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The International Radio Regulations - Bog af Jason Whalley - Paperback

The International Radio Regulations - Bog af Jason Whalley - Paperback

This book provides an in-depth introduction to the International Telecommunication Union (ITU) Radio Regulations (RR) and the policies that govern them. Established in 1906, these regulations define the allocation of different frequency bands to different radio services, the mandatory technical parameters to be observed by radio stations, especially transmitters, and the procedures for spectrum use coordination at the international level. The book analyzes the interactions between different national..

DKK 1097.95
1

Social Cognitive Radio Networks - Bog af Xu Chen & Jianwei Huang - Paperback

Social Cognitive Radio Networks - Bog af Xu Chen & Jianwei Huang - Paperback

This brief presents research results on social cognitive radio networks, a transformational and innovative networking paradigm that promotes the nexus between social interactions and cognitive radio networks. Along with a review of the research literature, the text examines the key motivation and challenges of social cognitive radio network design. Three socially inspired distributed spectrum sharing mechanisms are introduced: adaptive channel recommendation mechanism, imitation-based social spectrum..

DKK 566.95
1

The Evolution of British Asian Radio in England - Bog af Gloria Khamkar - Hardback

The Evolution of British Asian Radio in England - Bog af Gloria Khamkar - Hardback

This book uncovers the revolutionary journey of British Asian radio broadcasting. It investigates how British Asian radio broadcasting began in England in the 1960s and developed into the 2000s. The book reflects on the existing literature on media and migration, particularly the issues of settlement and race relations, and examines how the BBC and the government took initiative to address these issues. It also critically analyses the need and demand of the Asian community for its own radio platform,..

DKK 1097.95
1

The Cultural Histories of Radio Luxembourg and Europe n°1 - Bog af Richard Legay - Hardback

The Cultural Histories of Radio Luxembourg and Europe n°1 - Bog af Richard Legay - Hardback

This book focuses on two commercial radio stations, Radio Luxembourg and Europe n°1, which were popular institutions in Western Europe throughout the Long Sixties, working across media and broadcasting transnationally. It argues that the existence of an overarching ¿dispositif ¿ of commercial radio stations enabled them to operate on various dimensions and differentiated them from other broadcasters. The book therefore answers current calls in media history to look beyond national and single-medium..

DKK 948.95
1

Joe Pawsey and the Founding of Australian Radio Astronomy - Bog af W. M. Goss - Paperback

Joe Pawsey and the Founding of Australian Radio Astronomy - Bog af W. M. Goss - Paperback

This open access book is a biography of Joseph L. Pawsey. It examines not only his life but the birth and growth of the field of radio astronomy and the state of science itself in twentieth century Australia. The book explains how an isolated continent with limited resources grew to be one of the leaders in the study of radio astronomy and the design of instruments to do so. Pawsey made a name for himself in the international astronomy community within a decade after WWII and coined the term radio..

DKK 382.95
1

The History and Politics of Public Radio - Bog af James T. Bennett - Paperback

The History and Politics of Public Radio - Bog af James T. Bennett - Paperback

This book presents an absorbing study of how educational radio, which originated to broadcast weather forecasts to farmers, has become what the Pew Center calls the most trusted source of news for American liberals and a regular in the rogue's gallery of election-year conservative targets.The Nielsen Company reported in late 2019 that 272 million Americans listen to \traditional radio\ each week, a number exceeding those who watch television, use a smartphone, or access the Internet. Yet almost..

DKK 602.95
1

Radio Receivers for Systems of Fixed and Mobile Communications - Bog af Sergey M. Smolskiy - Hardback

Radio Receivers for Systems of Fixed and Mobile Communications - Bog af Sergey M. Smolskiy - Hardback

The textbook acquaints the reader with the architecture of receivers of analog and digital radio systems, helps to study the stages of designing a modern radio receiver and reveals the reasons and methods for its effective operation in networks for various purposes. Particular attention is paid to the methods of generating and processing signals in the receivers of digital systems with multiple access, which make it possible to provide data transfer rates close to the maximum possible (according..

DKK 822.95
1

Cognitive Radio Networks - Bog af Shaowei Wang - Paperback

Cognitive Radio Networks - Bog af Shaowei Wang - Paperback

This SpringerBrief presents a survey of dynamic resource allocation schemes in Cognitive Radio (CR) Systems, focusing on the spectral-efficiency and energy-efficiency in wireless networks. It also introduces a variety of dynamic resource allocation schemes for CR networks and provides a concise introduction of the landscape of CR technology. The author covers in detail the dynamic resource allocation problem for the motivations and challenges in CR systems. The Spectral- and Energy-Efficient resource..

