000			03933cam a2200385 i 4500
001			17866515
005			20191127145400.0
008			130827s2014 flu b 001 0 eng
010			_a 2013034927
020			_a9781466506701 (hardback)
040			_aDLC _beng _erda _dDLC
042			_apcc
050	0	0	_aTK5103.7 _b.B537 2014
082	0	0	_a621.382/7 _223
084			_aTEC019000 _aTEC041000 _2bisacsh
100	1		_aBinh, Le Nguyen.
245	1	0	_aDigital processing : _boptical transmission and coherent receiving techniques / _cLe Nguyen Binh.
264		1	_aBoca Raton : _bCRC Press, _c2014.
300			_axxiv, 483 pages ; _c25 cm.
336			_atext _2rdacontent
337			_aunmediated _2rdamedia
338			_avolume _2rdacarrier
490	0		_aOptics and photonics
504			_aIncludes bibliographical references and index.
520			_a"This book describes modern coherent receiving techniques for optical transmission and aspects of modern digital optical communications in the most basic lines. The chapters provide a fundamental understanding of advanced receiving techniques for transport in the optical and electric domains of multi-gigabits per second by coherent mixing in the optical domain, and then processing in the digital domain at the sampling speed of an extremely high rate. The book also 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 impact on transmission system performance"-- _cProvided by publisher.
520			_a"Preface Optical communication technology has been extensively developed over the last 50 years, since the proposed idea by Kao and Hockham [1]. However, only over the last 15 years have the concepts of communication foundation, that is, the modulation and demodulation techniques, been applied. This is possible due to processing signals using real and imaginary components in the baseband in the digital domain. The baseband signals can be recovered from the optical passband region using polarization and phase diversity techniques, as well as technology that was developed in the mid-1980s. The principal thrust in the current technique and technology differs distinctively in the processing of baseband signals in the discrete/sampled digital domain with the aid of ultra-high-speed digital signal processors and analog-to-digital and digital-to-analog converters. Thence, algorithms are required for such digital processing systems. Over the years, we have also witnessed intensive development of digital signal processing algorithms for receivers in wireless transceivers, and especially in band-limited transmission lines to support high-speed data communications [2] for the Internet in its early development phase. We have now witnessed the applications and further development of the algorithms from wireless and digital modems to signal processing in lightwave coherent systems and networks. This book is written to introduce this new and important development direction of optical communication technology. Currently, many research groups and equipment manufacturers attempt to produce real-time processors for practical deployment of these DSP-based coherent transmission systems"-- _cProvided by publisher.
650		0	_aDigital communications.
650		0	_aLaser communication systems.
650		0	_aOptical fiber communication.
650		7	_aTECHNOLOGY & ENGINEERING / Lasers & Photonics. _2bisacsh
650		7	_aTECHNOLOGY & ENGINEERING / Telecommunications. _2bisacsh
906			_a7 _bcbc _corignew _d1 _eecip _f20 _gy-gencatlg
942			_2udc _cBK
999			_c27991 _d27991