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position-based MAC protocol

AN Energy Efficient MAC Protocol for WSN based on Quorum Concept

AN Energy Efficient MAC Protocol for WSN based on Quorum Concept

... The protocol we propose in this paper is also a synchronous MAC ...proposed protocol is a quorum-based wake-up ...conservation MAC protocols for wireless mobile ad hoc ...in MAC ...

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International Journal of Computer Science and Mobile Computing

International Journal of Computer Science and Mobile Computing

... novel Position-based Opportunistic Routing (POR) protocol[1] is proposed, in which several forwarding candidates cache the packet that has been received using MAC ...

5

A hybrid based MAC protocol for underwater 
		acoustic sensor networks

A hybrid based MAC protocol for underwater acoustic sensor networks

... proposed protocol works well for a static network with limited ...The protocol requires every cluster member to know their propagation delay between itself and neighboring ...the position of their ...

8

MAC protocol for underwater acoustic sensor network based on belied state space

MAC protocol for underwater acoustic sensor network based on belied state space

... reservation MAC protocols mainly include the T-Lohi [8] ...T-Lohi protocol proposes three channel reservation mecha- nisms, including ST-Lohi, CUT-Lohi, and ...throughput based on ...energy. ...

8

PNC Based Distributed MAC Protocol in Wireless Networks

PNC Based Distributed MAC Protocol in Wireless Networks

... PNC based distributed MAC protocol in multi-hop wireless networks has been ...This MAC protocol is based on the carrier sense multiple access (CSMA) ...this protocol, each ...

6

A Survey: MAC Layer Protocol for Wireless Sensor Networks

A Survey: MAC Layer Protocol for Wireless Sensor Networks

... Sensor-MAC (S-MAC) locally managed synchronizations and periodic sleep listen schedules based on these synchronizations form the basic idea behind the Sensor-MAC (S-MAC) protocol ...

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Feedback based real-time MAC (RT-MAC) protocol for data packet streaming in wireless sensor networks

Feedback based real-time MAC (RT-MAC) protocol for data packet streaming in wireless sensor networks

... Feedback based real-time MAC (RT-MAC) protocol for data packet Feedback based real-time MAC (RT-MAC) protocol for data packet streaming in wireless sensor networks.. streaming in wirel[r] ...

156

An adaptive traffic MAC protocol based on correlation of nodes

An adaptive traffic MAC protocol based on correlation of nodes

... EA-MAC protocol shows better perfor- mance in high-flow state than that of ...this protocol has an impact on energy consumption, latency, throughput, and packet loss rate based on flow state ...

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wcnc04-udaan.pdf

wcnc04-udaan.pdf

... and MAC-layer mech- anisms for adaptive control of steered or switched an- tenna systems in an ad hoc ...power-controlled MAC, neighbor discovery with beamforming, link char- acterization with directional ...

6

MAC Protocol Based Power Control ForWiFi Networks

MAC Protocol Based Power Control ForWiFi Networks

... Fig 1. Uplink (C1→AP) and downlink (AP→C4) network with full-duplexAP and half-duplex clients. However, these schemes do not work well inmultichannel wireless networks, since the mobile node haveto switch and scan ...

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Broadcasting Routing Protocols in VANET

Broadcasting Routing Protocols in VANET

... position and velocity. When nodes want to broadcast messages, they will select the neighbors in preferred distance to rebroadcast the message. The preferred distance is based on the distance between nodes ...

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A Joint Beamforming based SDMA Protocol for IEEE 802.11n Downlink

A Joint Beamforming based SDMA Protocol for IEEE 802.11n Downlink

... In the indoor scenarios, normally a user is stationary or walks in his room, so it is not necessary for the AP to modify its DoD frequently to track its users. In J-MAC, we shall update the DoD from the AP to its ...

5

Modified OLSR (MOLSR) Protocol for improving optimal route selection with Dynamic MPR selection in Mobile Adhoc Network

Modified OLSR (MOLSR) Protocol for improving optimal route selection with Dynamic MPR selection in Mobile Adhoc Network

... routing protocol which inherits the stability of a link state algorithm and takes over the advantage of proactive routing nature to provide route instantly when ...paths based on number of hops and ...

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ENERGY EFFICIENT DISTRIBUTED IMAGE COMPRESSION USING JPEG2000 IN WIRELESS SENSOR 
NETWORKS (WSNS)

ENERGY EFFICIENT DISTRIBUTED IMAGE COMPRESSION USING JPEG2000 IN WIRELESS SENSOR NETWORKS (WSNS)

... forward based on the frequency of perception multiple channel CC-MMAC agreement, simulation verification protocol can effectively reduce the co-channel ...channel MAC protocol model are ...

8

GWMAC  A TDMA Based MAC Protocol for a Glacial Sensor Network

GWMAC A TDMA Based MAC Protocol for a Glacial Sensor Network

... In this experiment, we simulated the three protocols to observe how they affected the network lifetime. Usually, network lifetime is defined as the time span from deployment to the instant when the network is considered ...

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A MAC protocol with an improved connectivity for cognitive radio networks

A MAC protocol with an improved connectivity for cognitive radio networks

... CA-MAC protocol that was proposed in [10] while enabling any two SUs within CRN to establish connec- tion through applying the random pairing algorithm, thus giving the system a more dynamic behavior that ...

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Improving Optimal Route Selection and Load Balancing with Dynamic MPR Selection through modified TC and HELLO Message using OLSR Protocol in Mobile Adhoc Network Prof. Amit Mishra, Sourabh Yadav

Improving Optimal Route Selection and Load Balancing with Dynamic MPR Selection through modified TC and HELLO Message using OLSR Protocol in Mobile Adhoc Network Prof. Amit Mishra, Sourabh Yadav

... routing protocol requires less number of control messages to transmit each data ...routing protocol needs to be able to adapt to a highly dynamic environment in which topology and propagation conditions may ...

6

A study of QoS Aware MAC Protocols for Wireless Multimedia Sensor Networks

A study of QoS Aware MAC Protocols for Wireless Multimedia Sensor Networks

... proposed protocol to offer QoS for multimedia transmission over WSN‟s and to conserve ...The protocol assumes three different types of traffic in the network: non real time, best effort and streaming ...The ...

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Performance Evaluation of Priority based Contention MAC in Mobile Ad Hoc Networks

Performance Evaluation of Priority based Contention MAC in Mobile Ad Hoc Networks

... is based on Carrier Sense Multiple Access with Collision Avoidance ...802.11 MAC mechanism is determined by contention window control scheme, RTS/CTS mechanism, transmission range, ...802.11 MAC ...

5

An Energy-Efficient Slotted MAC for the Real-time Applications in Industrial Wireless Sensor Networks

An Energy-Efficient Slotted MAC for the Real-time Applications in Industrial Wireless Sensor Networks

... TDMA-based MAC protocols have been proposed to address the ...Contemporary MAC protocols waste a high amount of energy to make these slots into active and ...efficient MAC protocol for ...

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