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2 - Fundamentals of Ambient Backscatter Communication

from Part I - Fundamentals of Ambient Backscatter Communication

Published online by Cambridge University Press:  24 April 2020

Dinh Thai Hoang ,
Dusit Niyato ,
Dong In Kim ,
Nguyen Van Huynh  and
Shimin Gong
Dinh Thai Hoang
Affiliation:
University of Technology, Sydney
Dusit Niyato
Affiliation:
Nanyang Technological University, Singapore
Dong In Kim
Affiliation:
Sungkyunkwan University, Seoul
Nguyen Van Huynh
Affiliation:
University of Technology, Sydney
Shimin Gong
Affiliation:
Sun Yat-sen University
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Summary

In this chapter, we have provided an overview of ambient backscatter communication systems. Firstly, we have introduced the fundamentals of modulated backscatter and its three main configurations, i.e., monostatic, bistatic, and ambient backscatter communication systems. Then, key channel-coding and modulation techniques in modulated backscatter communication systems are discussed. Two major types of backscatter communication channels and their link budgets are also introduced. Next, theoretical analyses and experimental measurements of backscatter channels are reviewed. Finally, we have discussed some research challenges of backscatter communication systems, especially ambient backscatter communication systems.

Keywords

Modulated backscatterchannel codingmodulationbackscatter communication channelsdyadic backscatter channellink budgets.
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Chapter
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Ambient Backscatter Communication Networks , pp. 33 - 61
Publisher: Cambridge University Press
Print publication year: 2020

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