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Wireless body area network has gained much interest and became emerging technology at health service facilities due to its wide range of utility and vital role to improve the human health. In this research paper, we are conducting a comprehensive survey of wireless Body Area Network (WBAN) and also introducing a virtual doctor server (VDS) in existing WBAN architecture. Existing architecture of WBAN...
To provide reliable and adequate network coverage whilst minimizing the cost of wireless sensor network (WSN) deployments, detailed knowledge of wireless signal propagation within the specific environments is required. There are many WSN devices on the market that have been developed using proprietary systems and therefore have different performances, although implementing similar standards. This...
This paper presents the performance analysis of Wireless Controller Area Network (WCAN). The said WCAN is an adaptation of CAN protocol which follows the data-centric approach. WCAN uses token frame method in providing channel access to nodes in the system. This method allow nodes to share a common broadcast channel by taking turns in transmitting upon receiving the token frame that are circulating...
Foot plantar pressure is the pressure fields that act between the foot skin and its supporting surface that humans experience during daily activities. Information derived from such pressure is important for diagnosing lower limb problems, footwear design, sport biomechanics performance and injury prevention. This paper presents the design and implementation of a wireless data acquisition integrated...
Obstacle detection is one of the important aspects to be considered in the development of smart assistive devices. The latest mobility assistive devices are equipped with this function as a safety precaution for the users to avoid obstacles in their path. In this project, a wireless, miniature, low cost, obstacle detection system is proposed. The system is based on optical sensors which can detect...
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