Optical Communication Theory And Techniques PDF Download
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Author | : Enrico Forestieri |
Publisher | : Springer Science & Business Media |
Total Pages | : 214 |
Release | : 2006-01-26 |
Genre | : Computers |
ISBN | : 0387231366 |
Download Optical Communication Theory and Techniques Book in PDF, ePub and Kindle
Since the advent of optical communications, a greattechnological effort has been devoted to the exploitation of the huge bandwidth of optical fibers. Sta- ing from a few Mb/s single channel systems, a fast and constant technological development has led to the actual 10 Gb/s per channel dense wavelength - vision multiplexing (DWDM) systems, with dozens of channels on a single fiber. Transmitters and receivers are now ready for 40 Gb/s, whereas hundreds of channels can be simultaneously amplified by optical amplifiers. Nevertheless, despite such a pace in technological progress, optical c- munications are still in a primitive stage if compared, for instance, to radio communications: the widely spread on-off keying (OOK) modulation format is equivalent to the rough amplitude modulation (AM) format, whereas the DWDM technique is nothing more than the optical version of the frequency - vision multiplexing (FDM) technique. Moreover, adaptive equalization, ch- nel coding or maximum likelihood detection are still considered something “exotic” in the optical world. This is mainly due to the favourable char- teristics of the fiber optic channel (large bandwidth, low attenuation, channel stability, ...), which so far allowed us to use very simple transmission and detection techniques.
Author | : Le Nguyen Binh |
Publisher | : CRC Press |
Total Pages | : 0 |
Release | : 2010-04-19 |
Genre | : Technology & Engineering |
ISBN | : 9781439806203 |
Download Optical Fiber Communications Systems Book in PDF, ePub and Kindle
Carefully structured to provide practical knowledge on fundamental issues, Optical Fiber Communications Systems: Theory and Practice with MATLAB® and Simulink® Models explores advanced modulation and transmission techniques of lightwave communication systems. With coverage ranging from fundamental to modern aspects, the text presents optical communication techniques and applications, employing single mode optical fibers as the transmission medium. With MATLAB and Simulink models that illustrate methods, it supplies a deeper understanding of future development of optical systems and networks. The book begins with an overview of the development of optical fiber communications technology over the last three decades of the 20th century. It describes the optical transmitters for direct and external modulation technique and discusses the detection of optical signals under direct coherent and incoherent reception. The author also covers lumped Er:doped and distributed Roman optical amplifiers with extensive models for the amplification of signals and structuring the amplifiers on the Simulink platform. He outlines a design strategy for optically amplified transmission systems coupled with MATLAB Simulink models, including dispersion and attenuation budget methodology and simulation techniques. The book concludes with coverage of advanced modulation formats for long haul optical fiber transmission systems with accompanied Simulink models. Although many books have been written on this topic over the last two decades, most of them present only the theory and practice of devices and subsystems of the optical fiber communications systems in the fields, but do not illustrate any computer models to represent the true practical aspects of engineering practice. This book fills the need for a text that emphasizes practical computing models that shed light on the behavior and dynamics of the devices.
Author | : |
Publisher | : |
Total Pages | : |
Release | : 2019 |
Genre | : Free space optical interconnects |
ISBN | : 9781785614163 |
Download Principles and Applications of Free Space Optical Communications Book in PDF, ePub and Kindle
Author | : Steve Hranilovic |
Publisher | : Springer Science & Business Media |
Total Pages | : 197 |
Release | : 2006-01-16 |
Genre | : Technology & Engineering |
ISBN | : 0387227857 |
Download Wireless Optical Communication Systems Book in PDF, ePub and Kindle
This volume addresses the problem of designing efficient signalling and provides a link between the areas of communication theory and modem design for amplitude constrained linear optical intensity channel. It provides practical guidelines for the design of signalling sets for wireless optical intensity channels.
