本能
发表于 2025-3-25 03:52:11
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.
傻瓜
发表于 2025-3-25 09:10:11
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.
STRIA
发表于 2025-3-25 12:56:23
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.
蛙鸣声
发表于 2025-3-25 16:33:46
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.
definition
发表于 2025-3-25 21:43:42
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.
疏忽
发表于 2025-3-26 00:55:06
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松软
发表于 2025-3-26 05:54:15
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.. .
旧石器
发表于 2025-3-26 11:41:37
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
冒号
发表于 2025-3-26 12:47:22
Digital Coherent Optical Systems978-3-030-66541-8Series ISSN 1935-3839 Series E-ISSN 1935-3847
显示
发表于 2025-3-26 19:58:38
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