[PDF] Top 20 An Enhanced Energy Efficient Context-Aware Medium Access Control Protocol for Wireless Body Area Networks

... exciting area and it has completely invaded our homes and environment during the last decade due to cheap equipment and easily implementable ...Sensor networks with small energy-efficient ... See full document

... This protocol uses fixed duty cycles to solve the idle-listening ...thereby energy wastage due to collision, over hearing, idle listening etc is ...not efficient to handle continuously varying data ... See full document

... sensing control, wearable computing and location identification are based on Wireless Body Area Networks ...(WBANs).Media access con- trol in sensor networks must be ... See full document

... battery energy of the sensors reduced when they were in any of the following states: transfer, receive, listed/idle, and ...of energy spent in sleep state was much lower than any other ... See full document

... Wi-Fi networks, it should be noted that, despite the strong research ef- forts, none of the existing NC-aware MAC solutions jointly address all the cross-layer issues of NC with IEEE ...and energy ... See full document

... Wireless body area networks (WBANs) or a body sensor network (BSNs), are wireless networks of wearable computing ...the body, implanted, or surface-mounted on the ... See full document

... asynchronous wireless channel access ...wave wireless interconnect technology, the MAC should manage the sharing of the wireless communication medium depending on traffic variation in ... See full document

... MAC protocol with QoS awareness (AQ-MAC) in WSN has been proposed by ...This protocol allows the receiver to initiate the ...This protocol has been evaluated by NS2 at various scenarios as it reduces ... See full document

... sensor networks, most of WBANs routing protocols follow the same schedule of work- ing ...total energy and the distance to the sink and other ...total energy as parameters, which is also shown in ... See full document

... low- energy WSN. At the best, they can provide energy-e ffi cient, fair, and collision-free channel ...[27] protocol uses TDMA with clustered network ...large networks, the energy e ffi ... See full document

... one context to develop a hybrid routing ...QoS aware class and temperature-aware class consecutively [1], Previous protocols (SIMPLE, M_ATTEMPT) belong to different classes and have been improved ... See full document

... A Wireless Sensor Networks (WSN) uses air medium to accomplish distributed sensing tasks by interconnection of the several sensor nodes ...in wireless and storage technologies from last ... See full document

... prioritized access to the opportunistic ...of efficient coexistence following both the dynamic spectrum availability and prioritized medium ...fair medium access control ... See full document

... Security, Energy and Storage ...of energy and ...of energy and storage and we will also check the randomness and the uniqueness of the generated keys for the security of the ...and energy ... See full document

... security protocol based on encryption algorithm called "RC4" that aims to provide security to the WLAN similar to the security provided in the wired LAN ... See full document

... Multiple Access (CSMA) and Carrier Sense Multiple Access/ Collision Avoidance ...get wireless channel for sending data is resolved by MAC ...the medium before trying to use ... See full document

... routing protocol called PA- AOMDV, to increase lifetime of Sensor ...proposed protocol the source is capable to anticipate the traffic of the request, and each node on the route makes energy ... See full document

... Power efficiency is the dominant factor in designing and implanting a wireless sensor network. MAC proto- cols in WSN aim to reduce power consumption and delay. Due to vast nature of mechanisms and techniques used ... See full document

... <Header,ICMP,MN_I D,LL_I D>, where Header contains the addresses of the source and destination, ICMP is a protocol for TCP/IP layer, MN_I D and LL_I D contain mobile node-identifier and link-layer ... See full document

... is energy harvesting aware is the Distributed Energy Harvesting Aware Routing Algorithm (DEHAR) [10], which defines a new metric of “energy distance” (including energy ... See full document