Author | : Shlomi Arnon |
Publisher | : Cambridge University Press |
Total Pages | : 405 |
Release | : 2012-05-24 |
Genre | : Technology & Engineering |
ISBN | : 0521197872 |
Download Advanced Optical Wireless Communication Systems Book in PDF, ePub and Kindle
Combines theory with real-world case studies to give a comprehensive overview of modern optical wireless technology.
Author | : Senior John M. |
Publisher | : Pearson Education India |
Total Pages | : 1132 |
Release | : 2009 |
Genre | : |
ISBN | : 9788131732663 |
Download Optical Fiber Communications Book in PDF, ePub and Kindle
Author | : M. N. BANDYOPADHYAY |
Publisher | : PHI Learning Pvt. Ltd. |
Total Pages | : 414 |
Release | : 2014-02-11 |
Genre | : Technology & Engineering |
ISBN | : 8120348540 |
Download OPTICAL COMMUNICATION AND NETWORKS Book in PDF, ePub and Kindle
Primarily intended as a textbook for undergraduate courses in electrical, electronics and telecommunication engineering, this compact and student-friendly book presents a comprehensive coverage of optical communication. Organised in 15 chapters, the text explains the concepts of semiconductors and optical fibers. It discusses in detail cable, optical fiber loss, mathematical analysis of optical fiber operation, optical sources and optical detectors. The book also lucidly explains the basic principles of optical communication system and gives a clear insight into transmitters and receivers, design of optical communication system, opto-digital transmission system, voice transmission through fiber optic communication, video transmission over fiber optic links and optical network. The main objective is to provide a thorough understanding of the principles of optical communication. KEY FEATURES • A number of solved problems that illustrate the application of theory to reinforce the concepts. • Concepts are explained with block diagrams that highlight the most significant aspects for better understanding. • Numerous objective type questions are provided. Audience Undergraduate courses in Electrical, Electronics and Telecommunication engineering.
Author | : Le Nguyen Binh |
Publisher | : CRC Press |
Total Pages | : 510 |
Release | : 2017-07-12 |
Genre | : Technology & Engineering |
ISBN | : 1351832433 |
Download Digital Processing Book in PDF, ePub and Kindle
With coherent mixing in the optical domain and processing in the digital domain, advanced receiving techniques employing ultra-high speed sampling rates have progressed tremendously over the last few years. These advances have brought coherent reception systems for lightwave-carried information to the next stage, resulting in ultra-high capacity global internetworking. Digital Processing: Optical Transmission and Coherent Receiving Techniques describes modern coherent receiving techniques for optical transmission and aspects of modern digital optical communications in the most basic lines. The book includes simplified descriptions of modulation techniques for such digital transmission systems carried by light waves. It discusses the basic aspects of modern digital optical communications in the most basic lines. In addition, the book covers digital processing techniques and basic algorithms to compensate for impairments and carrier recovery, as well as noise models, analysis, and transmission system performance.
Author | : Mutamed Khatib |
Publisher | : BoD – Books on Demand |
Total Pages | : 256 |
Release | : 2014-11-26 |
Genre | : Technology & Engineering |
ISBN | : 9535117327 |
Download Contemporary Issues in Wireless Communications Book in PDF, ePub and Kindle
Wireless communications have a strong impact on improving the quality of life in this century. Smart phones industry is now considered one of the most attractive fields, so advanced research is conducted in order to improve the quality of service in wireless communication environments. Many design challenges such as power consumption, quality of service, low cost, high data rate and small size are being treated every day. This book aims to provide highlights of the current research in the field of wireless communications. The subjects discussed are very valuable to communication researchers as well as researchers in the wireless related areas. The book chapters cover a wide range of wireless communication topics that are considered key technologies for future applications.
Author | : Robert O. Harger |
Publisher | : Academic Press |
Total Pages | : |
Release | : 1977-01-01 |
Genre | : |
ISBN | : 9780127866307 |
Download Optical Communication Theory Book in PDF, ePub and Kindle