Decision Rules Applied To Spread Spectrum Signal Detection

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Decision Rules Applied to Spread Spectrum Signal Detection

Author : Richard Jae Kim
Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Decision Rules Applied to Spread Spectrum Signal Detection by : Richard Jae Kim

Download or read book Decision Rules Applied to Spread Spectrum Signal Detection written by Richard Jae Kim and published by . This book was released on 1984 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decision rules for detection of spread spectrum signals were investigated. For each decision rule, error and erasure probabilities were analyzed. The obtained data was used to plot P sub E vs. P sub E for constant signal-to-noise ratio (SNR). With the use of the probability-of-a-word-error curves the optimum threshold setting was found for a given SNR. Orthogonal signalling (FSK) and antipodal signalling (PSK) were considered for modulating the chips. When the P sub E vs. P sub E plots for FSK and PSK were compared, PSK performed better than FSK by a ratio of 6 dB. Finally, analog and digital correlation of the received signals was investigated. Compared to the performance of analog correlation, the system performance for digital correlation was worse by less than 1 dB. (Author).

Scientific and Technical Aerospace Reports

Author :
Publisher :
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Masters Theses in the Pure and Applied Sciences

Author : Wade H. Shafer
Publisher : Springer Science & Business Media
ISBN 13 : 1468451979
Total Pages : 407 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer

Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1 957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 29 (thesis year 1984) a total of 12,637 theses titles from 23 Canadian and 202 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 29 reports theses submitted in 1984, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.

Principles of Spread-Spectrum Communication Systems, Second Edition

Author : Don Torrieri
Publisher : Springer Science & Business Media
ISBN 13 : 1441995951
Total Pages : 589 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Principles of Spread-Spectrum Communication Systems, Second Edition by : Don Torrieri

Download or read book Principles of Spread-Spectrum Communication Systems, Second Edition written by Don Torrieri and published by Springer Science & Business Media. This book was released on 2011-07-15 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a concise but lucid explanation of the fundamentals of spread-spectrum systems with an emphasis on theoretical principles. Throughout the book, learning is facilitated by many new or streamlined derivations of the classical theory. Problems at the end of each chapter are intended to assist readers in consolidating their knowledge and to provide practice in analytical techniques. The choice of specific topics is tempered by the author’s judgment of their practical significance and interest to both researchers and system designers. The evolution of spread spectrum communication systems and the prominence of new mathematical methods in their design provided the motivation to undertake this new edition of the book. This edition is intended to enable readers to understand the current state-of-the-art in this field. More than 20 percent of the material in this edition is new, including a chapter on systems with iterative channel estimation, and the remainder of the material has been thoroughly revised.

Spread Spectrum Signal Design

Author : David L. Nicholson
Publisher : W H Freeman & Company
ISBN 13 : 9780716781509
Total Pages : 291 pages
Book Rating : 4.7/5 (815 download)

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Book Synopsis Spread Spectrum Signal Design by : David L. Nicholson

Download or read book Spread Spectrum Signal Design written by David L. Nicholson and published by W H Freeman & Company. This book was released on 1988-01-01 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spread Spectrum Signal Design provides for the first time in book form a systematic treatment of how spread spectrum modulation may be used to prevent or hamper unwanted signal detection, interception, and exploitation. It is also the first book to deal with the signal design aspects of spread spectrum as it relates to the major intelligence activities of our Government and its potential adversaries.

Detectability of Spread-spectrum Signals

Author : Robin A. Dillard
Publisher : Artech House Radar Library (Ha
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Detectability of Spread-spectrum Signals by : Robin A. Dillard

Download or read book Detectability of Spread-spectrum Signals written by Robin A. Dillard and published by Artech House Radar Library (Ha. This book was released on 1989 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: A desktop reference for designers of military communication systems using spread-spectrum techniques to achieve a low probability of intercept. Shows how to evaluate the detectability of candidate signal structures mathematically, and to select signal parameters that minimize the probability of dete

Dynamic Spectrum Access Decisions

Author : George F. Elmasry
Publisher : John Wiley & Sons
ISBN 13 : 1119573777
Total Pages : 752 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Dynamic Spectrum Access Decisions by : George F. Elmasry

Download or read book Dynamic Spectrum Access Decisions written by George F. Elmasry and published by John Wiley & Sons. This book was released on 2020-08-24 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimize your dynamic spectrum access approach using the latest applications and techniques Dynamic Spectrum Access Decisions: Local, Distributed, Centralized and Hybrid Designs prepares engineers to build optimum communications systems by describing at the outset what type of spectrum sensing capabilities are needed. Meant for anyone who has a basic understanding of wireless communications and networks and an interest in the physical and MAC layers of communication systems, this book has a tremendous range of civilian and military applications. Dynamic Spectrum Access Decisions provides fulsome discussions of cognitive radios and networks, but also DSA technologies that operate outside the context of cognitive radios. DSA has applications in: Licensed spectrum bands Unlicensed spectrum bands Civilian communications Military communications Consisting of a set of techniques derived from network information theory and game theory, DSA improves the performance of communications networks. This book addresses advanced topics in this area and assumes basic knowledge of wireless communications.

