Medium access control protocols
A Study on Medium Access Control Protocols in Wireless Mesh Networks
... MAC protocols with multiple QoS metrics such as delay, packet loss ratios, and delay jitter is an important topic for ...MAC protocols can be easily ...
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Comparison of medium access control protocols for ultra narrowband communication systems
... MAC protocols, and select those which are suitable for the scope of the ...MAC protocols are suit- able for simulation and to what conditions the MAC protocol should adhere ...selected protocols of ...
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Energy-Efficient Medium Access Control Protocols and Network Coding in Green Wireless Networks
... The rapid growth of wireless networks, such as cellular networks and WLANs, in the last few decades has been possible thanks to the strong research and standardization efforts mainly driven by academia and indus- try to ...
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Low-complexity medium access control protocols for QoS support in third-generation radio access networks
... scheduling control strategies using overload-avoidance/detection can be designed using the proposed normalized power resource metric to give near-op- timal performance and thus maintain a high spectral efficiency ...
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Energy Efficient Medium Access Control Protocols for Wireless Sensor Networks
... As a contention-based energy-efficient MAC protocol, 802.11 [11] standard is based on carrier sensing (CSMA) and collision detection (through acknowledgements). A node in- tended to transmit must test the channel whether ...
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Medium Access Control Protocol for Wireless Sensor Network – a Survey
... aware medium access control protocol for wireless sensor ...numerous medium access control protocols for the sensor networks, and highlight their potency and limitations ...
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Adaptive Sleep Efficient Hybrid Medium Access Control algorithm for next generation wireless sensor networks
... The simulation for the multi-hop scenario was based on different number of nodes and neighbour nodes, and by adding new nodes. Runtime requires establishing a scheduling process in a network. Wireless is a shared and ...
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Multihop Medium Access Control for WSNs: An Energy Analysis Model
... MAC protocols specifically for use with sensor networks [13, 14, ...such protocols are usually modifications from tradi- tional ad hoc networking and have some inherent flaws for sensor ...separate ...
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Development Medium Access Control Using Resource Manager
... The v1.x releases laid the groundwork for the protocols and specifications future versions would build upon. Bluetooth v1.2 was the latest and most stable 1.x version. These modules are rather limited compared to ...
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Distributed medium access control with conditionally altruistic users
... In addition, even when users do follow the prescribed protocol, game theoretical models could be used as ana- lytical frameworks that enable more informed choices in the implementation of the corresponding flow and con- ...
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Energy-Efficient Medium Access Control (MAC) Protocols for Wireless Body Area Networks: A Survey Aparna A. R., Malini Soman
... S MAC (Sensor MAC) [12] suggested by W. Ye et.al in 2002 is one of the popular MAC protocols used in WBANs. This protocol uses fixed duty cycles to solve the idle-listening problem. Here the nodes remain in sleep ...
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VAMPIRE ATTACKS: DRAINING LIFE FROM WIRELESS AD HOC SENSOR NETWORKS
... We do not imply that power draining itself is novel, but rather that these attacks have not been rigorously defined, evaluated, or mitigated at the routing layer. A very early mention of power exhaustion can be found in ...
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Analysis of Medium Access Protocols with Channel Bonding for Cognitive Radio on TV Bands
... TV spectrum has the potential to provide much-needed bandwidth over long transmission ranges. Sharing of underutilized parts of the TV spectrum with network services would provide an opportunity for more effective use of ...
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Effects of Medium Access Control on the Capacity of Mobile Ad Hoc Networks
... Even if the propagation delay is zero, there will still be collisions. If two nodes become ready in the middle of a third node’s transmission, both will wait politely until the transmission ends. If they happen to have ...
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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 ...
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udaan-final-report.pdf
... UDAAN protocols, the perceived vulnerabilities to a wide range of denial-of-service attacks and, in the cases where vulnerabilities exist, the recommended countermeasures to reduce the probability of and the ...
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Single Channel Versus Multichannel MAC Protocols for Mobile Ad Hoc Networks
... (Power control medium access control) use a power saving method to use the required amount of energy for transmission, but our focus here is on multichannel schemes since they will solve other ...
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Design of Sequencing Medium Access Control to Improve the Performance of Wireless Networks
... MAC protocols are classified into two types ...) protocols. Reservation-based protocols are used in access point-based networks ( single hop networks ) ...The access point uses polling ...
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Performance evaluation of the SCP MAC: A medium access control protocol for WSN
... [8] protocols. While in other protocols of access to the medium for WSN the useful cycle is typically equal to 10%, in SCP-MAC this can be reduced to ...
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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
... main protocols: proactive and reactive routing ...interchanging control overhead, namely HELLO and TC (Topology Control) ...the control overhead while maintaining the throughput of OLSR and ...
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