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A large number of studies show that in complex indoor propagation environment, parameters of indoor positioning method for typical applications, such as localization performance of TOA, TDOA, AOA, RSSI method is often less than ideal. In order to reduce the influence of indoor environmental factors on the indoor wireless positioning, improve the positioning accuracy and expand the location area, the...
With the widely using of WiFi router, indoor localization based on RSSI (Received Signal Strength Indication) of WiFi has also been used broadly, but its localization precision is only several meters, meanwhile it needs more router. An indoor localization method based on adjustable power WiFi router is explored. Not only the off-line finger print maps but also on-line localization test used to adjust...
Traditional SNMP network management protocol can not meet the configuration requirements of modern complex networks. IETF Organization has developed the NETCONF XML-based network configuration management protocol, and it is imminent how to develop a new network management system to both support SNMP network devices and NETCONF devices. It is critical that we call the SNMP Bean or NETCNONF Bean by...
With the continuous expansion of the network scale, the complexity and heterogeneity of computer networks request high toward network management. While a SNMP-based centralized network management has disadvantage in the scalability and flexibility. By applying mobile agent is a good solution to those problems. In this paper, a mobile agent-based distributed network management framework is presented...
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