Enabling Software-Defined Tiered LLM Inference Continuum on Passive Optical Network
IEEE AccessThe rapid expansion of large language models (LLMs) has shifted inference workloads from centralized cloud servers toward distributed execution across fog and edge environments.
Andrew Fernando Pakpahan, I-Shyan Hwang
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An efficient algorithm for resource optimization in TWDM passive optical network using a C-RAN
Frontiers in PhysicsThe traditional base station in C-RAN is divided into three parts: a pool of centralized baseband units (BBUs), a fronthaul network that links the BBUs and remote radio units (RRUs), and RRUs.
Jun Jiat Tiang +7 more
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Flexible TWDM PON system with pluggable optical transceiver modules
Optics Express, 2014 A flexible TWDM PON system is proposed which allows pay-as-you-grow in capacity, supports load balancing among different ODNs, and achieves significant power saving at OLT. Integrated OLT transceiver in enhanced CFP module and low-cost tunable ONU transceiver in SFP+ module are developed, for the first time, for cost effective deployment of TWDM PONs ...
Ning, Cheng +9 more
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Impairment strained analytical modeling evaluation and cross-talk analysis of symmetric and coexistent channels for extended class-1 NG-PON2 access network. [PDF]
Opt Quantum Electron, 2022 Pagare RA, Mishra A, Kumar S.
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Characterization of energy-efficient and colorless ONUs for future TWDM-PONs
Optics Express, 2013 The Full Services Access Network group has recently selected the time and wavelength division multiplexed passive optical network (TWDM-PON) as the base technology solution for next-generation PON stage-2 (NG-PON2). Meeting the core requirements of NG-PON2 necessitates the following additional features in the transceivers of the optical network unit ...
Elaine, Wong +2 more
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Design of Cost-Efficient Optical Fronthaul for 5G/6G Networks: An Optimization Perspective. [PDF]
Sensors (Basel), 2022 Fayad A, Cinkler T, Rak J, Jha M.
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QoE-aware video cooperative caching and transmission mechanism based on TWDM-PON and C-RAN
Tongxin xuebao, 2019 The quality of user experience suffers from performance deterioration dramatically due to the explosively growing data traffic.To improve the poor performance of cell-edge users and heavy-load cell users,which caused by dense network and load imbalance ...
Dapeng WU, Xue LI, Hongxia LI
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Resource allocation mechanism in the TWDM-PON and C-RAN joint architecture with hybrid energy supply
Tongxin xuebao, 2018 Aiming at the problems of low resource utilization rate,high energy consumption and poor user service quality in the existing virtualized Cloud Radio Access Network,an energy-aware virtualized resource allocation mechanism with hybrid energy supply was ...
Ruyan WANG, Ningning XU
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Advances in Improving Energy Efficiency of Fiber-Wireless Access Networks: A Comprehensive Overview. [PDF]
Sensors (Basel), 2023 Lorincz J, Klarin Z, Begusic D.
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Bayesian auction game theory-based DBA for XG symmetrical PON. [PDF]
Opt Quantum Electron, 2022 Hussain Mohammadani K +5 more
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