Cheng, D.-Y.D.-Y.ChengKan, Y.-C.Y.-C.KanHSI-TSENG CHOU2020-06-112020-06-112017https://www.scopus.com/inward/record.uri?eid=2-s2.0-85015271763&doi=10.1109%2fAPCAP.2016.7843112&partnerID=40&md5=c47e86a405efb7d09c36d86768ac555fThis paper presents an application scenario of smart antenna system to enhance the wifi communication quality. The system introduces the cloud computation and database into the operation of smart antennas with the radiation optimization by using the database of handset's received information in the cloud server. Based on the stochastic collection of radiation information, the coverage hot spots as well as communication quality can be quantized and identified. The radiation of antennas is reconfigured in an optimum fashion to improve the coverage at hot spots. The built system forms the basic elements of distributed smart antenna systems. © 2016 IEEE.Antennas; Database systems; Mobile antennas; Stochastic systems; Wireless local area networks (WLAN); Application scenario; Basic elements; Communication quality; Radiation information; Real-time optimization; RF signal distributions; Smart antenna systems; Wi-Fi communications; Distributed computer systemsconference paper10.1109/APCAP.2016.78431122-s2.0-85015271763