- 标题
- 摘要
- 关键词
- 实验方案
- 产品
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[IEEE 2019 18th International Conference on Optical Communications and Networks (ICOCN) - Huangshan, China (2019.8.5-2019.8.8)] 2019 18th International Conference on Optical Communications and Networks (ICOCN) - A Novel Chaos-Based Three-Dimensional Constellation Rotation Encryption Algorithm for OFDM-PON
摘要： A physical layer security encryption algorithm in combines proposed OFDM-PON three-dimensional constellation and chaotic mapping. The numerical results show that it has high security and better BER performance compared with traditional two-dimensional modulation.
关键词： OFDM-PON,Three-dimensional mapping,Constellation Rotation,Chaos
更新于2025-09-16 10:30:52
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[IEEE 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC) - Fukuoka, Japan (2019.7.7-2019.7.11)] 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC) - Data Suppression in Wavelength-Reuse WDM-PON Using Semiconductor Optical Amplifier with Faraday Rotator Mirror and Fabry-Perot Etalon
摘要： We experimentally study data suppression characteristics of a semiconductor optical amplifier with a Faraday rotator mirror used for wavelength-reuse WDM-PON. Bidirectional transmission over 10 km assisted by spectral trimming using a Fabry-Perot etalon is demonstrated.
关键词： TWDM-PON,Access Network and Subsystem,OFDM-PON,Future high capacity and long-reach access networks including WDM-PON,Semiconductor optical amplifiers
更新于2025-09-11 14:15:04
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[IEEE 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC) - Fukuoka, Japan (2019.7.7-2019.7.11)] 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC) - Flexible Management of WDM-PON Using AMCC for 5G Radio Access Networks
摘要： This paper overviews flexible management functions of WDM-PON using an auxiliary management and control channel and introduces wavelength allocation, adjustment as use-cases.
关键词： Optical access networks for post 5G mobile service,Future high capacity and long-reach access networks including WDM-PON, OFDM-PON, TWDM-PON,Access Network and Subsystem,Optical access network architecture, design, protection, and management
更新于2025-09-11 14:15:04
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[IEEE 2018 20th International Conference on Transparent Optical Networks (ICTON) - Bucharest (2018.7.1-2018.7.5)] 2018 20th International Conference on Transparent Optical Networks (ICTON) - Planning of Resilient OFDM-PON in Support of 5G Backhaul
摘要： Orthogonal Frequency Division Multiplexing Passive Optical Network (OFDM-PON) has been regarded as one of the promising solutions for 5G backhaul due to its excellence in spectral efficiency and transmission stability. However, the vulnerability of OFDM-PON to link failure cumbers its applicability in 5G backhaul, which is expected to offer enhanced network resilience. Although link duplication has evolved as a common practice for the protection of PON against link failure, the compromise between economical cost for backup links and QoS guarantee remains an open issue. In this paper, we focus on the network planning of resilient OFDM-PON and propose a novel backup mechanism to effectively mediate between network redundancy cost and performance degradation at both PHY and MAC layers.
关键词： OFDM-PON,resilient planning,optical backhaul
更新于2025-09-09 09:28:46
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[IEEE 2018 IEEE 7th International Conference on Photonics (ICP) - Kuah (2018.4.9-2018.4.11)] 2018 IEEE 7th International Conference on Photonics (ICP) - OFDM Transmission in A Converged 60 GHz MMW RoF over OFDM-PON
摘要： The effect of the optical fiber transmission link on 60GHz OFDM signal in a converged 60 GHz Radio over Fiber and OFDM-PON is investigated. In order to achieve an acceptable performance of the received 60GHz OFDM signal in the OFDM-PON network architecture, a standardized EVM range (2-5%) for most of the modern wireless systems that utilize OFDM waveforms must be implemented. The performance of the converged 60GHz RoF over OFDM-PON achieved a better constellation diagram for the received OFDM signal with optimum RF power of 6dBm thus providing the target range EVM measurement.
关键词： RoF,60GHz Millimetre wave band,EVM,RF drive power,OFDM-PON
更新于2025-09-04 15:30:14