Wireless MAC and routing protocols
Dynamic Link Adaptation and Routing Protocols in Wireless Sensor Networks based on Energy Harvesting of MAC Protocols
... In Wireless Sensor Networks (WSN), energy is critical resource and constraint of such ...over MAC layer protocols of ...conventional MAC protocols, namely TDMA, framed-ALOHA (FA) and ...
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Routing Metrics and Protocols for Wireless Mesh Networks
... combines routing with MAC-layer functionality ...MEsh Routing protocol (ROMER) [13] combines long-term shortest-path or minimum- latency routes with on-the-fly opportunistic forwarding to provide ...
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Collision Resolution MAC Protocols for Wireless Ad Hoc Networks
... A wireless ad hoc network is a network of wireless de- vices, such as laptops and PDAs (personal digital assis- ...A wireless ad hoc network may operate in isolation or connect to the ...tains ...
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Review on Variants of Routing protocols and Leach protocols in Wireless Sensor Network
... multi-hop routing protocol for large-scale for WSN’s based on merging adjacent clusters are used for designing routing ...of wireless sensor networks are extended by the Leach protocols and ...
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Performance Evaluation of DSR and LAR Routing Protocols with MAC Layer in MANET’s
... for wireless network ...multi-hop wireless communications using ad-hoc networking, and traditional Internet ...for wireless simulation, and support of many ad hoc networking ...under MAC layer ...
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A Survey on Routing Protocols in Wireless Sensor Nodes
... The LEACH uses randomized, self-configuring cluster formation technique to achieve energy efficiency In set up phase clusters are formed and in the steady state phase transfer of data takes place. LEACH uses a TDMA or a ...
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MAC Protocols for Energy Conservation in Wireless Sensor Network
... The sensor network consists of a forwarding node, which is a wireless router that supports dynamic routing for both the transmissions, namely wired and wireless regions of network. The actual sensors ...
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A Survey on Routing Protocols of Wireless Sensor Networks
... The cluster-head is elected by a probability, based on threshold per round and cluster formation based on nodes current battery power and numbers of members currently under a cluster-head are taken, distance between ...
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A Survey On Routing Protocols For Wireless Sensor Network
... sensor routing scheme, EESR (Energy-Efficient Sensor Routing) is presented which provides energy-efficient data delivery from sensors to the ...based routing in the 2- dimensional (x, y) coordinates ...
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Comparison of Routing Protocols in Wireless Sensor Network
... Each node becomes a cluster-head minimum once as per the algorithm. Each node that elected itself a cluster-head for existing round broadcasts advertisement message to rest of nodes. They use a CSMA MAC protocol. ...
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Routing Protocols in Wireless Sensor Network: A Survey
... i) LEACH (Low Energy Adaptive Clustering hierarchy protocol): LEACH is a cluster-based protocol, which includes distributed cluster formation. It randomly selects a few sensor nodes as cluster heads (CHs) and rotate this ...
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Routing Protocols for Wireless Mesh Networks
... [Wang & Lim 2008] IEEE 802.11s adds a third type of network topology called Mesh Basic Service Set or MBSS. An MBSS can have the following three different kinds of entities: a Mesh Station, which is a normal 802.11 ...
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Study of Routing Protocols for Wireless Sensor Networks
... direct routing protocol was done and by the results obtained, it can be successfully concluded that under LEACH protocol, the lifetime of the network has increased because it saves network energy, by distributing ...
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A Survey on TDMA-based MAC Protocols for Wireless Sensor Network
... Each node is assigned one time slot and the node has the control over this time slot. A frame consists of several time slots. After a frame length, a node again has a period of time reserved for it. Time slots can be ...
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A Survey on Real Time MAC Protocols in Wireless Sensor Networks
... real-time MAC protocol supports the randomly deployed wireless sensor network, and can avoid message collision ...real-time MAC protocol for sensor ...
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Review of Wireless Sensor Networks and Energy Efficient MAC Protocols
... S-MAC and B-MAC: Both, S-MAC and B-MAC were implemented and tested. For test implementation TinyOS is used, a very small operation system optimized for integrated devices. It is written in C. ...
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A Hybrid Method in Wireless Sensor Networks for Modeling MAC Protocols
... The Dual-Mode Adaptive MAC convention (DMAMAC) [10] is a Medium Access Control (MAC) convention for process control applications. The conventional outline approach was utilized for DMAMAC convention plan ...
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Routing Protocols for Underwater Wireless Sensor Networks
... is routing protocol design. A routing protocol guarantees reliable and effective data transmission from the source node to the destination ...UWSN routing protocol design is more difficult and ...
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Various Routing Protocols for Wireless Sensor Networks
... years, wireless sensor networks has become more and more attractive and are deployed in various fields such as biodiversity mapping, precision agriculture, medical and health care and security ...surveillance. ...
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Performance Analysis Of Random MAC Protocols In Wireless Mesh Network
... Figure 2.11 Classification of the multiple access protocols 15 Figure 2.12 Pure ALOHA (shaded slots indicate collisions) 17 Figure 2.13 Slotted ALOHA (shaded slots indicate collisions) 18 Figure 2.14 Np-CSMA ...
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