DKK 568.95
1

Broadcast Design in Cognitive Radio Ad Hoc Networks - Bog af Yi Song & Jiang Xie - Paperback

Broadcast Design in Cognitive Radio Ad Hoc Networks - Bog af Yi Song & Jiang Xie - Paperback

This SpringerBrief investigates the special challenges of broadcast design in cognitive radio (CR) ad hoc networks. It introduces two broadcast protocols in CR ad hoc networks: a quality-of-service based broadcast protocol under blind information and a fully-distributed broadcast protocol with collision avoidance. A novel unified analytical model is also presented to analyze the performance of the broadcast protocols. This is the first book dedicated to the unique broadcast design challenges in CR..

DKK 484.95
1

Space Weather Impact on GNSS Performance - Bog af Vladislav Demyanov - Paperback

Space Weather Impact on GNSS Performance - Bog af Vladislav Demyanov - Paperback

This book addresses problems of GNSS performance support under geomagnetic storms and solar radio bursts. It analyses both physical and radio-engineering sources of GNSS performance deterioration caused by geomagnetic storms, solar radio bursts and peculiarities of the polar and equatorial ionosphere. The book takes into consideration both standalone GNSS and differential GNSS. Based on experimental data analysis, it presents a systematic approach to maintaining reliable GNSS performance despite..

DKK 1308.95
1

Introduction to Smart Antennas - Bog af Constantine A. Balanis & Panayiotis I. Ioannides - Paperback

Introduction to Smart Antennas - Bog af Constantine A. Balanis & Panayiotis I. Ioannides - Paperback

As the growing demand for mobile communications is constantly increasing, the need for better coverage, improved capacity, and higher transmission quality rises. Thus, a more efficient use of the radio spectrum is required. Smart antenna systems are capable of efficiently utilizing the radio spectrum and is a promise for an effective solution to the present wireless systems¿ problems while achieving reliable and robust high-speed high-data-rate transmission. The purpose of this book is to provide..

DKK 370.95
1

Low-Level Radio Frequency Systems - Bog af Zheqiao Geng - Paperback

Low-Level Radio Frequency Systems - Bog af Zheqiao Geng - Paperback

This book begins with an overview of the RF control concepts and strategies. It then introduces RF system models for optimizing the system parameters to satisfy beam requirements and for controller design. In addition to systematically discussing the RF field control algorithms, it presents typical architecture and algorithms for RF signal detection and actuation. Further, the book addresses the analysis of the noise and nonlinearity in LLRF systems to provide a better understanding of the performance..

DKK 1308.95
1

Low-Level Radio Frequency Systems - Bog af Zheqiao Geng - Hardback

Low-Level Radio Frequency Systems - Bog af Zheqiao Geng - Hardback

This book begins with an overview of the RF control concepts and strategies. It then introduces RF system models for optimizing the system parameters to satisfy beam requirements and for controller design. In addition to systematically discussing the RF field control algorithms, it presents typical architecture and algorithms for RF signal detection and actuation. Further, the book addresses the analysis of the noise and nonlinearity in LLRF systems to provide a better understanding of the performance..

DKK 1308.95
1

Electromechanical Transmitters for ELF/VLF Radio - Bog af Soumyajit Mandal - Paperback

Electromechanical Transmitters for ELF/VLF Radio - Bog af Soumyajit Mandal - Paperback

This book describes a new, extremely low frequency (ELF)/ very low frequency (VLF) miniaturized transmitter concept, based on the mechanical motion of permanent magnets or electrets. The authors explain how utilizing the very high energy density of modern ferromagnetic and ferroelectric materials, such ¿electromechanical transmitters¿¿ can provide much higher field generation efficiency than conventional antennas, thus enabling practical ELF/VLF wireless communications links. The text begins with..

DKK 796.95
1

Principles of Distributed Systems - Bog af Marc Shapiro, Marcos K. Aguilera, mfl. - Paperback

Principles of Distributed Systems - Bog af Marc Shapiro, Marcos K. Aguilera, mfl. - Paperback

This book constitutes the refereed proceedings of the 18th International Conference on Principles of Distributed Systems, OPODIS 2014, Cortina d'Ampezzo, Italy, in December 2014. The 32 papers presented together with two invited talks were carefully reviewed and selected from 98 submissions. The papers are organized in topical sections on consistency; distributed graph algorithms; fault tolerance; models; radio networks; robots; self-stabilization; shared data structures; shared memory; synchronization..

DKK 603.95
1

Dynamic Spectrum Access for Wireless Networks - Bog af Min Song, Danda B. Rawat, mfl. - Paperback

Dynamic Spectrum Access for Wireless Networks - Bog af Min Song, Danda B. Rawat, mfl. - Paperback

This SpringerBrief presents adaptive resource allocation schemes for secondary users for dynamic spectrum access (DSA) in cognitive radio networks (CRNs) by considering Quality-of-Service requirements, admission control, power/rate control, interference constraints, and the impact of spectrum sensing or primary user interruptions. It presents the challenges, motivations, and applications of the different schemes.The authors discuss cloud-assisted geolocation-aware adaptive resource allocation in..

DKK 566.95
1