E-Book, Englisch, 400 Seiten
Singh / Kumar Advanced Wireless Communication Systems: A Comprehensive Guide
1. Auflage 2026
ISBN: 979-8-89881-231-7
Verlag: De Gruyter
Format: EPUB
Kopierschutz: 0 - No protection
E-Book, Englisch, 400 Seiten
ISBN: 979-8-89881-231-7
Verlag: De Gruyter
Format: EPUB
Kopierschutz: 0 - No protection
Advanced Wireless Communication Systems: A Comprehensive Guide bridges foundational principles with emerging paradigms to present a unified and in-depth exploration of the technologies, architectures, and innovations shaping contemporary and next-generation wireless networks.
Opening with an overview of wireless technology evolution, the book discusses global standards and regulatory frameworks for wireless networks while also systematically exploring wireless channel modelling, simulation methodologies, and a wide range of network architectures, including cellular networks, Wi-Fi, Bluetooth, Zigbee, LoRaWAN, and IoT connectivity frameworks. Advanced physical-layer and system-level technologies such as MIMO, OFDM, millimetre-wave, terahertz communication, and free-space optical systems are examined in detail, along with critical security and privacy challenges in modern wireless networks.
Later chapters focus on future-facing innovations, including massive MIMO, beamforming, cognitive radio, dynamic spectrum access, and vehicular communication systems. The book culminates with cutting-edge topics such as machine-learning-driven network slicing, latency optimisation for ultra-reliable low-latency communications (URLLC), and noncoherent system design targeting 6G-class applications.
Key Features
· Comprehensive coverage from wireless communication fundamentals to cutting-edge technologies
· An integrated perspective on wireless communication methods combining theory, simulation methods, and practical case studies
· Dedicated chapters on AI-enabled optimisation, cognitive radio, and URLLC
· Clear illustrations, comparative analyses, and real-world application insights
Autoren/Hrsg.
Weitere Infos & Material
Introduction to Advanced Wireless Communication Systems
Sandeep Kumar Singh1, *
Abstract
This chapter provides a comprehensive overview of the evolution of wireless communication technologies, tracing their development from early radio transmissions to the advanced 5G networks of today. The chapter begins by highlighting the pioneering work of Marconi and Tesla, whose early experiments laid the groundwork for modern wireless communication. It then delves into the advent of cellular networks, starting with the analog First-Generation (1G) systems and progressing to the digital Second-Generation (2G) networks, which introduced enhanced security and mobile data services. The rise of mobile internet with Third-Generation (3G) networks is discussed, emphasizing the role of technologies like UMTS and HSPA in enabling broadband access on mobile devices. The chapter also covers the transformative impact of Fourth-Generation (4G) networks, particularly LTE, which revolutionized mobile data speeds and efficiency, paving the way for widespread use of mobile applications and IoT devices. Finally, the chapter introduces Fifth-Generation (5G) networks, highlighting their potential to deliver ultra-fast data speeds, low latency, and support for emerging technologies like AR, VR, and autonomous systems. The chapter concludes by addressing current challenges in wireless communication, including spectrum scarcity, energy efficiency, security, and the integration of emerging technologies like AI and IoT.
* Corresponding author Sandeep Kumar Singh: Department of Electronics and Communication Engineering, National Institute of Technology Hamirpur, Hamirpur 177005, Himachal Pradesh, India; E-mail: sksingh@nith.ac.in
INTRODUCTION
Wireless communication has seen a remarkable evolution over the past few decades. From the early days of radio transmission to the sophisticated 5G
networks of today, the journey has been marked by significant technological advancements and groundbreaking innovations [1, 2].
Early Beginnings
The origins of wireless communication trace back to the late 19th and early 20th centuries, marked by the pioneering efforts of Guglielmo Marconi and Nikola Tesla, who demonstrated the possibility of transmitting signals without wires.
The groundwork for wireless communication theory was laid by James Clerk Maxwell in the 1860s through his formulation of the equations of electromagnetism. Maxwell's equations forecasted the presence of electromagnetic waves capable of traveling through space without requiring a physical medium. In the late 1880s, Heinrich Hertz experimentally validated Maxwell's predictions by creating and detecting electromagnetic waves, which eventually became known as radio waves. Hertz's experiments provided the necessary empirical evidence to substantiate the theoretical basis of wireless communication [1, 3].
