Search Results - "Gladisch, A."

Next-generation 100-gigabit metro ethernet (100 GbME) using multiwavelength optical rings by Zapata, A., Duser, M., Spencer, J., Bayvel, P., de Miguel, I., Breuer, D., Hanik, N., Gladisch, A.

“…This paper investigates the challenges for developing the current local area network (LAN)-based Ethernet protocol into a technology for future network…”
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Evolution of Terrestrial Optical System and Core Network Architecture by Gladisch, A., Weiershausen, W., Westphal, F.-J., Braun, R.-P., Breuer, D., Ehrhardt, A., Foisel, H.-M., Jaeger, M., Leppla, R., Schneiders, M., Vorbeck, S.

“…Optical systems and technologies have been radically changing the telecommunication networks for past 15 years; today wavelength division multiplexing (WDM)…”
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Extension of all-optical network-transparent domains based on normalized transmission sections by Hanik, N., Ehrhardt, A., Gladisch, A., Peucheret, C., Jeppesen, P., Molle, L., Freund, R., Caspar, C.

“…This paper presents a technique that significantly simplifies the design and operation of transparent optical wavelength-division-multiplexing (WDM) networks…”
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Energy Consumption of Telecommunication Networks and Related Improvement Options by Lange, C, Kosiankowski, D, Weidmann, R, Gladisch, A

“…In this study, energy consumption of a universal network operator's broadband telecommunication (TC) network, including the home networks that are required for…”
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Metro and Access Networks by Chang, G.-K., Gladisch, A., Maeda, Y., Paraschis, L.

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Guest editorial WDM-based network architectures by Chunming Qiao, Datta, D., Ellinas, G., Gladisch, A., Modiano, E.

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RZ versus NRZ modulation format for dispersion compensated SMF-based 10-Gb/s transmission with more than 100-km amplifier spacing by Caspar, C., Foisel, H.-M., Gladisch, A., Hanik, N., Kuppers, F., Ludwig, R., Mattheus, A., Pieper, W., Strebel, B., Weber, H.G.

“…We compared numerically and experimentally the transmission behavior of return-to-zero (RZ) and nonreturn-to-zero (NRZ) modulated signals, 10 Gb/s were…”
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Transparent optical networking-an European operator view by Gladisch, A.

“…From a system-theory point of view a transparent optical path in optical networks is defined by a path, which only passes 1-R regenerators, fibres or optical…”
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A cost-effective approach to introduce an optical WDM network in the metropolitan environment by Johansson, S., Manzalini, A., Giannoccaro, M., Cadeddu, R., Giorgi, M., Clemente, R., Brandstrom, R., Gladisch, A., Chawki, J., Gillner, L., Ohlen, P., Berglind, E.

“…A case study shows that an optical wavelength division multiplexing (WDM) network can be employed in a metropolitan network in a cost effective way. In part,…”
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Simplified Design Approach of Reliable Transparent Optical Networks by Breuer, D., Ehrhardt, A., Foisel, H.-M., Gladisch, A., Hanik, N., Jäger, M., Neumann, W., Rocks, M., Staudemeyer, B., Bachus, E.-J., Caspar, C., Rohde, M., Schmidt, F., Schulze, E., Walf, G.

“…Transparent optical networks will play an important role in the near future. The aim of this work is to provide a simplified design approach how to utilize the…”
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Energy consumption of telecommunication networks by Lange, C., Kosiankowski, D., Gerlach, C., Westphal, F.-J., Gladisch, A.

“…The energy consumption of a telecommunication network increases, but at a reduced slope compared to the assumed traffic volume increase. The major energy…”
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Power and energy consumption in broadband fixed access network migration by Lange, C., Kosiankowski, D., Gladisch, A.

“…The impact of broadband access network migration on the power and energy consumption is studied by establishing an analytic migration model. The results show…”
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Self-X Evaluation Model for Wireless Mesh Networks by Kasparick, M., Gladisch, A., Daher, R., Krohn, M., Tavangarian, D.

“…Wireless network infrastructures such as Wireless Mesh Networks (WMNs) are increasingly applied for various applications. Increasing complexity concerning…”
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GSN - global seamless network demonstrator steps towards a dynamic optical transport network by Foisel, H.-M., Gladisch, A., Lehr, G., Braun, R.-P., Hanik, N., Roth, H., Rettenberger, S., Goertz, B., Falkner, M., Hillmann, R.

“…A carrier grade demonstrator, composed of an automatic switched transport network backbone, the main ASTN clients (IP, Ethernet), an integrated upper…”
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Generic analytical model for cost-optimal packet network design by Duser, M., Hulsermann, R., Jager, M., Gladisch, A.

“…A novel analytical model is developed to analyze the impact of the cost ratio of transport and switching/routing equipment, providing insights into critical…”
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Design and experiments of an automatic switched optical network (ASON) by Raptis, L., Chatzilias, G., Manzalini, A., Cavazzoni, C., Ricucci, G., Lehr, G., Hartmer, U., Geerdsen, R., Jaeger, M., Gladisch, A., Colle, D., De Maesschalck, S., Lievens, I., Demeester, P., Piergiovanni, L.

“…This paper describes the activities and the preliminary results of the IST Project LION (Layers Interworking in Optical Networks), whose main objective is to…”
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Power efficiency of optical versus electronic access networks by Gladisch, A., Lange, C., Leppla, R.

“…Based on a model of a typical operator network we have compared the power consumption of different broadband access technologies and architectures especially…”
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10 Gb/s NRZ/RZ transmission over 2000 km standard fibre with more than 100 km amplifier spacing by CASPAR, C, FOISEL, H.-M, GLADISCH, A, HANIK, N, KÜPPERS, F, LUDWIG, R, MATTHEUS, A, PIEPER, W, STREBEL, B, WEBER, H. G

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On the energy consumption of FTTH access networks by Lange, C., Gladisch, A.

“…The energy consumption of FTTH network variants is compared with respect to the average access bit rate. The results show that passive optical networks are…”
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The role of optical technology in next generation networks by Gladisch, A.

“…Besides the capacity increasing optical technology will change the network structure. The layering is simplified by IP over optics and topology is changed by…”
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