Zobrazeno 1 - 10
of 25
pro vyhledávání: '"D.J. Tebben"'
Publikováno v:
Journal of Lightwave Technology. 23:3388-3403
This paper reviews recent progress in optical protection rings with the focus on transparent optical protection rings. Different optical protection ring architectures, such as dedicated and shared protection rings, in both the optical-channel (OCh) l
Tenet (tactical edge network emulation tool): A tool for connectivity analysis for tactical scenario
Publikováno v:
MILCOM 2008 - 2008 IEEE Military Communications Conference.
Unlike the fixed networks, the scenarios and field conditions for tactical networks are dynamic and hard to predict or model. This is because of the complexities and uncertainties involved in forecasting the node distribution, communications demand p
Publikováno v:
MILCOM 2008 - 2008 IEEE Military Communications Conference.
Dynamic topology control schemes have been discussed earlier for continuously optimizing tactical mesh topologies to maximize the network connectivity. A dynamic optimization of the physical layer topology, however, is treated by layers-1 and 2 as a
Publikováno v:
2007 IEEE Sarnoff Symposium.
Free-space optical communication (FSOC) systems will be an important part of future networking infrastructures. With the growth in demand from users - both commercial and military - and the scarcity of available RF spectrum, FSOC has the potential to
Publikováno v:
CISS
Very high-speed data links from fast-moving mobile terminals to satellites are attractive in many military applications. In order to provide such high-speed data rates we consider a multiple-input multiple-output (MIMO) free space optical (FSO) syste
Autor:
John D. Downie, D.J. Tebben
Publikováno v:
OFC 2001. Optical Fiber Communication Conference and Exhibit. Technical Digest Postconference Edition (IEEE Cat. 01CH37171).
Experimental measurements are made for two approaches to performance monitoring of signals in optical networks. The techniques are bit error ratio (BER) estimation by synchronous and asynchronous sampling, respectively, and we compare their performan
Autor:
Stuart Gray, K.S. Jepsen, Brewster R Hemenway, U. Gliese, Ming-Jung Li, N. Boos, J.-M. Jouanno, Jason Hurley, Glenn Eric Kohnke, J.W. McCamy, K.S. Chen, B. Dingel, V. Srikant, S. Yuan, L. Guiziou, D.J. Tebben, L. Jiang, Alan F. Evans
Publikováno v:
Optical Fiber Communication Conference. Technical Digest Postconference Edition. Trends in Optics and Photonics Vol.37 (IEEE Cat. No. 00CH37079).
Long-haul transmission across six 640/spl times/640 (320 working+320 protection) wavelength-selective cross-connects, interconnected by six 125 km spans of Raman-amplified NZ-DSF fiber using 32 wavelengths at 10 Gb/s, is reported. System configuratio
Autor:
Brewster R Hemenway, Michael Sauer, Mark Gray, Vasily Kaliniouk, D.J. Tebben, Daniel Ohen Ricketts, Xiaodong R. Fu, Andre Franzen
Publikováno v:
SPIE Proceedings.
A fast spectral power equalizer was designed and tested in a reconfigurable optical network testbed. Its response time is ∼100 μs. Dynamic power fluctuation caused by add/drop switching in reconfigurable optical networks can be compensated by this
Autor:
M. Zhao, Richard E. Wagner, I. Lelic, S. Hilbert, J.-M. Jouanno, V. Kaliniouk, Mark J. Soulliere, D.G. Hoefer, L. Guiziou, M. Gauland, Ming-Jun Li, D.J. Tebben
Publikováno v:
Optical Fiber Communication Conference and International Conference on Quantum Information.
With the development of optical networks to meet the explosive traffic demand, there is an increasing need to perform network protection and restoration functions in the optical layer to simplify network designs and reduce network cost.
Akademický článek
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