Low-overhead communications in IoT networks : structured signal processing approaches / Yuanming Shi, Jialin Dong, Jun Zhang.
2020
TK5102.9
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Title
Low-overhead communications in IoT networks : structured signal processing approaches / Yuanming Shi, Jialin Dong, Jun Zhang.
Author
Shi, Yuanming.
ISBN
9789811538704 (electronic book)
9811538700 (electronic book)
9789811538698
9811538697
9811538700 (electronic book)
9789811538698
9811538697
Publication Details
Singapore : Springer, 2020.
Language
English
Description
1 online resource (164 pages)
Item Number
10.1007/978-981-15-3
Call Number
TK5102.9
Dewey Decimal Classification
621.382/2
Summary
The recent developments in wireless communications, networking, and embedded systems have driven various innovative Internet of Things (IoT) applications, e.g., smart cities, mobile healthcare, autonomous driving and drones. A common feature of these applications is the stringent requirements for low-latency communications. Considering the typical small payload size of IoT applications, it is of critical importance to reduce the size of the overhead message, e.g., identification information, pilot symbols for channel estimation, and control data. Such low-overhead communications also help to improve the energy efficiency of IoT devices. Recently, structured signal processing techniques have been introduced and developed to reduce the overheads for key design problems in IoT networks, such as channel estimation, device identification, and message decoding. By utilizing underlying system structures, including sparsity and low rank, these methods can achieve significant performance gains. This book provides an overview of four general structured signal processing models: a sparse linear model, a blind demixing model, a sparse blind demixing model, and a shuffled linear model, and discusses their applications in enabling low-overhead communications in IoT networks. Further, it presents practical algorithms based on both convex and nonconvex optimization approaches, as well as theoretical analyses that use various mathematical tools.
Bibliography, etc. Note
Includes bibliographical references.
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Source of Description
Description based on print version record.
Added Author
Dong, Jialin.
Zhang, Jun.
Zhang, Jun.
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Low-Overhead Communications in IoT Networks : Structured Signal Processing Approaches
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