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This paper mainly focuses on developing a joint cloud and wireless resource allocation algorithm based on evolutionary game (JRA-EG) considering mobile terminals' energy consumption and time delay as well as monetary cost in mobile edge computing environment. The mobile terminals (MTs) in different service areas form different populations. In addition, the competition among populations of MTs in different...
The needs for location-aware applications are increasing with the popularity of ubiquitous mobile computing. However, as an important factor affecting the positioning performance, the deployment of anchor nodes has received little attention during the past years. In this paper we investigate the anchor placement in the received signal strength (RSS) based wireless localization systems. An optimization...
Depending on the application development needs of wireless sensor network technology, a wireless motion sensor node is developed which integrates Bluetooth Low Energy (BLE) technology. This paper describes the overall architecture of the node as well as the hardware and software modules design. A motion sensing system is designed for testing the performance of the motion sensor node. The system can...
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