Tag: Wireless

Free Download Digital Twins for Wireless Networks: Overview, Architecture, and Challenges
English | 2025 | ISBN: 3031736788 | 175 Pages | PDF (True) | 16 MB
The sixth-generation (6G) communication systems are anticipated to provide network connectivity for an extensive range of use cases in a variety of emerging vertical industries. Consequently, a new set of challenging requirements and more stringent key performance indicators have to be considered, a novel architecture has to be designed, and unique enabling technologies shall be developed in order to fulfil the technical, regulatory, and business demands of the communication service customers.

Free Download Wireless Communications (Information and Computer Engineering, 9) by Bin Tian, China Science Publishing & Media Ltd.
English | May 6, 2024 | ISBN: 3110751356 | MOBI | 3.07 Mb
This book presents the basic concepts, principles and technologies of wireless communication. The author focuses on the characteristics of the channel, the performance degradation, and various technologies to improve the performance of the wireless communication system. The upper technologies involved in building wireless performance are also discussed, and a prototype of the system is presented.

Free Download Beamed-mobility Engineering: Wireless-power Beaming to Aircrafts, Spacecrafts and Rockets (Springer Tracts in Electrical and Electronics Engineering) by Koichi Mori, Yasuhisa Oda, Takahashi Masayuki
English | May 3, 2024 | ISBN: 9819946174 | 266 pages | MOBI | 20 Mb
This book describes the technologies of wireless power beaming to the aerospace crafts, such as the drone, flying car, aircraft, spacecraft, and rocket. Using a highly directional electromagnetic wave beam, energy is remotely supplied to mobility that moves at high speed without waste, and it is efficiently converted into the driving force of mobility. This technology will be indispensable for the full electrification of mobility in the future.

Free Download 5G Fixed Wireless Access: Revolutionizing Connectivity in the Digital Age
English | 2025| ISBN: 3031775384 | 232 Pages | PDF EPUB (True) | 12 MB
This book explores the transformative potential of 5G technology in delivering high-speed broadband services through wireless means, particularly targeting underserved and rural areas. The book covers several key topics, including high-frequency spectrum bands, advanced transmission schemes, multi-connectivity, adaptive numerology, and Integrated Access and Backhaul (IAB). These elements are critical for enhancing network performance, increasing capacity, and reducing latency. High-frequency spectrum bands, such as those above 24 GHz, are essential for providing the necessary bandwidth to support high data rates and capacity. The book explains how these bands, while offering unprecedented peak rates, present challenges such as limited coverage and penetration, which are addressed through advanced technical solutions. Advanced transmission schemes, including massive beamforming and Multiple-Input Multiple-Output, are explored in detail. These technologies enable the efficient use of the spectrum by allowing multiple user terminals to be served simultaneously on the same frequency resources, thereby increasing the overall network capacity and improving user experiences. Multi-connectivity and adaptive numerology are also key topics. Multi-connectivity allows user equipment to connect to multiple network nodes simultaneously, improving reliability and performance.

Free Download Zoubir Mammeri, "Wireless and Mobile Networking"
English | 2008 | pages: 483 | ISBN: 038784838X | PDF | 36,3 mb
Research and development in wireless and mobile networks and services areas have been going on for some time, reaching the stage of products. Graceful evo- tion of networks, new access schemes, flexible protocols, increased variety of services and applications, networks reliability and availability, security, are some of the present and future challenges that have to be met. MWCN (Mobile and Wireless Communications Networks) and PWC (Personal Wireless Communications) are two conferences sponsored by IFIP WG 6.8 that provide forum for discussion between researchers, practitioners and students interested in new developments in mobile and wireless networks, services, applications and computing. In 2008, MWCN and PWC were held in Toulouse, France, from September 30 to October 2, 2008. MWNC’2008 and PWC’2008 were coupled to form the first edition of IFIP Wireless and Mobile Networking Conference (WMNC’2008). MWCN and PWC topics were revisited in order to make them complementary and coveringtogether the main hot issues in wireless and mobile networks, services, applications, computing, and technologies.

