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Based on the service characteristics and the sensing ability for secondary users, a joint optimization scheme of spectrum detection and allocation is investigated to expand the available sensing region and allocate the QoS-specified channels. On the aspect of spectrum detection, due to the available detection index with the global detection metrics, cooperation thresholds are adaptively adjusted to...
Embedded systems are becoming of great interest in the medical field. With the reduction of size and increase in processing power, small devices capable of capturing patient data and making control decisions may help in providing patients with better treatments. This paper describes an embedded platform that may be used for the automation of medical devices. A description is given of the hardware...
Current research work shows that progress on AI and wireless sensor networks, made it possible to improve the quality of life of the people with disabilities using recent technologies [1]. Ambient Assisted Living (AAL) is one of the well-known research areas that has a goal to use ambient intelligent technologies to support people with special demands to live longer periods in their proffered environment...
Sensor accuracy plays a crucial part in the reliability of sensing applications. Calibration is essentially necessary for accuracy of the sensors. In order to reduce the cost of calibration, it is required that drifting sensors can be identified so that only the detected drifting sensors will be calibrated. This paper presents sensor drift detection by using Adaptive network-based fuzzy inference...
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