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Multiple Access with Collision Avoidance for Wireless information


Multiple Access with Collision Avoidance for Wireless (MACAW)[1] is a slotted medium access control (MAC) protocol widely used in ad hoc networks.[2] Furthermore, it is the foundation of many other MAC protocols used in wireless sensor networks (WSN).[2] The IEEE 802.11 RTS/CTS mechanism is adopted from this protocol.[3][4] It uses RTS-CTS-DS-DATA-ACK frame sequence for transferring data, sometimes preceded by an RTS-RRTS frame sequence, in view to provide solution to the hidden node problem.[1] Although protocols based on MACAW, such as S-MAC, use carrier sense in addition to the RTS/CTS mechanism, MACAW does not make use of carrier sense.[1]

  1. ^ a b c Vaduvur Bharghavan; et al. (1994-08-01). "MACAW: A Medium Access Protocol for Wireless LAN's" (PDF). In the Proc. ACM SIGCOMM Conference (SIGCOMM '94), August 1994, pages 212-225. Retrieved 2007-01-18. {{cite journal}}: Cite journal requires |journal= (help)
  2. ^ a b Wei Ye; et al. (2002-06-01). "An Energy-Efficient MAC Protocol for Wireless Sensor Networks" (PDF). INFOCOM 2002. Archived from the original (PDF) on 2006-11-04. Retrieved 2006-11-26. {{cite journal}}: Cite journal requires |journal= (help)
  3. ^ Wei Ye; et al. (2004-06-01). "Medium Access Control With Coordinated Adaptive Sleeping for Wireless Sensor Networks" (PDF). IEEE/ACM Transactions on Networking, Vol. 12, No. 3, pp. 493-506, June 2004. Archived from the original (PDF) on 2006-12-09. Retrieved 2006-12-27. {{cite journal}}: Cite journal requires |journal= (help)
  4. ^ Karl, Holger (2005). Protocols and Architectures for Wireless Sensor Networks. Wiley. p. 117. ISBN 0-470-09510-5.

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Multiple Access with Collision Avoidance for Wireless

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Multiple Access with Collision Avoidance for Wireless (MACAW) is a slotted medium access control (MAC) protocol widely used in ad hoc networks. Furthermore...

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Channel access method

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Access with Collision Avoidance for Wireless (MACAW) Carrier-sense multiple access (CSMA) Carrier-sense multiple access with collision avoidance and resolution...

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Collision domain

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cause a collision at the receiver between them. Multiple Access with Collision Avoidance for Wireless is one such approach used, specifically in 802.11...

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Multiple access with collision avoidance

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Multiple access with collision avoidance (MACA) is a slotted media access control protocol used in wireless LAN data transmission to avoid collisions...

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Wireless LAN

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11 defines the PHY and medium access control (MAC) layers based on carrier-sense multiple access with collision avoidance (CSMA/CA). This is in contrast...

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Exposed node problem

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RTS/CTS Multiple Access with Collision Avoidance for Wireless (MACAW) Bharghavan; et al. (1994-10-01). "MACAW: A Media Access Protocol for Wireless LAN's"...

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MACA

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Cultural Association 5228 Máca, a minor planet Multiple Access with Collision Avoidance, a wireless LAN protocol Military aid to the civil authorities (MACA)...

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Hidden node problem

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RTS/CTS) is implemented at the Access Point in conjunction with the Carrier sense multiple access with collision avoidance (CSMA/CA) scheme. The same problem...

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Data link layer

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for collision detection and re-transmission in Ethernet bus networks and hub networks, or the CSMA/CA protocol for collision avoidance in wireless networks...

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LoRa

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and collision avoidance are essential for network reliability and spectral efficiency. Previously, LoRaWAN has relied upon ALOHA as the medium access control...

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Nessum

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terminals in the network. The basic media access methods are Carrier-Sense Multiple Access with Collision Avoidance (CSMA/CA) and Dynamic Virtual Token Passing...

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transmission. Applications for CALM are likely to include in-vehicle internet access, dynamic navigation, safety warnings, collision avoidance, and ad hoc networks...

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