Free Download Ad-hoc, Mobile, and Wireless Network: 12th International Conference, ADHOC-NOW 2013, Wrocław, Poland, July 8-10, 2013. Proceedings By Aggelos Kapoukakis, Christos Pappas (auth.), Jacek Cichoń, Maciej Gȩbala, Marek Klonowski (eds.)
2013 | 329 Pages | ISBN: 3642392466 | PDF | 9 MB
This book constitutes the thoroughly refereed proceedings of the 12th International Conference on Ad-hoc, Mobile, and Wireless Networks, ADHOC-NOW 2013, held in Wroclaw, Poland, in July 2013. The 27 revised full papers presented were carefully reviewed and selected from 56 submissions. The papers address such diverse topics as routing, rumor spreading, reliability, topology control, security aspects, and the impact of mobility. Some of the papers contain precise analytical results while other ones are devoted to solving specific practical problems of implementation and deployment.

Free Download Distributed Medium Access Control in Wireless Networks By Ping Wang, Weihua Zhuang (auth.)
2013 | 109 Pages | ISBN: 1461466016 | PDF | 2 MB
This brief investigates distributed medium access control (MAC) with QoS provisioning for both single- and multi-hop wireless networks including wireless local area networks (WLANs), wireless ad hoc networks, and wireless mesh networks. For WLANs, an efficient MAC scheme and a call admission control algorithm are presented to provide guaranteed QoS for voice traffic and, at the same time, increase the voice capacity significantly compared with the current WLAN standard. In addition, a novel token-based scheduling scheme is proposed to provide great flexibility and facility to the network service provider for service class management.Also proposed is a novel busy-tone based distributed MAC scheme for wireless ad hoc networks and a collision-free MAC scheme for wireless mesh networks, respectively, taking the different network characteristics into consideration. The proposed schemes enhance the QoS provisioning capability to real-time traffic and, at the same time, significantly improve the system throughput and fairness performance for data traffic, as compared with the most popular IEEE 802.11 MAC scheme.

Free Download Wireless Communications: From Fundamentals to Beyond 5G
by Andreas F. Molisch
English | 2022 | ISBN: 1119117208 | 1006 pages | True PDF | 82.88 MB

Free Download Marcos D. Katz, "Cognitive Wireless Networks: Concepts, Methodologies and Visions Inspiring the Age of Enlightenment of Wireless Communications"
English | 2007 | pages: 725 | ISBN: 1402059787 | PDF | 79,1 mb
In the Age of Enlightenment the German philosopher Immanuel Kant encouraged people to use their own mind as the basis for reasoning instead of following dogmatic religious rules – Sapere aude! (dare to know!) – Today wireless communication networks are increasingly becoming aware of the conditions of its their component parts and surrounding environment. Cognition, a continuous process involving sensing, reasoning, understanding and reacting, can be applied to wireless networks in order to adapt the system to the highly dynamic wireless ecosystem. The ultimate goals are to enhance the efficiency in the use of radio resources as well as to improve both link and network performance. This book presents a detailed overview of a rapidly emerging topic in modern communications: cognitive wireless networks. The key aspects of cognitive and cooperative principles in wireless networks are discussed in this book. Furthermore, Cognitive Wireless Networks advocates the concept of breaking up the cellular communication architecture by introducing cooperative strategies among wireless devices. Cognitive wireless networking is the key to success in handling the upcoming dynamic network configurations and exploiting this cross-over to the fullest extent.

Free Download Michael McGrath, "Wireless Sensor Networks for Healthcare Applications"
English | 2009 | pages: 259 | ISBN: 1596933054 | PDF | 4,0 mb
Unlike other books on wireless sensor networks that are geared to the healthcare industry, this unique reference focuses on methods of application, validation, and testing based on real deployments of sensor networks in the clinical and home environments.