Low Overhead Communications In Iot Networks

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Low-overhead Communications in IoT Networks

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.
Springer Handbook of Internet of Things

This handbook is an authoritative, comprehensive reference on Internet of Things, written for practitioners, researchers, and students around the world. This book provides a definitive single point of reference material for all those interested to find out information about the basic technologies and approaches that are used to design and deploy IoT applications across a vast variety of different application fields spanning from smart buildings, smart cities, smart factories, smart farming, building automation, connected vehicles, and machine to machine communication. The book is divided into ten parts, each edited by top experts in the field. The parts include: IoT Basics, IoT Hardware and Components, Architecture and Reference Models, IoT Networks, Standards Overview, IoT Security and Privacy, From Data to Knowledge and Intelligence, Application Domains, Testbeds and Deployment, and End-User Engagement. The contributors are leading authorities in the fields of engineering and represent academia, industry, and international government and regulatory agencies.
The Seventh International Conference on Safety and Security with IoT

This book presents the Fifth International Conference on Safety and Security with IoT (SaSeIoT 2023), which took place Bratislava, Slovakia, October 24-26, 2023. The conference aims to explore not only IoT and its related critical applications but also IoT towards Security and Safety. The conference solicits original and inspiring research contributions from experts, researchers, designers, and practitioners in academia, industry and related fields and provides a common platform to share knowledge, experience and best practices in various domains of IoT.