Applications Of Phase Modulation In Coherent Optical Communication Systems
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Author |
: B. Jensen |
Publisher |
: |
Total Pages |
: 193 |
Release |
: 1992 |
ISBN-10 |
: OCLC:466919602 |
ISBN-13 |
: |
Rating |
: 4/5 (02 Downloads) |
Synopsis Applications of Phase Modulation in Coherent Optical Communication Systems by : B. Jensen
Author |
: Silvello Betti |
Publisher |
: CRC Press |
Total Pages |
: 133 |
Release |
: 2021-08-19 |
ISBN-10 |
: 9781000407648 |
ISBN-13 |
: 1000407640 |
Rating |
: 4/5 (48 Downloads) |
Synopsis Multidimensional Modulations in Optical Communication Systems by : Silvello Betti
This book analyzes novel possibilities offered to the telecommunication engineer in designing tomorrow’s optical networks. Currently, optical and optoelectronic technologies make possible the realization of high-performance optical fiber communication systems and networks with the adoption of WDM configurations and both linear and nonlinear optical amplifications. The last step for increasing network throughput is represented by the implementation of multidimensional modulation formats in coherent optical communication systems, which enable increasing the bit rate/channel toward 400 Gbit/s/channel and beyond. Following this approach, the main emphasis is placed on innovative optical modulations. Multidimensional Modulations in Optical Communication Systems is an essential guide to the world of innovative optical communications from the point of view of growing capacity and security. It guides researchers and industries with the aim to exploring future applications for optical communications.
Author |
: John Andrew Campbell |
Publisher |
: |
Total Pages |
: 142 |
Release |
: 2003 |
ISBN-10 |
: UCAL:X66475 |
ISBN-13 |
: |
Rating |
: 4/5 (75 Downloads) |
Synopsis Deviation Modulation with Applications in Optical Communications by : John Andrew Campbell
Author |
: T. Okoshi |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 302 |
Release |
: 1988-07-31 |
ISBN-10 |
: 9027726779 |
ISBN-13 |
: 9789027726773 |
Rating |
: 4/5 (79 Downloads) |
Synopsis Coherent Optical Fiber Communications by : T. Okoshi
Author |
: Jianjun Yu |
Publisher |
: Springer Nature |
Total Pages |
: 572 |
Release |
: 2020-07-06 |
ISBN-10 |
: 9789811530982 |
ISBN-13 |
: 981153098X |
Rating |
: 4/5 (82 Downloads) |
Synopsis Digital Signal Processing In High-Speed Optical Fiber Communication Principle and Application by : Jianjun Yu
This book presents the principles and applications of optical fiber communication based on digital signal processing (DSP) for both single and multi-carrier modulation signals. In the context of single carrier modulation, it describes DSP for linear and nonlinear optical fiber communication systems, discussing all-optical Nyquist modulation signal generation and processing, and how to use probabilistic and geometrical shaping to improve the transmission performance. For multi-carrier modulation, it examines DSP-based OFDM signal generation and detection and presents 4D and high-order modulation formats. Lastly, it demonstrates how to use artificial intelligence in optical fiber communication. As such it is a useful resource for students, researches and engineers in the field of optical fiber communication.
Author |
: Masataka Nakazawa |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 337 |
Release |
: 2010-08-12 |
ISBN-10 |
: 9783642104190 |
ISBN-13 |
: 3642104193 |
Rating |
: 4/5 (90 Downloads) |
Synopsis High Spectral Density Optical Communication Technologies by : Masataka Nakazawa
The growth of Internet traf?c in recent years surpassed the prediction of one decade ago. Data stream in individual countries already reached terabit/s level. To cope with the petabit class demands of traf?c in coming years the communication engineers are required to go beyond the incremental improvement of today’s technology. A most promising breakthrough would be the introduction of modulation f- mats enabling higher spectral ef?ciency than that of binary on–off keying scheme, virtually the global standard of ?ber-optic communication systems. In wireless communication systems, techniques of high spectral density modulation have been well developed, but the required techniques in optical frequency domain are much more complicated because of the heavier ?uctuation levels. Therefore the past trials of coherent optical modulation/detection schemes were not successful. However, the addition of high-speed digital signal processing technology is the fundam- tal difference between now and two decades ago, when trials of optical coherent communication systems were investigated very seriously. This approach of digital coherent technology has attracted keen interest among communication specialists, as indicated by the rapid increase in the pioneering presentations at the post-deadline sessions of major international conferences. For example, 32 terabit/s transmission in a ?ber experiment based on this technology was reported in post-deadline session of Optical Fiber Communication Conference (OFC) 2009. The advancement of the digital coherent technologies will inevitably affect the network architecture in terms of the network resource management for the new generation photonic networks, rather than will simply provide with huge transmission capacity.
