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Pneumonia is the number 1 killer of children worldwide with 2 million deaths each year. With a child dying every 20 seconds, pneumonia is a significant contributor to neonatal mortality in developing countries – more than AIDS, malaria and measles combined. The...
As pointed in the previous article 802.15.4 vs Zigbee, the IEEE MAC layer implements several features which are used by the Zigbee protocol in the network and application layers. One of this features is the security services. IEEE 802.15.4 sets the encryption...
As pointed out in a previous article, the 802.15.4 MAC layer implements several features which are used by the ZigBee protocol in the network and application layers. One of this features is the security services. IEEE 802.15.4 sets the encryption algorithm to use when...