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Introductionmerging key technologies for fulfilling the expected bandwidth demands of future optical fiber networks. Subsequently, an overview of current developments and today’s state of research in the fields of advanced modulation and coherent detection is given. Finally, the scope of this book is localizedexorbitant 发表于 2025-3-27 11:41:31
Transmitter Designical ASK-signals, DPSK-signals and QAM-signals and considers star-shaped and square-shaped QAM constellations (Star QAM and Square QAM). Since all the transmitters are composed of fundamental key components (laser, modulators, pulse carver), the functionality of these components is discussed at the思考才皱眉 发表于 2025-3-27 15:42:29
Receiver Configurationsver key components (filters, delay line interferometer, optical hybrids) are discussed. Afterwards, receivers are detailed for three different detection schemes: direct detection, homodyne differential detection and homodyne synchronous detection. A complete analytical description of the optical and连词 发表于 2025-3-27 19:02:59
System Simulation Aspectsstem implementation. In this chapter, some aspects relevant for the simulation of optical fiber transmission systems with high-order modulation are briefly discussed. The discussion covers data sequences and performance measures commonly used for system characterization. Moreover, a detailed illustrPOWER 发表于 2025-3-28 00:12:21
Fiber Propagation Effectsn of the most important fiber degradation effects such as fiber attenuation, chromatic dispersion, Kerr nonlinearities, nonlinear scattering effects, polarization mode dispersion and nonlinear phase noise, laying the foundations for understanding the specific behavior of high-order modulation formatdaredevil 发表于 2025-3-28 03:50:27
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