Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 13 of 13 for “"Fiber optic networks"”.
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Topologies and power division characteristics of fiber optic networks
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1986.
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Nonreciprocal effects and their applications in fiber optic networks
Nonreciprocity is a fundamental property of networks. Unlike electronic networks theory, optical network theory is still a field to be investigated. Lightwave systems, including fiber optic and integrated optic, are becoming more and more complex, new function blocks ( or components) and networking …
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Increasing the survivability of long distance fiber optic networks
The issue of protecting a fiber communication system is of considerable concern mainly because of the fiber's capability of carrying a large amount of traffic. In this study, we are concerned with the role of topology in relation to the survivability and network cost. Studying three simple network …
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Multidisciplinary system design optimization of fiber-optic networks within data centers
… a new analytical systems approach to modeling fiber-optic network design within data centers. Multidisciplinary system design optimization (MSDO) is utilized to integrate seven disciplines into a unified software framework for modeling 10G, 40G, and 100G multi-mode fiber-optics networks: 1) …
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All-optical interferometric switches for data regeneration in fiber optic networks
… thirty years since the installation of the first fiber optic data link, data rates in installed fiber links have risen from a few Mb/s to tens of Gb/s. In the laboratory, data rates in a single optical fiber have already reached tens of Tb/s. These data rates greatly exceed electronic processing …
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Learning-based Methods for Fault Detection in Fiber-Optic Networks: Monitoring under Domain Shifts and Limited Supervision
L'abstract è presente nell'allegato / the abstract is in the attachment
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Wavelength division multiplexing technology and systems
… Division Multiplexed (WDM) based broadband fiber optic networks offer an attractive approach to achieve extremely high throughputs while employing moderate speed electronics. Passive optical filters play a crucial role in such networks serving the function of combining and separating …
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Qualitative investigation of cost optimization strategies for industrial-based fiber optic local area networks
The inherent properties of optical fibers such as small size and weight, EMI/RFI immunity, low attenuation, and large bandwidth provide many advantages over wire conductors that make fiber well-suited for communications. Fiber optic local area networks are particularly suited for use in …
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Survivability of interconnected ring networks
… for survivability exists in most communication networks. Fiber optic networks concentrate large amounts of traffic within a few spans, using their high capacity to achieve a cost advantage. It is crucial to incorporate survivability at minimum cost in the design of such networks. This problem is …
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All-fiber Spectral Filters based on LP01 - LP11 Mode Coupling and Applications in Wavelength Division Multiplexing and Dispersion Compensation
All-fiber spectral filters have the advantages of providing low coupling loss and being readily integrated into fiber-optic networks. Spectral filters made of single-mode identical or dissimilar core parallel fibers provide 3-dB spectral widths on the order of 1 to 10 nm. A spectral filter made of …
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Simulation of the error control procedures in the Xpress Transport Protocol
… decisions made for the error control mechanisms. Fiber optic transmission medium is rapidly becoming available for communication networks. The low bit error rates are a beneficial result of the move toward fiber optic networks. The thesis thus investigates the performance of XTP and the behavior …
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Adaptation of Nontraditional Control Techniques to Nonlinear Micro and Macro Mechanical Systems
… At the micro level, we consider a micro optical device known as the torsional micromirror. This device has a tremendous number of industrial and consumer market applications including optical switching, light scanning, digital displays, etc. To analyze this device, we develop a …
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Autonomous receivers for next-generation of high-speed optical communication networks
Advances in fiber optic communications and the convergence of the optical-wireless network will dramatically increase the network heterogeneity and complexity. The goal of our research is to create smart receivers that can autonomously identify and demodulate, without prior knowledge, nearly any …