Author |
: Jürgen Franz |
Publisher |
: CRC Press |
Total Pages |
: 744 |
Release |
: 2000 |
ISBN-10 |
: 0849309352 |
ISBN-13 |
: 9780849309359 |
Rating |
: 4/5 (52 Downloads) |
Synopsis Optical Communications by : Jürgen Franz
The advantages of optical communications are many: ultra-high speed, highly reliable information transmission, and cost-effective modulation and transmission links to name but a few. It is no surprise that optical fiber communications systems are now in extensive use all over the world. Along with software and microelectronics, optical communication represents a key technology of modern telecommunication systems. Optical Communications: Components and Systems provides the basic material required for advanced study in theory and applications of optical fiber and space communication systems. After a review of some fundamental background material, component-based chapters discuss all relevant passive and active optical and optoelectronic components used in point-to-point links and in networks. Systems chapters address the analysis and optimization of both incoherent and coherent systems, introduce fiber optic link design, and discuss physical limits. The authors also provide an overview of applications such as optical networks and optical free-space communications. The advanced interactive multimedia communications of today and the future rely on optical fiber and space communication techniques. Optical Communications: Components and Systems offers engineers and physicists a working reference for the selection and design of optical communication systems and provides engineering students with a valuable text that prepares them for work in this essential and rapidly growing field.
Author |
: Le Nguyen Binh |
Publisher |
: CRC Press |
Total Pages |
: 849 |
Release |
: 2017-11-22 |
ISBN-10 |
: 9781351230759 |
ISBN-13 |
: 1351230751 |
Rating |
: 4/5 (59 Downloads) |
Synopsis Optical Modulation by : Le Nguyen Binh
This books aims to present fundamental aspects of optical communication techniques and advanced modulation techniques and extensive applications of optical communications systems and networks employing single-mode optical fibers as the transmission system. New digital techqniues such as chromatic dispersion, polarization mode dispersion, nonlinear phase distortion effects, etc. will be discussed. Practical models for practice and understanding the behavior and dynamics of the devices and systems will be included.
Author |
: Dan Anderson |
Publisher |
: |
Total Pages |
: 16 |
Release |
: 1987 |
ISBN-10 |
: OCLC:185741675 |
ISBN-13 |
: |
Rating |
: 4/5 (75 Downloads) |
Synopsis Importance of Self-phase Modulation for Amplitude and Phase Modulated Coherent Optical Transmission Systems; a Comparison by : Dan Anderson
Author |
: Keang-Po Ho |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 452 |
Release |
: 2005-07-01 |
ISBN-10 |
: 0387243925 |
ISBN-13 |
: 9780387243924 |
Rating |
: 4/5 (25 Downloads) |
Synopsis Phase-Modulated Optical Communication Systems by : Keang-Po Ho
Fiber-optic communication systems have revolutionized our telecommunication infrastructures – currently, almost all telephone land-line, cellular, and internet communications must travel via some form of optical fibers. In these transmission systems, neither the phase nor frequency of the optical signal carries information – only the intensity of the signal is used. To transmit more information in a single optical carrier, the phase of the optical carrier must be explored. As a result, there is renewed interest in phase-modulated optical communications, mainly in direct-detection DPSK signals for long-haul optical communication systems. When optical amplifiers are used to maintain certain signal level among the fiber link, the system is limited by amplifier noises and fiber nonlinearities. Phase-Modulated Optical Communication Systems surveys this newly popular area, covering the following topics: - The transmitter and receiver for phase-modulated coherent lightwave systems - Method for performance analysis of phase-modulated optical signals - Direct-detection DPSK signal with fiber nonlinearities, degraded by nonlinear phase noise and intrachannel effects - Wavelength-division-multiplexed direct-detection DPSK signals - Multi-level phase-modulated optical signals, such as the four-phase DQPSK signal. Graduate students, professional engineers, and researchers will all benefit from this updated treatment of an important topic in the optical communications field.