Guglielmo Marconi is widely recognized for pioneering practical wireless telegraphy. However, prior to Marconi's achievements, Prof. Jagadish Chandra Bose had already demonstrated the wireless transmission of electromagnetic waves over short distances in the late 19th century, using millimeter waves and innovative semiconductor detectors. In 1895, Marconi successfully transmitted signals across several kilometers using basic radio transmitters and receivers. In 1901, he achieved a significant breakthrough by sending the first transatlantic radio signal from Cornwall, England, to Newfoundland, Canada. Marconi's approach involved a spark-gap transmitter that produced a series of damped waves. The receiver utilized a coherer, a device sensitive to radio waves, to detect these signals. Despite its simplicity, this system demonstrated the feasibility of long-distance wireless communication [3].
Nikola Tesla made substantial contributions to advancing wireless communication. During the 1890s, Tesla conducted experiments centered on high-frequency Alternating Current (AC) and the transmission of electrical energy without the need for physical wires. In 1893, he showcased wireless energy transmission at a public lecture in St. Louis, Missouri, employing his Tesla coil—a high-voltage, high-frequency transformer. Tesla envisioned a future where wireless transmission could supply both energy and communication over extensive distances [3].
Early Radio Broadcasting
From the technical development point of view, the 1920s marked the dawn of commercial radio broadcasting. KDKA in Pittsburgh, Pennsylvania, is frequently recognized as the first commercial radio station, beginning regular transmissions in 1920. These pioneering broadcasts featured news, music, and entertainment, captivating a wide audience and showcasing the immense potential of wireless communication as a medium for mass communication [1].
Fig. (1))The evolution of wireless technologies.
Development of Cellular Networks
The development of cellular networks marked a significant turning point in the history of wireless communication. These networks introduced a structured and scalable approach to mobile communication, addressing the limitations of earlier technologies and setting the stage for the mobile revolution. Engineers at Bell Labs introduced the concept of cellular networks in the 1940s. They proposed dividing a geographic area into small cells, each served by a distinct base station. This approach facilitated frequency reuse, allowing multiple users to utilize the same spectrum without causing interference. The cellular network architecture offered a scalable solution to accommodate a growing number of mobile users [1]. Fig. (1) shows the timeline that represents the evolution of wireless technology over time.
Fig. (2) shows the basic Cellular Network Structure. In Fig. (3), the geographic region is segmented into hexagonal cells, each containing its own base station. These cells are linked to a Mobile Switching Center (MSC), which handles communication between cells and connects to the Public Switched Telephone Network (PSTN).
First-Generation (1G) Systems
The First-Generation (1G) cellular systems, introduced in the 1980s, were analog and primarily focused on voice communication. Key examples of first-generation systems include:
- Advanced Mobile Phone System (AMPS): Developed by Bell Labs and launched in the United States in 1983, AMPS operated in the 800-900 MHz frequency band and allocated 30 kHz channels for each call. It used Frequency Modulation (FM) for transmitting voice signals. The system employed Frequency Division Multiple Access (FDMA) to separate calls on different frequency channels and employed a hexagonal cell structure for frequency reuse. Fig. (4) shows the concept of FDMA [1, 2].
- Nordic Mobile Telephone (NMT): Deployed in Nordic countries in 1981, NMT was one of the first commercial cellular systems and used FDMA for communication.
Basic cellular network structure. Fig. (3))
1G Radio Characteristics.
While 1G systems enabled mobile voice communication, they had several limitations, including low spectral efficiency, limited capacity, poor reliability, large phone size, poor battery life, and susceptibility to eavesdropping.
Second-Generation (2G) Systems
Second-Generation (2G) systems, introduced in the 1990s, marked the transition from analog to digital communication. Key 2G technologies include:
- Global System for Mobile Communications (GSM): Launched in Europe in 1991, GSM became the most widely adopted 2G technology. It used Time Division Multiple Access (TDMA) to divide each frequency channel into time slots, allowing multiple users to share the same frequency.
GSM operates in the 900 MHz and 1800 MHz frequency bands. It used Gaussian Minimum Shift Keying (GMSK) modulation and supported data services like Short Message Service (SMS) and circuit-switched data. GSM introduced encryption for secure communication and employed a hierarchical cell structure for efficient frequency reuse [1, 2]. Fig. (5) shows the frequency reuse concept used in 2G networks.
Fig. (4))Frequency reuse in 2G networks.
As shown in Fig. (4), the GSM...
