Introduction to Multiple Antenna Communications and Reconfigurable Surfaces

"Introduction to Multiple Antenna Communications and Reconfigurable Surfaces" by Emil Björnson and Özlem Tuğfe Demir is a cutting-edge resource that explores two emerging technologies in the field of wireless communications: multiple antenna systems and reconfigurable intelligent surfaces (RIS). The book offers a comprehensive introduction to the fundamental concepts and applications of these technologies, focusing on how they can enhance the efficiency and performance of modern communication networks. It covers the principles of multiple-input, multiple-output (MIMO) systems, and how they leverage multiple antennas to improve data transmission. Additionally, it delves into the revolutionary concept of RIS, which can alter the propagation of electromagnetic waves to optimize signal strength, reduce interference, and extend network coverage. The authors provide both theoretical foundations and practical insights into the design and implementation of these technologies, making it an essential guide for researchers and practitioners in the field of wireless communication and network engineering.

Keypoints:

1. Multiple Antenna Systems (MIMO): Discusses the principles and advantages of MIMO technology, which uses multiple antennas at both the transmitter and receiver to improve communication quality and throughput.

2. Reconfigurable Intelligent Surfaces (RIS): Introduces the concept of RIS, which can dynamically adjust the radio environment to enhance signal reception and reduce interference, revolutionizing wireless communication.

3. Wireless Network Efficiency: Explains how combining MIMO and RIS can significantly enhance the efficiency, coverage, and data rates of next-generation wireless networks.

4. Signal Propagation and Interference Management: Provides an in-depth look at how RIS can be used to control electromagnetic wave propagation and mitigate interference, leading to more reliable communication.

5. Design and Implementation: Offers practical guidance on the design and implementation of MIMO and RIS technologies, providing real-world applications and examples.

6. Theoretical Foundations: Covers the mathematical and theoretical principles that underpin both MIMO systems and RIS, allowing readers to grasp the concepts at a deep level.

7. Application to 5G and Beyond: Explores the role of MIMO and RIS in future wireless communication standards, particularly 5G and beyond, highlighting their potential to transform network performance.

8. Channel Estimation and Beamforming: Discusses techniques for channel estimation and beamforming in MIMO systems, which are crucial for optimizing communication links in complex environments.

9. Optimization Algorithms: Introduces optimization techniques for designing and controlling MIMO and RIS systems, helping to maximize network performance and resource utilization.

10. Emerging Trends in Wireless Communications: Examines the future potential of these technologies in creating more efficient, flexible, and high-performance wireless communication systems.

Conclusion:

"Introduction to Multiple Antenna Communications and Reconfigurable Surfaces" provides a thorough introduction to the emerging fields of MIMO and RIS, offering a blend of theoretical knowledge and practical insights for professionals and researchers in wireless communication. As wireless networks evolve, understanding and implementing these technologies will be crucial for advancing communication capabilities. This book serves as an essential resource for anyone looking to explore the potential of MIMO and RIS in shaping the future of wireless communication systems.

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Writer                 ✤         Emil Björnson (Author), Özlem Tuğfe Demir (Author)