media access protocol performance
Media Access Control Protocol for Mobile Sensor Network- Modelling Using OMNeT++ -MiXiM Network Simulator.
... B The wireless scenarios are bit complex since it requires in depth knowledge of networks and it is tedious to make the sound analysis. Mixim is ‘mixed simulator’ is developed for wireless and mobile simulations in ...
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Performance Analysis of Channel-Aware Media Access Control Schemes
... The translation of the data, the encryption, will data take place in the presentation layer. This step consists of transforming the application into a format that the network can use; because the data coming from the ...
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Improving Performance of 802.11 MAC by Optimizing DCF in Mobile ad-hoc Network
... The Media Access Control (MAC) data communication protocol sub-layer provides addressing and channel access control mechanisms that make it possible for network nodes to access common ...
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Energy-Efficient Secure Key Distribution System in Hierarchical Wireless Sensor Networks
... of media access control (MAC) protocols are ...MAC protocol are not enough to protect the WSNs from Denial-of-Sleep attack in MAC ...the performance of the MAC protocol in argue against ...
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Multimedia performance evaluation of ethernet and token ring media access protocols: a network comparison
... Chien and Tobagi investigate the performance of hub-based CSMA-CD topologies for supporting isochronous data streams. Implicit to the author's significant research is an interest in maintaining Ethernet as a ...
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Performance Analysis of Proactive, Reactive and Hybrid MANET Routing Protocols on IEEE 802 11 Standard
... paper performance of Reactive (AODV), Hybrid (GRP) and Proactive protocol (OLSR) is evaluated for metrics like Media Access Delay, Network Load, Throughput and Retransmission Attempts by ...
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Energy Consumption Analysis of Direction Multimedia Access Control Protocol for Short Distance Communication using Optical Medium
... Directional Media Access Protocol for short distance communication using optical medium is designed and analysis of energy consumption of overall sensor network and number of synchronization frames ...
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Analysis of RTS/CTS Mechanism to Minimize Hidden Node Problem using Media Access Control Protocol
... There are two types of problem created in wireless network first is Hidden node and second is exposed node, the hidden node problem can be explained by the following example as let node A wants to transmit message node B ...
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Simulation evaluation of TMAC: A media access protocol for WSN
... This article presents a simulation study of TMAC with Qualnet®. Specific details of the models implemented with this simulation tool are presented. The results of our study and the models implemented allow us to reveal ...
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Evaluation of Performance Enhancement in VANET using OFDM
... CSMA Protocol: Carrier sense multiple access (CSMA) is a media access control (MAC) ...AODV Protocol: Ad hoc On-demand Distance Vector (AODV) routing ...
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Energy Efficient MAC Protocol for Directional...
... real-time performance feedback from sensors placed inside airplanes; and rapid upload/ download links within various terminals in settings, such as indoor offices, houses, airplane cabins, connection of avionic ...
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Power utility remote device communications using a Low Power Wide Area Network (LPWAN) based on the LoRa communications standard
... LoRaWAN LoRaWAN is a communications protocol that resides on layer 2 of the OSI model which is the data link or MAC layer Media Access Control Layer. It also details the architect[r] ...
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Access to Media All A-Twitter: Revisiting Gertz and the Access to Media Test in the Age of Social Networking
... 8 0 This would seem to resemble something more like the Fourth Circuit's description in Reuber of the capability to access "the fora where [the plaintiffs] reputation[r] ...
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A survey of performance enhancement of transmission control protocol (TCP) in wireless ad hoc networks
... Signal strength-based link management The objective of the scheme proposed in [34] is to overcome packet loss due to mobility and packet loss due to false route failure information. When, in IEEE 802.11 MAC proto- col, a ...
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A Traffic Adaptive Media Access Control Protocol with Hybrid Slot Allocation for Self Organizing Networks
... The protocol takes the centralized control method, and the slots are assigned by the central node. Fig. 1 shows that the central node is responsible for scheduling slots resource in network, and realizes the time ...
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Attribute Based Access to Scalable Media
... based access management permits data owner to enforce access management supported attributes of data customers while not explicitly naming the particular information ...for access management to ...
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Failover Cluster Nodes and ISCSI Storage Area Network on Virtualization Windows Server 2016
... storage media which increasingly large, especially for large companies and also medium companies that can manage and store various data of company which amount to thousands and even millions in every day, it is ...
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A Novel Routing Protocol for Improved Performance and Security in VANETs
... Routing protocol plays a vital role in the performance of ...routing protocol is unsuitable in VANETs, because of its need for geographical location information ...reactive protocol RBVT-R and ...
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Performance Tuning of OLSR and GRP Routing Protocols in MANET’s using OPNET
... In OLSR we used the concept of logical grouping i.e based on clustering and compared the results of Default OLSR and Proposed technique i,e based on logical grouping named as enhanced OLSR. In GRP we introduce the ...
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Energy Efficient Technique for Selecting Distributed Weighted Clustering and Distributed Weighted Sensor Node
... LEACH protocol. Performance comparison with existing leach protocol shows proposed protocol provides better performance to minimize energy dissipation in the transmission and increases ...
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