Wireless sensor networks in application to patients health monitoring
| Autor: | Mufti Mahmud, Pawel Raif, Teresa Rajba, Stanislaw Rajba |
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| Rok vydání: | 2013 |
| Předmět: |
Stochastic geometry models of wireless networks
Wi-Fi array Wireless network business.industry Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Real-time computing Wireless WAN Key distribution in wireless sensor networks Computer Science::Networking and Internet Architecture Mobile wireless sensor network business Wireless sensor network Random access Computer network |
| Zdroj: | CICARE |
| Popis: | This work presents an application of Wireless Sensor Network (WSN) of random access with one-way transmission to the monitoring of hospital patients. In the paper, we consider WSN single-hop network using one single radio frequency, such that all nodes are divided into several groups depending on the average time between the transmission due to the different state of health of patients. We apply the Poisson Arrivals See Time Averages (PASTA) to modeling of WSN. We present formula for the probability of collisions which has been verified by simulation studies of network. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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