Information Theoretic Perspectives on 5G Systems and Beyond

This book provides a comprehensive guide to the key information-theoretic principles that underpin the design of next-generation cellular systems, covering network architecture, coding, modulation, and communication protocols. It is ideal for researchers, graduate students, and practitioners in information theory and wireless communications.

Format: Hardback
Length: 766 pages
Publication date: 05 May 2022
Publisher: Cambridge University Press

Experience a comprehensive guided tour of the essential information-theoretic principles that underpin the design of next-generation cellular systems with this invaluable reference. Authored by esteemed experts in the field, the text encompasses principled theoretical guidelines for the design and performance analysis of network architectures, coding and modulation schemes, and communication protocols. Offering an extensive overview of the most crucial ideas and topics essential for the development of future wireless systems, as well as providing a detailed introduction to network information theory, this is the ultimate tool for researchers, graduate students, and practitioners in the fields of information theory and wireless communications, as well as the telecommunications industry.

The field of telecommunications has witnessed significant advancements in recent years, driven by the ever-increasing demand for faster and more reliable communication networks. In this context, network information theory has emerged as a crucial tool for designing and optimizing communication systems. Network information theory is a branch of mathematics that studies the transmission of information over communication networks. It focuses on understanding the behavior of information in networks, including the effects of noise, interference, and channel capacity.

One of the key principles of network information theory is the concept of channel capacity. Channel capacity is a measure of the maximum amount of information that can be transmitted over a communication channel in a given time period. It is determined by the properties of the channel, such as its bandwidth, noise power, and interference level. The channel capacity is a fundamental limit on the performance of communication systems, and it determines the maximum data rate that can be achieved over a given channel.

Another important principle of network information theory is the concept of coding. Coding is a technique used to compress information before transmission, which reduces the amount of data that needs to be transmitted over the channel. Coding is used in a variety of applications, including digital telephony, wireless communication, and data storage. There are different types of coding techniques, including source coding, channel coding, and data compression.

Source coding is a technique used to convert information into a sequence of symbols that can be transmitted over a communication channel. The symbols are chosen to minimize the amount of information that is lost during transmission. Channel coding is a technique used to improve the reliability of information transmission over a noisy channel. It involves encoding the information into a sequence of symbols that can be transmitted over the channel with a certain probability of error. Data compression is a technique used to reduce the size of data files before transmission. It involves removing redundant information and replacing it with shorter codes.

Network information theory also plays a crucial role in the design of communication protocols. Communication protocols are the rules that govern the transmission of information over a communication network. They specify the format of the information, the timing of the transmission, and the procedures for error detection and correction. There are different types of communication protocols, including TCP/IP, Wi-Fi, and Bluetooth.

TCP/IP is the most widely used communication protocol in the world. It is a suite of protocols that govern the transmission of data over the internet. TCP/IP is divided into four layers: the network layer, the internet layer, the transport layer, and the application layer. The network layer is responsible for routing data between different networks, the internet layer is responsible for routing data between different devices on the internet, the transport layer is responsible for delivering data from one device to another, and the application layer is responsible for providing the services that the users of the network require.

Wi-Fi is a wireless communication protocol that is used to connect devices to the internet. It is based on the IEEE 802.11 standard, which defines the physical and radio frequency characteristics of wireless communication. Wi-Fi is widely used in homes, offices, and public places, and it offers high data rates and low latency.

Bluetooth is a wireless communication protocol that is used to connect devices to each other. It is based on the IEEE 802.15.1 standard, which defines the physical and radio frequency characteristics of wireless communication. Bluetooth is widely used in mobile devices, such as smartphones and tablets, and it offers low power consumption and short range.

In conclusion, network information theory is a crucial tool for designing and optimizing communication systems. It provides a theoretical framework for understanding the behavior of information in networks, including the effects of noise, interference, and channel capacity. By understanding these principles, researchers and practitioners can develop more efficient and reliable communication systems that can meet the ever-increasing demand for faster and more reliable communication networks.

Weight: 1578g
Dimension: 176 x 252 x 39 (mm)
ISBN-13: 9781108416474