Wireless body area networks (WBAN) are essential for patient monitoring and reducing lengths of stay in hospitals. Our research's objective was to create a scheduling strategy and energy-efficient routing for WBANs that was energy-efficient while also enhancing network life. The projected model includes four major phases: (a) Network setup and clustering, (b) Next-hop-node selection (c) Multi Types of Wireless Network. There are two types of wireless network most commonly found in everyday scenarios: Local Area Network (LAN) – for example your internal office network or your network of home devices (computers, game consoles, mobile phones and tablets connected to the same router in one location form a local area network). Personal Area Network (PAN) The smallest and most primary type of network, a PAN is composed of a wireless modem, a computer or two, phones, laptops, Bluetooth-enabled devices or infrared-enabled devices, media player, printers, tablets, etc., and revolves around one individual in one building. This may also incorporate a wireless computer MAN is an acronym for Metropolitan Area Network. WAN is an acronym for Wide Area Network. Definition and Meaning. LAN is a network that usually connects a small group of computers in a given geographical area. MAN is a comparatively wider network that covers large regions- like towns, cities, etc. The WAN network spans to an even larger locality. 20. IEEE 802.15.4 Devıce Types LR-WPAN devices defined by IEEE 802.15.4 1. Full Functional Device (FFD) Can work as a PAN coordinator, as a coordinator, or as a simple device Can communicate with either another FFD or a RFD 2. While short-range wireless technologies span a wide range of application scenarios, they typically have some common characteristics that are significantly different from medium and long-range wireless technologies, such as WLANs, cellular systems, wire-less metropolitan area networks, and satellite communication systems. Some of the 3Y2o.

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