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http://hdl.handle.net/10609/148964
Title: | Constructive Interference in 802.15.4: A Tutorial |
Author: | Chang, Tengfei Watteyne, Thomas Vilajosana, Xavier Gomes, Pedro Henrique |
Citation: | Chang, T. [Tengfei]. Watteyne, T. [Thomas]. Vilajosana, X. [Xavier]. Gomes, P. [Pedro Henrique]. (2019). Constructive Interference in 802.15.4: A Tutorial. IEEE Communications Surveys and Tutorials, 21(1), 217-237. doi: 10.1109/COMST.2018.2870643 |
Abstract: | Constructive Interference (CI) can happen when multiple wireless devices send the same frame at the same time. If the time offset between the transmissions is less than 500 ns, a receiver will successfully decode the frame with high probability. CI can be useful for achieving low-latency communication or low- overhead flooding in a multi-hop low-power wireless network. The contribution of this article is three-fold. First, we present the current state-of-the-art CI-based protocols. Second, we provide a detailed hands-on tutorial on how to implement CI-based protocols on TelosB motes, with well documented open-source code. Third, we discuss the issues and challenges of CI-based protocols, and list open issues and research directions. This article is targeted at the level of practicing engineers and advanced researchers and can serve both as a primer on CI technology and a reference to its implementation. |
DOI: | https://doi.org/10.1109/COMST.2018.2870643 |
Document type: | info:eu-repo/semantics/article |
Version: | info:eu-repo/semantics/acceptedVersion |
Issue Date: | 2-Apr-2019 |
Appears in Collections: | Articles cientÍfics Articles |
Files in This Item:
File | Description | Size | Format | |
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Chang_Constructive_IEEE.pdf | 1,55 MB | Adobe PDF | View/Open |
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