Conceptual and Simulated Semi-Automatic Urban Waste Management System using Global Systems for Mobile Communication and Customer Reliability Indices by L. Ogunwolu, A.D. Omiyale, O.O.E. Ajibola

“…Users are prompted via GSM handsets daily for the level of the waste bin. Waste Collection Vehicles are routed based on the responses while an updatable Reporting Reliability Index (RRI) is computed for each user based on estimate of actual level of waste collected as against the reported level to factor future reporting. …”
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Maximally PCB-Space-Saving Hybrid Integration of Millimeter-Wave and Microwave Antennas for 5G and B5G Smartphones by Huan-Chu Huang, Jie Wu, Shuang Cui

“…As a result, this presented hybrid antenna integration scheme is a compelling total solution of millimeter-wave and microwave antennas for more advanced 5G and B5G handsets. Also, simulated and measured performance of the integrated millimeter-wave and microwave antennas shows good agreement.…”
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