A TDMA based protocol for underwater radio communication
An Adaptive TDMA-based MAC Protocol for Underwater Acoustic Sensor Networks
... of underwater ambient noise also changes with ...(MAC) protocol design for Underwater Acoustic Sensor Networks (UASNs) is ...(CFDAMA) protocol has been shown to e�ectively minimise end-to-end ...
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A statistical frame based TDMA protocol for human body communication
... STEM protocol [31] are not practical since their complexity and requirement for extra ...contention-based protocol will incur heavy collisions leading to extra energy ...is based on time ...
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TDMA frame design for a prototype underwater RF
... of underwater RF technology has been quite controversial to date, it can offer great poten- tials in practical applications if all the system parameters are properly ...of underwater RF communication ...
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GWMAC A TDMA Based MAC Protocol for a Glacial Sensor Network
... robust communication protocols to meet the application ...control protocol called GWMAC developed for a network deployed in a glacier in ...is based on scheduling and time division multiple accesses ...
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Cross Layer Based Cooperative Communication Protocol for Improving Network Performance in Underwater Sensor Networks
... For underwater sensor networks (USNs), cooperative communications have been introduced to improve network performance with the help of relay ...cooperative communication protocol based on the ...
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TDA-MAC : TDMA without clock synchronization in underwater acoustic networks
... MAC protocol for UANs. It is an RTS/CTS based MAC protocol which resolves spatial unfairness in contention-based MAC, ...(DOTS) protocol which leverages locally obtained propagation ...
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Evaluation of a TDMA based energy efficient MAC protocol for multiple capsule networks
... n E t ij (4) To evaluate the energy consumption for multi-hop communications through the human body, a series of scenarios of different capsules are set up based on a topology of straight line within the range of ...
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A hierarchical detection method in external communication for self-driving vehicles based on TDMA
... In this paper, we proposed a novel authentication technique to protect the external communi- cation system of autonomous vehicles. It is considered one of the most important security part which must be supported for each ...
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ASO TDMA: ad hoc self organizing TDMA protocol for shipborne ad hoc networks
... *Correspondence: [email protected] Ocean System Engineering Research Division, KIOST, Yuseong-daero, Yuseong-gu, Daejeon 305-343, Korea burdensome for ship subscribers because of its remark- ably high cost. At sea, where ...
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Modified MAC Protocol for low overhead and long delay Underwater Acoustic Communication
... shared communication medium, by coordinating the access times of a number of ...consumption. Underwater MAC has to be designed to suit the physical media properties underwater ...the ...
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Development of energy aware TDMA-based MAC protocol for wireless sensor network system
... The development of wireless sensor networks (WSN) can be motivated by several types of applications such as habitat monitoring, smart healthcare system, building automa- tion, and etc. These applications however, demand ...
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Energy Efficient Hierarchical Clustering Based Routing Protocol with TDMA for Wireless Sensor Networks
... C. TDMA based scheduling The TDMA based scheduling is done based on the set-up phase and the steady state ...a TDMA schedule for collision-free intra-cluster ...its radio ...
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BodyMAC: Energy Efficient TDMA-based MAC Protocol for Wireless Body Area Networks
... MAC protocol (BodyMAC) is ...reducing radio transmission times, idle listening and control packets ...is based on a Downlink and Uplink scheme in which the Contention Free Part in the Uplink subframe ...
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A hybrid based MAC protocol for underwater acoustic sensor networks
... Therefore, RR has the convenience of time sharing and fairness. Since, every nodes grabs uniform contribution for transmission and miniature average waiting time is the colossal asset for aquatic communication. ...
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An acoustic communication based AQUA-GLOMO simulator for underwater networks
... for communication of the order of 10 Km. An underwater sensor network scenario with acoustic communication is shown in Figure ...acoustic communication and above the surface of water, the ...
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TDMA- MAC Protocol based Energy- Potency for Periodic Sensing Applications in Wireless sensing Networks
... eliminating causes of energy waste. The most causes of energy waste at MAC layer area unit collision, overhearing, idle listening and control packets overhead [1]. Collision happens once transmissions of 2 or a lot of ...
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Edge Coloring Scheduling Algorithm for Wireless Sensor Network using TDMA based Mac Protocol
... wireless communication capabilities and limited battery energy ...(MAC) protocol is critical in determining network ...the communication media fairly and effectively between sensor nodes by using MAC ...
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A Study on Event Driven TDMA Protocol for Wireless Sensor Networks
... MAC protocol controls the activity of wireless radio of sensor nodes directly so that it is the major consumer of sensor energy and the energy efficiency of MAC protocol makes a strong impact on the ...
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Preliminary OFDM based acoustic communication for underwater sensor networks synchronization
... wireless underwater sensor networks UWSN time synchronization, using OFDM (Orthogonal Frequency Division Multiplexing) acoustic communication and time reference served by a synchronization ...efficiency ...
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An active signaling mechanism to reduce access collisions in a distributed TDMA based MAC protocol for vehicular networks
... the communication range of the ...the TDMA scheduling principle of the DTMAC ...distributed TDMA-based MAC protocol for VANETs which exploits the linear topology of ...each TDMA ...
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