How Radio Signals Work
Title | How Radio Signals Work PDF eBook |
Author | Jim Sinclair |
Publisher | McGraw Hill Professional |
Pages | 260 |
Release | 1998-02-22 |
Genre | Computers |
ISBN | 9780070580589 |
Shortwave, Microwave, radars, satellites and beacons.
Radio Frequency Principles and Applications
Title | Radio Frequency Principles and Applications PDF eBook |
Author | Albert A. Smith |
Publisher | IEEE |
Pages | 219 |
Release | 1998-12-01 |
Genre | Technology & Engineering |
ISBN | 9780780369009 |
Now in one convenient volume you can have all the information you need on real-world applications of electromagnetic theory, including the prediction, analysis, and measurement of electromagnetic fields and their effects. Radio Frequency Principles and Applications will guide you from the basics of electromagnetic theory to a full range of new and vital applications.
Designing and Deploying 802.11 Wireless Networks
Title | Designing and Deploying 802.11 Wireless Networks PDF eBook |
Author | Jim Geier |
Publisher | Cisco Press |
Pages | 778 |
Release | 2015-04-29 |
Genre | Computers |
ISBN | 0133891399 |
Designing and Deploying 802.11 Wireless Networks Second Edition A Practical Guide to Implementing 802.11n and 802.11ac Wireless Networks For Enterprise-Based Applications Plan, deploy, and operate high-performance 802.11ac and 802.11n wireless networks The new 802.11ac standard enables WLANs to deliver significantly higher performance. Network equipment manufacturers have refocused on 802.11ac- and 802.11n-compliant solutions, rapidly moving older versions of 802.11 toward “legacy” status. Now, there’s a complete guide to planning, designing, installing, testing, and supporting 802.11ac and 802.11n wireless networks in any environment, for virtually any application. Jim Geier offers practical methods, tips, and recommendations that draw on his decades of experience deploying wireless solutions and shaping wireless standards. He carefully introduces 802.11ac’s fundamentally different design, site survey, implementation, and network configuration techniques, helping you maximize performance and avoid pitfalls. Geier organizes each phase of WLAN deployment into clearly defined steps, making the entire planning and deployment process easy to understand and execute. He illuminates key concepts and methods through realistic case studies based on current Cisco products, while offering tips and techniques you can use with any vendor’s equipment. To build your skills with key tasks, you’ll find several hands-on exercises relying on free or inexpensive tools. Whether you’re deploying an entirely new wireless network or migrating from older equipment, this guide contains all the expert knowledge you’ll need to succeed. Jim Geier has 30 years of experience planning, designing, analyzing and implementing communications, wireless, and mobile systems. Geier is founder and Principal Consultant of Wireless-Nets, Ltd., providing wireless analysis and design services to product manufacturers. He is also president, CEO, and co-founder of Health Grade Networks, providing wireless network solutions to hospitals, airports, and manufacturing facilities. His books include the first edition of Designing and Deploying 802.11n Wireless Networks (Cisco Press); as well as Implementing 802.1X Security Solutions and Wireless Networking Handbook. Geier has been active in the IEEE 802.11 Working Group and Wi-Fi Alliance; has chaired the IEEE Computer Society (Dayton Section) and various conferences; and served as expert witness in patent litigation related to wireless and cellular technologies. Review key 802.11 concepts, applications, markets, and technologies Compare ad hoc, mesh, and infrastructure WLANs and their components Consider the impact of radio signal interference, security vulnerabilities, multipath propagation, roaming, and battery limitations Thoroughly understand today’s 802.11 standards in the context of actual network deployment and support Plan your deployment: scoping, staffing, schedules, budgets, risks, feasibility analysis, and requirements Architect access networks and distribut
Radio Systems Engineering
Title | Radio Systems Engineering PDF eBook |
Author | Steven W. Ellingson |
Publisher | Cambridge University Press |
Pages | 651 |
Release | 2016-10-06 |
Genre | Technology & Engineering |
ISBN | 1107068282 |
Using a systems framework, this textbook clearly explains how individual elements contribute to the overall performance of a radio system.
Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses
Title | Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses PDF eBook |
Author | National Academies of Sciences, Engineering, and Medicine |
Publisher | National Academies Press |
Pages | 367 |
Release | 2015-11-02 |
Genre | Science |
ISBN | 0309376629 |
The electromagnetic spectrum is a vital part of our environment. Measures of radio frequency emissions from natural phenomena enable both practical applications, such as weather predictions and studies of the changing of Earth's climate here at home, and reveal the physical properties of cosmic sources. The spectrum is therefore a resource to be used wisely now and to be protected for future generations. Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses: Second Edition sets forth the principles for the allocation and protection of spectral bands for services using the radio spectrum for scientific research. This report describes the radio frequency bands used by scientific services and includes relevant regulatory information and discussion of scientific use of frequency bands. This reference will guide spectrum managers and spectrum regulatory bodies on science issues and serve as a resource to scientists and other spectrum users.
Tour of the Electromagnetic Spectrum
Title | Tour of the Electromagnetic Spectrum PDF eBook |
Author | Ginger Butcher |
Publisher | Government Printing Office |
Pages | 40 |
Release | 2016 |
Genre | Artificial satellites |
ISBN | 9780996778022 |
Waves: A Very Short Introduction
Title | Waves: A Very Short Introduction PDF eBook |
Author | Mike Goldsmith |
Publisher | Oxford University Press |
Pages | 161 |
Release | 2018-11-15 |
Genre | Science |
ISBN | 0192525719 |
We live in a world of waves. The Earth shakes to its foundations, the seas and oceans tremble incessantly, sounds reverberate through land, sea, and air. Beneath the skin, our brains and bodies are awash with waves of their own, and the Universe is filled by a vast spectrum of electromagnetic radiation, of which visible light is the narrowest sliver. Casting the net even wider, there are mechanical waves, quantum wave phenomena, and the now clearly detected gravitational waves. Look closer and deeper and more kinds of waves appear, down to the most fundamental level of reality. This Very Short Introduction looks at all the main kinds of wave, their sources, effects, and uses. Mike Goldsmith discusses how wave motion results in a range of phenomena, from reflection, diffraction, interference, and polarization in the case of light waves to beats and echoes for sound. All waves, however different, share many of the same features, and, as Goldsmith shows, for all their complexities many of their behaviours are fundamentally simple. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.