作者: A. P. Abidoye , N. A. Azeez , A. O Adesina , K. K Agbele , H. O. Nyongesa
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摘要: Recent technological advances in wireless communications and sensor networks have enabled the design of low-cost, intelligent, tiny, lightweight medical nodes that can be strategically placed on human body, create a body area network (WBAN) to monitor various physiological vital signs for long period time providing real-time feedback user staff. WBANs promise revolutionize health monitoring. In this paper, sensors were used collect data from patients transmit it Intelligent Personal digital Assistant (IPDA) using ZigBee/IEEE802.15.4 standard server 3G communications. We introduced priority scheduling compression into system increase transmission rate critical signals which improve bandwidth utilization. It also extends life hand-held personal by reducing power consumption during transmission.