Advanced DSP Techniques for High-Capacity and Energy-Efficient Optical Fiber Communications
Materialtyp:
ArtikelUtgivningsinformation: MDPI - Multidisciplinary Digital Publishing Institute 2019Beskrivning: 1 electronic resource (150 p.)Innehållstyp: - text
- computer
- online resource
- 9783039217922
- 9783039217939
- Technology, Engineering, Agriculture, Industrial processes
- Technology: general issues
- History of engineering and technology
- 400 Gigabit Ethernet
- Device to Device
- Indian Buffet Process
- QSFP-DD transceiver
- average symbol length
- bit error rate (BER)
- caching
- carrier phase estimation
- coherent communication
- coherent communications
- coherent detection
- cycle-slip
- data center interconnect
- digital signal processing
- direct detection
- equalization
- fiber optics communications
- fiber optics links and subsystems
- four-level pulse amplitude modulation
- free space optical (FSO)
- frequency-domain equalization
- least mean squares
- low-density parity-check (LDPC)
- machine learning
- mitigation of optical transceiver impairments
- mode-dependent loss
- mode-division multiplexing
- modulators
- multi-input multi-output
- neural network
- nonlinearity compensation
- optical communication
- optical communications
- optical fiber communication
- pilot-aided-phase-unwrap
- pluggable module
- pointing error
- pulse position modulation–binary phase shift keying–subcarrier intensity modulation (PPM–BPSK–SIM)
- quadrature phase-shift keying
- recursive least squares
- short-reach optical links
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The rapid proliferation of the Internet has been driving communication networks closer and closer to their limits, while available bandwidth is disappearing due to an ever-increasing network load. Over the past decade, optical fiber communication technology has increased per fiber data rate from 10 Tb/s to exceeding 10 Pb/s. The major explosion came after the maturity of coherent detection and advanced digital signal processing (DSP). DSP has played a critical role in accommodating channel impairments mitigation, enabling advanced modulation formats for spectral efficiency transmission and realizing flexible bandwidth. This book aims to explore novel, advanced DSP techniques to enable multi-Tb/s/channel optical transmission to address pressing bandwidth and power-efficiency demands. It provides state-of-the-art advances and future perspectives of DSP as well.
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eng
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