作者: 使尷尬 時(shí)間: 2025-3-21 23:08 作者: lambaste 時(shí)間: 2025-3-22 03:40 作者: 和音 時(shí)間: 2025-3-22 08:08
The Receiver Front-End, Orthogonalization, and Deskew,put optical signal into digital electric signals. The second subsystem is the chain of digital signal processing (DSP) algorithms that recover information corrupted by the optical channel. This chapter begins with an overview of the complete digital coherent optical receiver. After that, it details 作者: GEM 時(shí)間: 2025-3-22 11:00
Equalization, for linear effects using classical equalization techniques. This chapter covers the most common equalization techniques in digital coherent optical systems. We begin with chromatic dispersion (CD) compensation, carried out by means of static filters implemented in the frequency domain. We review th作者: 制度 時(shí)間: 2025-3-22 14:49 作者: 制度 時(shí)間: 2025-3-22 20:06
Clock Recovery, rate used to generate the signals at the transmitter. This difference in clock rates varies over time, owing to jitter processes that are intrinsic to oscillators. Such imperfections are compensated by clock recovery algorithms implemented in the receiver. In this chapter, we study several architec作者: 愛好 時(shí)間: 2025-3-22 23:50
Performance Evaluation,bit error rate (BER) values below 10. are expected. Such low values are only achieved after advanced forward error correction (FEC) schemes. Until recently, optical communication systems were designed to achieve a certain pre-FEC BER (BER.), aiming at a post-FEC BER (BER.) below 10.. However, in mod作者: ARC 時(shí)間: 2025-3-23 03:55 作者: sphincter 時(shí)間: 2025-3-23 06:48
https://doi.org/10.1007/978-981-15-2489-9laser. Then, we study the architecture of typical optical modulators used in systems with multilevel modulation and polarization multiplexing. Based on the structure of simple Mach–Zehnder modulators, we present architectures for in-phase and quadrature modulators and dual-polarization modulators.作者: 浪費(fèi)時(shí)間 時(shí)間: 2025-3-23 13:32 作者: Mitigate 時(shí)間: 2025-3-23 16:25 作者: 向下 時(shí)間: 2025-3-23 20:38
Clock Recovery,tures of clock recovery algorithms employed in digital coherent optical systems. We address all-digital and hybrid digital-analog clock recovery techniques. We discuss the main components involved in the clock recovery process, including timing error detector, loop filter, and numerically controlled oscillator, and provide typical design rules.作者: 小蟲 時(shí)間: 2025-3-24 02:11 作者: conformity 時(shí)間: 2025-3-24 05:36
Amit Srivastava,Peter Scriver,Joshua Nashe insertion of coherent technologies in today’s flexible optical networks with wavelength routing. We introduce wavelength selective switches and review the most relevant architectures of reconfigurable optical add-drop multiplexers.作者: 變色龍 時(shí)間: 2025-3-24 06:49 作者: 南極 時(shí)間: 2025-3-24 14:12 作者: 拱墻 時(shí)間: 2025-3-24 16:38
Denise Champion,Rosemary Dewersen effects using adaptive filters. After reviewing basic concepts of adaptive equalization, we study the main adaptive equalization algorithms implemented in coherent receivers, including the constant modulus algorithm and the radius-directed equalization algorithm.作者: 無法取消 時(shí)間: 2025-3-24 22:01 作者: Retrieval 時(shí)間: 2025-3-25 01:28 作者: 本能 時(shí)間: 2025-3-25 03:52
Introduction,e insertion of coherent technologies in today’s flexible optical networks with wavelength routing. We introduce wavelength selective switches and review the most relevant architectures of reconfigurable optical add-drop multiplexers.作者: 傻瓜 時(shí)間: 2025-3-25 09:10