Cognitive Radio Sensor Networks: Applications, Architectures, and Challenges

Author : Rehmani, Mubashir Husain
Publisher : IGI Global
ISBN 13 : 1466662131
Total Pages : 376 pages
Book Rating : 4.4/5 (666 download)

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Book Synopsis Cognitive Radio Sensor Networks: Applications, Architectures, and Challenges by : Rehmani, Mubashir Husain

Download or read book Cognitive Radio Sensor Networks: Applications, Architectures, and Challenges written by Rehmani, Mubashir Husain and published by IGI Global. This book was released on 2014-06-30 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book examines how wireless sensor nodes with cognitive radio capabilities can address these network challenges and improve the spectrum utilization, presenting a broader picture on the applications, architecture, challenges, and open research directions in the area of WSN research"--Provided by publisher.

Digital-Forensics and Watermarking

Author : Yun Q. Shi
Publisher : Springer
ISBN 13 : 364240099X
Total Pages : 548 pages
Book Rating : 4.6/5 (424 download)

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Book Synopsis Digital-Forensics and Watermarking by : Yun Q. Shi

Download or read book Digital-Forensics and Watermarking written by Yun Q. Shi and published by Springer. This book was released on 2013-07-24 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-proceedings of the 11th International Workshop on Digital-Forensics and Watermarking, IWDW 2012, held in Shanghai, China, during October/November 2012. The 42 revised papers (27 oral and 15 poster papers) were carefully reviewed and selected from 70 submissions. The papers are organized in topical sections on steganography and steganalysis; watermarking and copyright protection; forensics and anti-forensics; reversible data hiding; fingerprinting and authentication; visual cryptography.

Digital Watermarking

Author : Hyoung-Joong Kim
Publisher : Springer
ISBN 13 : 3642044387
Total Pages : 481 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Digital Watermarking by : Hyoung-Joong Kim

Download or read book Digital Watermarking written by Hyoung-Joong Kim and published by Springer. This book was released on 2009-09-30 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the 7th International Workshop on Digital Watermarking, IWDW 2008, held in Busan, Korea, in November 2008. The 36 regular papers included in the volume were carefully reviewed and selected from 62 submissions. Areas of interest to the conference are mathematical modeling of embedding and detection; information theoretic, stochastic aspects of data hiding; security issues, including attacks and counter-attacks; combination of data hiding and cryptography; optimum watermark detection and reliable recovery; estimation of watermark capacity; channel coding techniques for watermarking; large-scale experimental tests and benchmarking; new statistical and perceptual models of content; reversible data hiding; data hiding in special media; data hiding and authentication; steganography and steganalysis; data forensics; copyright protection, DRM, and forensic watermarking; and visual cryptography.

FCC Record

Author : United States. Federal Communications Commission
Publisher :
ISBN 13 :
Total Pages : 1002 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis FCC Record by : United States. Federal Communications Commission

Download or read book FCC Record written by United States. Federal Communications Commission and published by . This book was released on 2012-05-23 with total page 1002 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computers, Control & Information Theory

Author :
Publisher :
ISBN 13 :
Total Pages : 696 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Computers, Control & Information Theory by :

Download or read book Computers, Control & Information Theory written by and published by . This book was released on 1984 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wireless Communications 3rd Edition

Author : Andreas F. Molisch
Publisher : John Wiley & Sons
ISBN 13 : 1119117208
Total Pages : 1014 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Wireless Communications 3rd Edition by : Andreas F. Molisch

Download or read book Wireless Communications 3rd Edition written by Andreas F. Molisch and published by John Wiley & Sons. This book was released on 2022-12-06 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Wireless communications is one of the most important modern technologies and is interwoven with all aspects of our daily lives. When we wake up, we check social media, email, and news on our smartphones. Before getting up, we adjust the room temperature through a Bluetooth-connected thermostat. After we leave the house and activate the Wi-Fi security cameras, we order a rideshare on a phone app that recognizes our location and are driven to a factory where manufacturing robots are connected and controlled via 5G. And that is only the start of the day.... It is thus no wonder that wireless infrastructure, user devices, and networks are among the largest and most critical industries in most countries. As the demands for wireless services constantly increase, so are the requirements for new products, and for engineers that can develop these products and bring them to market. Such engineers need a deep understanding of both the fundamentals that govern the behavior of wireless systems, the current standardized systems implementations, and more recent research developments that will influence the next generation of products. The goal of this book is to help students, researchers, and practicing engineers to acquire, refresh, or update this knowledge. It is designed to lead them from the fundamental principles and building blocks, such as digital modulation, fading, and reuse of spectrum, to more advanced technologies that underly modern wireless systems, such as multicarrier and multiantenna transmission, to a description of the standardized systems dominating 5G cellular, Wi-Fi, and short-range communications, to the cutting-edge research that will form the basis for beyond-5G systems. In brief, the book leads the reader from the fundamentals to beyond 5G"--

