Sensor Medium Access Control S MAC Protocol
Power Efficient Scheduled Based Medium Access Control Protocol over Wireless Sensor Networks
... algorithm MAC-PE. Performance of MAC-PE is evaluated in terms of energy consumption, end-to-end delay and lifetime of sensor ...G-MAC, S-MAC and ...wireless sensor ...
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STUDY ON THE DELAY OF UAV DATA LINK BASED ON DARKROOM CALIBRATE LINK METHOD
... Wireless Sensor Networks named as EOA [15], which consider the joint optimal design of the physical, medium access control (MAC), and routing ...routing protocol can make use of ...
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Performance evaluation of the SCP MAC: A medium access control protocol for WSN
... In this section we present the simulation scenario chosen for our evaluation and the results obtained. The linear network was used with three sources and a sink shown in Figure-2. In simulated cases, each source node ...
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Real Time Data Communication Medium access control (RC- MAC) Protocol for Wireless Sensor Networks (WSNs)
... the MAC layer may lead to errors in some particular ...instances MAC layer errors can potentially occur. Contention based MAC protocols, whether using collision avoidance or not, falls foul of this ...
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Medium Access Control Protocol for Wireless Sensor Networks in Harsh Environments with Directional Antennas
... multiple access (CSMA) protocols can be improved by the use of directional antennas, due to the possibility of spatial ...CSMA protocol with directional antenna using an adaptive antenna array on all ...
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Ornamental Medium Access Control Protocol (Orn-MAC) for Wireless Sensor Network
... wireless sensor network is a network of tiny sensors spatially distributed to monitor the environmental ...wireless sensor networks with sensing, congregation and communication ...wireless sensor ...
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Medium Access Control Protocol for Wireless Sensor Network – a Survey
... Media Access Control (B-MAC) [10] is a contention based MAC protocol for ...The sensor node turns ON/OFF repeatedly without missing the data ...to S- ...
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Energy Efficient Reservation Based Medium Access Control Protocol for Wireless Sensor Networks
... A Sensor-MAC (S-MAC) [22] is one of the first synchro- nized low duty-cycle MAC ...The protocol utilizes a fixed active period length and an adjustable, network specific wakeup ...
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A performance evaluation of YMAC a medium access protocol for WSN
... wireless sensor networks, which commonly involve some type of environmental monitoring or control activities such as precision agriculture, health, surveillance, wildlife monitoring and military ...
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A Survey: MAC Layer Protocol for Wireless Sensor Networks
... Berkeley MAC (B-MAC)- B-MAC is highly configurable and can be implemented with a small code and memory ...Many MAC protocols use a request to send (RTS) and clear to send (CTS) style of ...
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Decoding of PBCH in LTE
... The eNB interfaces with the User Equipment UE and hosts the physical layer PHY, Medium Access Control MAC, Radio Link Control RLC, and Packet Data Control Protocol PDCP layers.. Its func[r] ...
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An Approach for Improving Performance of Back off Algorithm
... the MAC protocol. The characteristics of the wireless medium are completely different from those of the wired medium, collision can be quickly detected during the course of transmission in ...
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Adaptation of SMAC Protocol with Adaptive Listening for Wireless Sensor Networks
... nodes sensor nodes in wireless network also gets activated when it needs to transmit the received data Also it became difficult to synchronized with other nodes and to acquire the needed channel therefore ...
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Improvisation of MAC Protocol for Wireless Sensor Network
... channel access scheme, IMAC, which exploits the application specific characteristics of sensor networks to meet their power, energy efficiency and ...the sensor data packets in the networks, has ...
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MAC protocol for underwater acoustic sensor network based on belied state space
... The MAC protocols for the resource competition are mainly divided into handshake protocol, channel reser- vation protocol, and the corresponding improved proto- ...handshake MAC protocols ...
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An energy aware protocol for cyclic monitoring wireless sensor networks
... A sensor has an oscillator which generates timing signals or ...A control packet is therefore broadcast at the beginning of each frame or communication cycle to maintain ...
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Energy Efficient MAC Protocol for Directional...
... Present communication links requires high bandwidth, good channel capacity, and minimum errors with physical security. Free space optical (FSO) communication is the way by which we can achieve these characteristics ...
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Token Bus based MAC protocol for Wireless Sensor Networks
... 3.2 T-MAC Protocol Design T-MAC Timeout MAC [9] is a contention-based, adaptive energy efficient MAC protocol for wireless sensor networks.. TMAC reduces energy consumption by introducin[r] ...
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Cross layer medium access control protocol with quality of service guarantees for wireless sensor networks
... Shortly after publication of the original IEEE 802.11 standard for wireless LANs, its commercial success fueled the development of improved technologies that allowed such networks to go from the initial 2 to 54 Mbps in ...
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Modeling the Throughput of 1-persistent CSMA in Underwater Networks
... of the protocol stack in these scenarios. Our model has been compared against simulations for 1p-CSMA in several cases relevant to underwater networks, showing that it approximates simulations closely for a number ...
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