Download MAC Protocols for Cyber-Physical Systems by Feng Xia, Azizur Rahim PDF

By Feng Xia, Azizur Rahim

This ebook offers a literature evaluate of assorted instant MAC protocols and methods for reaching real-time and trustworthy communications within the context of cyber-physical structures (CPS). The overview research of IEEE 802.15.4 for CPS therein will supply insights into configuration and optimization of serious layout parameters of MAC protocols. furthermore, this e-book additionally offers the layout and overview of an adaptive MAC protocol for scientific CPS, which exemplifies the way to facilitate real-time and trustworthy communications in CPS by means of exploiting IEEE 802.15.4 established MAC protocols. This publication might be of curiosity to researchers, practitioners, and scholars to higher comprehend the QoS specifications of CPS, particularly for healthcare applications.

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MAC Protocols for Cyber-Physical Systems

This booklet offers a literature overview of assorted instant MAC protocols and methods for reaching real-time and trustworthy communications within the context of cyber-physical structures (CPS). The assessment research of IEEE 802. 15. four for CPS therein will supply insights into configuration and optimization of severe layout parameters of MAC protocols.

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Higher packet loss rate leads to lower effective data rate for the same number of transmitters. 4 networks in terms of the above-mentioned metrics, respectively. During simulation process, when a specific parameter is examined as the impact factor, other parameters are assigned default values. 1 Impact of MSDU Size MSDU size is the payload size of MAC layer frame and its maximum size is 128 bytes. 5 depicts the measured effective data rate, which increases with MSDU size for the same number of transmitters.

In: Proceedings of the 7th IASTED international conferences on wireless and optical communications. ACTA, Montreal 25. 4 for wireless body area network (WBAN). In: ICC workshops 2009. 5208087 26. 4 for aerospace wireless sensor networks. In: Digital avionics systems conference. 2009. 5347576 27. 4 sensor networks in industrial automation. In: IEEE international symposium on industrial embedded systems. 5196207 28. 4 MAC for emergency response applications. In: Proceedings of the 3rd international conference on advanced networks and telecommunication systems.

18, for the same number of transmitters the curve trend of packet loss rate is opposite to that of effective data rate in Fig. 17. The reason behind this is similar to that of the MaxNB analysis. 19 shows the measured end-to-end delay. 4 for CPS Fig. 16 Impact of MinBE on end-to-end delay Fig. 17 Impact of MaxFrameRetries on effective data rate It is perceived that for less transmitters, the channel is often idle. Consequently, most of the frames can be transmitted successfully for the first time.

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