Spread Spectrum, an Annotated Bibliography

Author : E. J. Haakinson
Publisher :
ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Spread Spectrum, an Annotated Bibliography by : E. J. Haakinson

Download or read book Spread Spectrum, an Annotated Bibliography written by E. J. Haakinson and published by . This book was released on 1978 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multiuser Detection

Author : Sergio Verdú
Publisher : Cambridge University Press
ISBN 13 : 9780521593731
Total Pages : 478 pages
Book Rating : 4.5/5 (937 download)

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Book Synopsis Multiuser Detection by : Sergio Verdú

Download or read book Multiuser Detection written by Sergio Verdú and published by Cambridge University Press. This book was released on 1998-08-13 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1998, Multiuser Detection provides a comprehensive treatment of the subject of multiuser digital communications.

Spread Spectrum and CDMA

Author : Valeri P. Ipatov
Publisher : John Wiley & Sons
ISBN 13 : 9780470091784
Total Pages : 400 pages
Book Rating : 4.0/5 (917 download)

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Book Synopsis Spread Spectrum and CDMA by : Valeri P. Ipatov

Download or read book Spread Spectrum and CDMA written by Valeri P. Ipatov and published by John Wiley & Sons. This book was released on 2005-05-06 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spread spectrum and CDMA are cutting-edge technologies widely used in operational radar, navigation and telecommunication systems and play a pivotal role in the development of the forthcoming generations of systems and networks. This comprehensive resource presents the spread spectrum concept as a product of the advancements in wireless IT, shows how and when the classical problems of signal transmission/processing stimulate the application of spread spectrum, and clarifies the advantages of spread spectrum philosophy. Detailed coverage is provided of the tools and instruments for designing spread spectrum and CDMA signals answering why a designer will prefer one solution over another. The approach adopted is wide-ranging, covering issues that apply to both data transmission and data collection systems such as telecommunications, radar, and navigation. Presents a theory-based analysis complemented by practical examples and real world case studies resulting in a self-sufficient treatment of the subject Contains detailed discussions of new trends in spread spectrum technology such as multi-user reception, multicarrier modulation, OFDM, MIMO and space-time coding Provides advice on designing discrete spread spectrum signals and signal sets for time-frequency measuring, synchronization and multi-user communications Features numerous Matlab-based problems and other exercises to encourage the reader to initiate independent investigations and simulations This valuable text provides timely guidance on the current status and future potential of spread spectrum and CDMA and is an invaluable resource for senior undergraduates and postgraduate students, lecturers and practising engineers and researchers involved in the deployment and development of spread spectrum and CDMA technology. Supported by a Companion website on which instructors and lecturers can find a solutions manual for the problems and Matlab programming, electronic versions of some of the figures and other useful resources such as a list of abbreviations.

Digital Communications with Emphasis on Data Modems

Author : Richard W. Middlestead
Publisher : John Wiley & Sons
ISBN 13 : 1119011841
Total Pages : 828 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Digital Communications with Emphasis on Data Modems by : Richard W. Middlestead

Download or read book Digital Communications with Emphasis on Data Modems written by Richard W. Middlestead and published by John Wiley & Sons. This book was released on 2017-03-07 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book uses a practical approach in the application of theoretical concepts to digital communications in the design of software defined radio modems. This book discusses the design, implementation and performance verification of waveforms and algorithms appropriate for digital data modulation and demodulation in modern communication systems. Using a building-block approach, the author provides an introductory to the advanced understanding of acquisition and data detection using source and executable simulation code to validate the communication system performance with respect to theory and design specifications. The author focuses on theoretical analysis, algorithm design, firmware and software designs and subsystem and system testing. This book treats system designs with a variety of channel characteristics from very low to optical frequencies. This book offers system analysis and subsystem implementation options for acquisition and data detection appropriate to the channel conditions and system specifications, and provides test methods for demonstrating system performance. This book also: Outlines fundamental system requirements and related analysis that must be established prior to a detailed subsystem design Includes many examples that highlight various analytical solutions and case studies that characterize various system performance measures Discusses various aspects of atmospheric propagation using the spherical 4/3 effective earth radius model Examines Ionospheric propagation and uses the Rayleigh fading channel to evaluate link performance using several robust waveform modulations Contains end-of-chapter problems, allowing the reader to further engage with the text Digital Communications with Emphasis on Data Modems is a great resource for communication-system and digital signal processing engineers and students looking for in-depth theory as well as practical implementations.