delay-and-queuing data size-based medium access control protocol
Ornamental Medium Access Control Protocol (Orn-MAC) for Wireless Sensor Network
... MAC protocol [4] in Wireless Sensor Network by selecting a best relay node based on following parameters, Optimal Data Rate, ...Window Size, Minimum RTS/Frame, Minimum Node Delay Time, ...
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Modeling the Throughput of 1-persistent CSMA in Underwater Networks
... Multiple Access (CSMA) is a Medium Access Control (MAC) protocol based on random access with channel sensing prior to each ...CSMA-based access ...
6
Energy Efficient Reservation Based Medium Access Control Protocol for Wireless Sensor Networks
... MAC protocol called TUTWSN ...MAC protocol is better than existing protocols in various tra ffi c conditions, and using low and high data-rate ...MAC protocol was verified with a prototype ...
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Medium Access Control Protocol for Wireless Sensor Network – a Survey
... ALOHA protocol [20] has been combined with the preamble sampling ...Multiple Access (CSMA) is the energy wastage due to idle ...layer based on the PHY Header going to sensor's ...consumption, ...
5
An Approach for Improving Performance of Back off Algorithm
... transmit data to other station or receiving data from other ...MAC protocol. The characteristics of the wireless medium are completely different from those of the wired medium, ...
5
A performance evaluation of YMAC a medium access protocol for WSN
... YMAC protocol, a medium access control protocol for sensor networks (WSN) that uses multiple frequency channels for data ...YMAC protocol based on the ...
5
Spectrum Aware Cluster Based Multimedia Routing (SCMR) for Cognitive Networks
... like delay sensitivity and high bandwidth which stipulate the traffic ...cluster based multimedia routing (SCMR) protocol for CRSNs that jointly overcomes the formidable limitations of energy and ...
7
A Survey: MAC Layer Protocol for Wireless Sensor Networks
... schedules based on these synchronizations form the basic idea behind the Sensor-MAC (S-MAC) protocol ...sleep delay in ...sleep delay, and thus the overall ...
9
OFDMA Based Medium Access Control for Next Generation WLANs
... Existing medium access control (MAC) schemes for wireless local area networks (WLANs) have been shown to lack scalability in crowded networks and can suffer from widely varying delays rendering them ...
9
A Queuing Model for Congestion Control and Reliable Data Transfer in Cable Access Networks
... subject to channel impairments and higher-layer protocol requirements. A HE supports a number of frequency-separated downstream channels with a bandwidth of up to 60 Mbit/s each, where ‘M’ stands for 220. To each ...
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Real Time Data Communication Medium access control (RC- MAC) Protocol for Wireless Sensor Networks (WSNs)
... Contention based MAC protocols, whether using collision avoidance or not, falls foul of this condition via the hidden terminal ...contention based protocol proposed for energy constrained devices. ...
5
A cross layer approach in support of real time data over wireless sensor networks
... LERM protocol consists of a cross-layer design that involves physical layer information, a contention-based medium access control mechanism, and a network layer forwarding mechanism ...
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Power Efficient Scheduled Based Medium Access Control Protocol over Wireless Sensor Networks
... In this paper we presented our proposed algorithm MAC-PE. Performance of MAC-PE is evaluated in terms of energy consumption, end-to-end delay and lifetime of sensor nodes. We compared the performance of our pro- ...
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Opportunistic Transmission Scheduling Using Medium Access Control Protocol
... TDMA protocol that operates by constructing Spatial-Temporal Conflict Graph (STCG) to describe the conflict delays among transmission links and reduces the ST- CS model to a new vertex coloring ...TDMA-like ...
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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 ...
5
LAN Modeling in Rural Areas Based on Variable Metrics Using Fuzzy Logic
... (Access Protocol, User Traffic Profile, Buffer Size, and Data Collision and Retransmission) and determine the degree to which these inputs belong to each appropriate fuzzy ...small, ...
6
A Survey on Real Time MAC Protocols in Wireless Sensor Networks
... real-time medium access control protocols have been proposed for wireless sensor networks in the literature because waiting time to share medium on each node is one of main source for ...
9
Modified OLSR (MOLSR) Protocol for improving optimal route selection with Dynamic MPR selection in Mobile Adhoc Network
... be based on the prediction whether a node is about to move or ...configuration Protocol (EMAP) ([6]), Passive Auto-configuration for Mobile Ad-hoc Networks (PACMAN) ...configuration protocol [4] or ...
7
An Efficient Collision Free Protocol for VANET
... (ITS). Based on IEEE ...the Control Channel (CCH) for the transmission of emergency and status messages ...more data transfers and special ...Wireless Access in Vehicular Environments (WAVE) ...
5
Attribute-Based Access Control with Fixed-Size Cipher text
... the data is deployed to some cloud servers, and various privacy concerns emerge from ...layouts based on the attribute based encryption have been proposed to secure the cloud sto ...the data ...
8