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It is proposed a wearable sensing system based on Inertial Measurement Units (IMUs) for the long-time detection of specific human motion disorders. The system uses a single sensor positioned on the head, close to the ear. The system recognizes noticeable gait features as irregular steps and the gait block (freezing of gait). Respect to other positions on the body, the headset has the maximum sensitivity...
With the efforts being done to make the existing power network smarter and efficient, thermal monitoring of transformers has become the demand of the day in the field of transformer engineering. Theoretical methods available and practical measurement techniques will not suffice, hence the development of thermal modeling techniques that can measure the thermal profile across the transformer at desired...
In this paper, we present an application of the Cognitive Networking paradigm to the problem of development of autonomous Cognitive Access Point (CogAP) for small scale wireless network environments such as Wi-Fi hotspots and home networks. In these environments we typically use only one AP per service provider/residence for providing wireless services to the users. However, note that larger number...
Simple ring-oscillator circuit has been used to estimate the degradation in circuit performance due to negative bias temperature instability (NBTI) effect but it fails to isolate the degradation from the NBTI for PMOS and the positive bias temperature instability (PBTI) for NMOS in high-K dielectric/metal gate CMOS technology. In this paper, we propose new circuit structures which monitor the NBTI...
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