期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2011
卷号：2
期号：1
出版社：Ayushmaan Technologies
摘要：Wireless body area sensor networks give us health care services by continuous, remote and non-invasive monitoring. This network system should monitor various Physiological parameters of a person for a long period of time. Wireless body area sensor network requires energy efficient communication protocols to minimize the energy consumption and hence for increasing the life time of whole system. This paper explain the effects of adding a relay network in conjunction with the sensor network for reducing power consumption of sensor nodes when transmitting data to the base station. For placing the relay nodes in sensor network we use the Relay and Routing Co-scheduling Algorithm (R2CA)