The Optical Channel,fluence on the signal-to-noise ratio. Finally, we study nonlinear effects, particularly those generated by scattering and those based on the Kerr effect. The latter are modeled using the Gaussian noise (GN) channel model.作者: STRIA 時(shí)間: 2025-3-25 12:56
The Receiver Front-End, Orthogonalization, and Deskew,ubsystem, namely deskew and orthogonalization. The deskew algorithm is responsible for compensating front-end imperfections that cause time delays between in-phase and quadrature components. The orthogonalization algorithm compensates for front-end imbalances that are not associated with time delays.作者: 蛙鳴聲 時(shí)間: 2025-3-25 16:33
Equalization,n effects using adaptive filters. After reviewing basic concepts of adaptive equalization, we study the main adaptive equalization algorithms implemented in coherent receivers, including the constant modulus algorithm and the radius-directed equalization algorithm.作者: definition 時(shí)間: 2025-3-25 21:43
Carrier Recovery,covery, responsible for compensating for phase noise. We study the Viterbi & Viterbi, decision-directed, and blind phase search (BPS) phase recovery algorithms. Finally, we discuss the effect of cycle slips and their mitigation using differential encoding.作者: 疏忽 時(shí)間: 2025-3-26 00:55 作者: 松軟 時(shí)間: 2025-3-26 05:54
Textbook 2021 the area of optical communications. A full suite of classroom materials is included for easy integration into a curriculum, containing theoretic and simulation problems, and off-the-shelf Matlab/Octave functions.. .作者: 舊石器 時(shí)間: 2025-3-26 11:41
1935-3839 asy integration into a curriculum, containing theoretic and simulation problems, and off-the-shelf Matlab/Octave functions.. .978-3-030-66543-2978-3-030-66541-8Series ISSN 1935-3839 Series E-ISSN 1935-3847 作者: 冒號(hào) 時(shí)間: 2025-3-26 12:47
Digital Coherent Optical Systems978-3-030-66541-8Series ISSN 1935-3839 Series E-ISSN 1935-3847 作者: 顯示 時(shí)間: 2025-3-26 19:58 作者: FACET 時(shí)間: 2025-3-26 22:42 作者: Dorsal 時(shí)間: 2025-3-27 05:04 作者: LATHE 時(shí)間: 2025-3-27 06:58
: Religion, Science, and the Climate Crisisput optical signal into digital electric signals. The second subsystem is the chain of digital signal processing (DSP) algorithms that recover information corrupted by the optical channel. This chapter begins with an overview of the complete digital coherent optical receiver. After that, it details 作者: 慷慨不好 時(shí)間: 2025-3-27 10:45
Denise Champion,Rosemary Dewerse for linear effects using classical equalization techniques. This chapter covers the most common equalization techniques in digital coherent optical systems. We begin with chromatic dispersion (CD) compensation, carried out by means of static filters implemented in the frequency domain. We review th作者: 真實(shí)的人 時(shí)間: 2025-3-27 17:32
Christian Hope and Criminal Justiceted in the transmitter and local oscillator (LO) lasers, or throughout nonlinear fiber propagation. This chapter focuses on the compensation of phase rotations using carrier recovery techniques. Carrier recovery is normally divided into two stages. The first one is that of frequency recovery that ai作者: 強(qiáng)所 時(shí)間: 2025-3-27 21:46 作者: 全面 時(shí)間: 2025-3-28 00:29 作者: Clinch 時(shí)間: 2025-3-28 03:59
https://doi.org/10.1007/978-3-030-66541-8Optical communications; Coherent detection; Wavelength division multiplexing; Digital signal processing作者: Circumscribe 時(shí)間: 2025-3-28 10:19 作者: 過剩 時(shí)間: 2025-3-28 12:04
Darli Augusto de Arruda Mello,Fabio Aparecido BarbDescribes in detail the architecture of a digital coherent optical system and presents the main digital signal processing algorithms deployed in these systems.Includes brief introductions and context 作者: NAUT 時(shí)間: 2025-3-28 16:22
Optical Networkshttp://image.papertrans.cn/d/image/279159.jpg
