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The gateway plays an important role in networks with different communication protocols because it enables devices in these networks to communicate with each other. Designing a gateway for multiple-devices with one physical device helps us to reduce costs and take full advantage of the higher-speed communication protocol. The lack of realtime capacity is a problem in this design approach. In this paper,...
In this paper, adaptive filter with optimal filter coefficients selection is proposed for motion article removal. An ultra small chest belt-mounted ECG system with 3-axis accelerometer is implemented for ECG and activity monitoring in daily life. The implemented ECG system is also embedded with a Bluetooth transceiver to provide a feature of wireless monitoring. In fact, ECG signal is often distorted...
In this paper, we focus on the scheme which supports mobility for 6LoWPAN sensor devices. We adopt Proxy Mobile IPv6 protocol to provide mobility for low power 6LoWPAN sensor devices. We also implement a testbed of the mobile healthcare system using our proposed mechanism.
As the number of electronic control units (ECUs) in vehicles increases, ECUs can create a large and complicated in-vehicle network. Therefore, in-vehicle networks need a network management algorithm for improved reliability. The open system and corresponding interfaces for automotive electronics/vehicle distributed executive (OSEK/VDX) set a goal of being the industry standard for real-time operating...
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