搜索结果: 1-15 共查到“光电子技术 Routing”相关记录18条 . 查询时间(0.064 秒)
This paper presents a novel and effective stra-tegy for routing custom integrated circuits as well as solutions to subproblems associated with this strategy. Given an initial placement of rectangular ...
Routing of Deep-Subwavelength Optical Beams and Images without Refl ection and Diffraction Using Infi nitely Anisotropic Metamaterials
Deep-Subwavelength Optical Beams Images without nitely Anisotropic
2013/8/7
Many photonic structures, including waveguides, lenses, and photonic bandgap materials, benefi t greatly from the large index contrast provided by such media.
Photonic Integrated Circuits for Optical Routing and Switching Applications
Buffers couplers routers, switches multiplexers Photonic integrated circuits
2011/5/22
We report on the latest advances in implementation of integrated photonic components required for optical routing and switching: tunable wavelength converters, mode-locked lasers,active optical switch...
All-Optical Intra-PON Data Routing Between ONUs with a MG-Y Tunable Laser as 2.5 Gbps Burst-Mode Transmitter
All-Optical Intra-PON Data Routing MG-Y Burst-Mode Transmitter
2011/5/18
Direct communication between ONUs is experimentally demonstrated with a tunable MG-Y laser in a ring+tree PON for 640 users, without passing electrically powered equipment.
Routing and Wavelength Assignment for Transparent Optical Networks With QoT Estimation Inaccuracies
Networks assignment routing algorithms Optical communications
2010/6/5
We show how inaccuracies of Quality of Transmission (QoT) estimations, caused by imperfect models and lack of monitors in transparent optical networks, can be mitigated using a novel routing and wavel...
Performance Assessment of Flexible Time-Wavelength Routing for a Self-aggregating Transparent Metro-Access Interface
Flexible Time-Wavelength Metro-Access Interface
2009/7/20
A time-WDM architecture with on-the-fly wavelength routing and traffic self-aggregation is proposed.Metro-accesss ligthpaths are established using ONUs with reflective modulators. Simulations results ...
Power-Aware Routing and Wavelength Assignment in Optical Networks
Power-Aware Routing Wavelength Assignment Optical Networks
2009/7/17
We introduce the Power-Aware RWA problem, whose goal is to accommodate lightpaths in wavelength routing networks minimizing the power consumption. Formulation, algorithms, and results are presented, s...
Full-mesh Wavelength Routing over Interconnected AWG-STARs Employing Coprime-Channel-Cycle Arrayed-Waveguide Gratings
Wavelength Interconnected AWG-STARs Coprime-Channel-Cycle Arrayed-Waveguide Gratings
2009/7/17
We propose and demonstrate a novel technique for interconnecting AWG-based wavelength routing networks. Experiments successfully demonstrated that this enables us to establish full-mesh wavelength pat...
Optimized ODU Routing for 100 Gb/s Ethernet over High-Speed Optical Networks with Distributed Differential Delay Compensation
Optimized ODU Routing Ethernet High-Speed Optical Networks Distributed Differential Delay Compensation
2009/7/16
We propose an optimization framework for routing virtually-concatenated 100 Gb/s Ethernet signals over optical transport networks with optimal buffer dimensioning and minimum capacity requirements in ...
Efficient ROADM-ring Connecting Node Switch Architecture that Utilizes Waveband Routing and its Realization with PLC Technologies
Efficient ROADM Architecture that Utilizes Waveband Routing Realization PLC Technologies
2009/7/15
An efficient ROADM-ring connecting node architecture is proposed that utilizes waveband routing and achieves small footprint and cost-effectiveness. The key component devices are implemented using PLC...
Demonstration of GMPLS-controlled Integrated IP/WDM Routing over a Grooming-capable ASON/GMPLS Network Test-bed
GMPLS-controlled Integrated IP/WDM Routing Grooming-capable ASON/GMPLS Network
2009/7/15
This paper demonstrates the benefits of GMPLS-based integrated routing and grooming in a 16-Node ASON/GMPLS network test-bed. Experimental results highlight significant blocking probability and E/O po...
FlexPON:a Hybrid TDM/WDM Network enabling Dynamic Bandwidth Reconfiguration using Wavelength Routing
FlexPON Hybrid TDM/WDM Network Dynamic Bandwidth Reconfiguration Wavelength Routing
2009/7/14
A new cost-effective FTTH network with high bandwidth efficiency and extreme flexibility is demonstrated. FlexPON uses a stack of coloured PONs combined with remote wavelength routing allowing capacit...
Impairment Constraint Based Routing (ICBR) with Service Differentiation in Survivable WDM Networks
Impairment Constraint Based Routing (ICBR) Service Differentiation Survivable WDM Networks
2009/7/14
We propose and evaluate a novel survivable Impairment Constraint Based Routing (ICBR) algorithm with service differentiation at the Bit Error Rate level. Simulations show significant improvement in co...
Balancing Multifibre and Wavelength Converter Cost in Wavelength Routing Networks
Balancing Multifibre Wavelength Converter Cost Wavelength Networks
2008/8/6
This paper evaluates the balance between the cost of multifibres and the cost of wavelength converters in multilayer networks. A novel ILP formulation of the static planning problem is applied.
Reduction of the Required Number of Electrical Regenerators by Physical Layer Impairment Aware Regenerator Placement and Routing
Electrical Regenerators Physical Layer Impairment Routing
2008/8/6
The number of OEO regenerators required for a fixed blocking probability in a translucent network can be reduced drastically, if physical layer impairments are considered during regenerator placement ...