搜索结果: 1-10 共查到“光信息技术 Distributed”相关记录10条 . 查询时间(0.187 秒)
Comparison of Two CS-SSB Modulators Used in Bidirectional Carrier Distributed Long-Reach Passive Optical Network
Two CS-SSB Modulators Carrier Distributed Reach Passive Optical Network
2015/5/18
Two different CS-SSB modulators based on Mach-Zehnder structure used in carrier-distributed long-reach passive optical networks are investigated and compared. The Rayleigh-backscattering beat noise to...
40 km long-range Raman-based distributed temperature sensor with meter-scale spatial resolution
Fiber optics sensors Scattering Raman
2015/6/10
We propose a new Raman based distributed measurement technique which allows for temperature sensing over nearly 40 km of graded index multimode optical fiber with meter-scale spatial resolution and te...
Heuristic Strategies for Routing 100-GbE over OTN in Distributed Differential Delay Compensation Architectures
Networks Optical communications
2015/6/8
A heuristic optimization framework is proposed for routing virtually-concatenated 100Gb/s Ethernet over optical transport networks with distributed differential delay compensation.Under short computin...
PCE-based vs. Distributed Set Up of Bidirectional Lightpaths in GMPLS-controlled Optical Networks
All-optical networks 060.4265 Networks wavelength routing
2015/6/4
We propose and evaluate a PCE-based architecture for bidirectional lightpath set up in GMPLS-controlled optical networks. The proposed architecture strongly improves the performance of the distributed...
Asynchronous and Packetized Transmission in Optical CDMA Distributed Sensor Network
Fiber optics communications Networks
2015/6/4
We demonstrate asynchronous, packetized data transmission from distributed commercial sensors in an optical CDMA network. Error-free transmission is obtained and the near-far problem is reduced using ...
Enhanced long-range distributed strain and temperature sensing using BOTDA and optical pulse coding
Enhanced long-range distributed strain temperature sensing BOTDA optical pulse coding
2015/7/20
Optical pulse coding is successfully applied to long-range sensors based on Brillouin optical time domain analysis, achieving a record of 1 meter spatial resolution over 50 km of SMF with 2.2°C / 44 μ...
Lightpath establishment in distributed transparent dynamic optical networks using network kriging
Lightpath establishment distributed transparent dynamic optical networks network kriging
2015/7/14
A lightpath provisioning scheme is proposed to guarantee Quality of Transmission (QoT) in transparent optical networks. The scheme novelty consists in utilizing the network kriging framework to estima...
Mesh Network Transport Experiments Using a Distributed-Distance Circulating Loop
Mesh Network Transport Experiments Distributed-Distance Circulating Loop
2015/8/3
We demonstrate long haul transmission in a circulating loop with impairment-constrained wavelength-assignment to channels simultaneously propagating over different circulation distances.
Polarization Insensitive All-Optical Retiming Based on Cross-Phase Modulation and Offset Filtering with Distributed Raman Amplification
Polarization Insensitive All-Optical Retiming Based Cross-Phase Modulation Offset Filtering Distributed Raman Amplification
2015/7/31
Adding distributed Raman amplification to a polarization insensitive all-optical retiming technique based on cross-phase modulation and offset filtering reduces the timing jitter of 10 Gb/s retimed si...
The HARC Holographic Imaging Facility – Multistatic Images of Distributed Targets
The HARC Holographic Imaging Facility – Multistatic Images of Distributed Targets
2014/4/16
The HARC Holographic Imaging Facility – Multistatic Images of Distributed Targets。