搜索结果: 1-15 共查到“工学 SUBMARINE”相关记录17条 . 查询时间(0.065 秒)
Magnetic signature of submarine volcanoes in the Phlegrean Fields-Ischia Ridge (North-Western side of the Bay of Naples, Southern Italy)
Aeromagnetic survey Submarine volcanoes Phlegrean Fields-Ischia Ridge Procida offshore
2015/9/1
This paper presents a study of the Phlegrean Fields-Ischia submarine ridge by the analysis and interpretation of high-resolution aeromagnetic data recently acquired in the Western Procida offshore. Th...
A Bifurcation Analysis of the Quadratically Damped Mathieu Equation and Its Applications to the Dynamics of Submarine Towed-Array Lifting Devices
Bifurcation Analysis Quadratically Damped Mathieu Equation Applications Dynamics Submarine Towed-Array Lifting Devices
2015/8/27
This work concerns the dynamics of towed array lifting devices (LFDs), which help to maintain the position of a tow line being dragged behind a vessel.
Insights into Submarine Geohazards from Breaks in Subsea Telecommunication Cables
Subsea Telecommunication Cables Submarine Geohazards
2015/7/17
The original discovery of active submarine landslides and turbidity currents in the deep ocean was made in the 1950s through analysis of breaks in transoceanic communications cables. Further insights ...
A Possible Submarine Landslide and Associated Tsunami at the Northwest Nile Delta, Mediterranean Sea
Northwest Nile Delta Mediterranean Sea
2015/7/17
A hypothetical landslide tsunami at the Nile Delta in the Eastern Mediterranean Sea is modeled in order to study hazards it would pose to the region. The methodology used is based on numerical simulat...
Gold Plating in Submarine Telephone Cable Repeaters.
Defect Reconstruction of Submarine Oil Pipeline from MFL Signals Using Genetic Simulated Annealing Algorithm
Oil pipeline Defect reconstruction Genetic algorithm Simulated annealing
2009/7/27
This paper presents a genetic simulated annealing algorithm (GSAA)-based inverse algorithm for reconstructing the shape of a two-dimensional defect from the magnetic flux leakage (MFL) signals. In the...
Advances in Fibers and Transmission Line Technology for Long Haul Submarine Systems
Advances Fibers Transmission Line Technology Long Haul Submarine Systems
2015/7/20
We review recent development of optical fibers for submarine networks. Further we discuss how new signal formats and increased bit rates change the requirements for fibers and challenge the balance be...
The future of Submarine Systems - Where Do Upgrades Fit?
future Submarine Systems Upgrades Fit
2015/7/20
There are many technologies and techniques being considered for future builds; this paper will consider how some of these might impact the potential for third party upgrades.
Taking long repeatered submarine systems to 40Gbit/s and beyond
repeatered submarine systems beyond
2015/7/20
We review recent advances in experimental demonstrations of transmission at 40Gbit/s and 100Gbit/s per channel over submarine distances. Coherent detection, large effective area fibers, and hybrid amp...
Lessons Learned Designing and Building Turnkey Submarine Systems
Lessons Learned Designing Building Turnkey ubmarine Systems
2015/7/20
Transoceanic submarine communication systems are one of the most challenging products in the field of optical communications, requiring application of cutting edge technologies. We review the processe...
Operator View: Drivers in the Submarine Networking Industry Today and moving Forward
Operator View Drivers Submarine Networking
2015/7/20
This paper examines the current state of submarine networks and reviews their evolution in the light of traffic increase. The technical challenges of future submarine systems and required breakthrough...
Using Thermal Infrared Imagery (TIR) for Illustrating the Submarine Groundwater Discharge into the Eastern Shoreline of the Dead Sea-Jordan
Jordan thermal infrared Dead Sea discharge
2009/2/5
Many of thermal anomalies that are indicator of discharge zones of warmer water were observed along the Dead Sea shoreline at the areas of Zarka Ma’in, Zara and Al-Mujeb. The groundwater discharge loc...
SUBMARINE RESCUE OPERATIONS
SUBMARINE RESCUE OPERATIONS
2012/12/28
Norway has a long tradition and an impressive record of rescue operations at sea. We are operating one of the major merchant navies, as well as a modern and comprehensive fishing fleet, not only in th...
This paper discusses how commercial 40 Gb/s transponders can be used for upgrades of medium haul submarine links by taking into account dispersion optimisation requirements and co-existing channels.
Transmission Experiment using Installed Submarine Cable for System Upgrade with RZ-DPSK
Installed Submarine Cable System Upgrade RZ-DPSK
2015/8/4
We have shown that a capacity of the transpacific system designed to support 8 x 2.5 Gbit/s can be increased to a factor of eight by using 16 x 10 Gbit/s RZ-DPSK in transmission experiments using a de...