the Earthquake time Equatorial Anomaly, i.e. EEA, one of the most significant phenomenon which develops even during night time irrespective of epicenter position. Based on the observations, the paper presents the seismic time coupling dynamics through anomaly like manifestations between equator, low and mid latitude ionosphere bringing in the global Total Electron Content (TEC) features as supporting indices.</P>

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        A vision on the artificial intelligence for 6G communication

        Tareq B. Ahammed,Ripon Patgiri,Sabuzima Nayak 한국통신학회 2023 ICT Express Vol.9 No.2

        The 6G communication network will be a sixth-sense next-generation communication network, which will increase the worthiness of the intelligent Internet of Things. With the advent of various fields of artificial intelligence, 6G will create enormous possibilities, that is, Augmentation of Human Intelligence, Internet of Everything, Quality of Experiences, Quality of Life, etc. Artificial intelligence and 6G communication technology will completely change from connected things to connected intelligence. This article summarizes the scope of artificial intelligence in making a revolutionized 6G communication technology. We directly focus on implementing suitable applications that solve human needs and problems. Moreover, we emphasize such technology that can create value for new technologies.

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