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 20 of 76 for “"optical network"”.
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Transmission experiments over the all-optical network
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.
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Cognitive optical network architecture in dynamic environments
Emerging network traffic requires a more agile network management and control system to deal with the dynamic network environments than today's networks use. The bursty and large data transactions introduced by new technological applications can cause both high costs and extreme congestion in …
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Optimization Design for Multi-Domain Optical Network Provisioning and Survivability
… private, and scientific computing. As a result, network carriers and operators have deployed a wide range of high-speed technologies to meet their growing needs. In particular, these solutions include state-of-the-art Internet Protocol (IP) and Ethernet systems as well as optical wavelength …
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Nonlinear Interference Generation in Wideband and Disaggregated Optical Network Architectures
L'abstract è presente nell'allegato / the abstract is in the attachment
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Analysis and detection of jamming attacks in an all-optical network
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.
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ATAC : A 1000-core cache coherent processor with on-chip optical network
… power than conventional electrical signaling. Optical interconnect has the potential to enable massive scaling and preserve familiar programming models in future multicore chips. This thesis presents ATAC [13], a new multicore architecture with integrated optics, and ACKwise, a novel cache …
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Message routing in level 1 of the wide-band all-optical network
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1995.
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Green optical network design : power optimization of wide area and metropolitan area networks
… in technology are fueling huge growth in network traffic capacity. Demand for low cost, reliable, and high bitrate transmissions grows 40-110% internationally every year. To date, most research has focused on cost minimization of wide area and metropolitan area networks. In this thesis, we …
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Simulation of an optical network system for a space based high performance computer system
… High Performance Computer System is a high-speed optical network for faster data transmission. The purpose of this project is to research and simulate next generation computing applications on high-speed optical networks. The research has been performed in the System Application context involving …
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Cost-effective optical network architecture : a joint optimization of topology, switching, routing and wavelength assignment
… of the next generation metropolitan area networks (MANs) needs to be judiciously designed from the cost perspective. In addition to a low initial capital investment, the ultimate goal is to design networks that exhibit excellent scalability - a decreasing cost-per-node-per-unit-traffic as …
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Characterizing capital and operational tradeoffs resulting from fiber-to-the-home optical network architecture choice
… current literature in the areas of large-scale network design, multi-attribute population characterization, and cost modeling. Three technologies representing near, mid, and long-term fiber-to-the-home gigabit passive optical network solutions, and seven implementation strategies are dimensioned …
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Traffic and performance evaluation for optical networks. An Investigation into Modelling and Characterisation of Traffic Flows and Performance Analysis and Engineering for Optical Network Architectures.
The convergence of multiservice heterogeneous networks and ever increasing Internet applications, like peer to peer networking and the increased number of users and services, demand a more efficient bandwidth allocation in optical networks. In this context, new architectures and protocols are …
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Delay improvements from multiple wavelengths in an optical folded bus
… the delay of a single wavelength local area optical network and a multiple wavelength local area optical network. We used an optical folded bus as the architecture for the LAN and analyzed the system's delay for both time division multiplexing and a reservations. The multiple wavelength …
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An FPGA implementation of a sleep enabled PON system
… video-on-demand applications, Passive Optical Network (PON) has been widely considered as one of the most promising solutions for broadband access. Environmental concerns motivated network designers to lower energy consumption of optical access networks. A well-known approach to reduce …
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Next Generation Information Communication Infrastructure and Case Studies for Future Power Systems
… changes in the way they communicate. Expanding network services such as real time monitoring are also driving the need for more increasing bandwidth in the communication network backbone. These needs will grow further as new remote real-time protection and control applications become more …
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Optically-Connected Memory: Architectures and Experimental Characterizations
… presents the design and implementation of an optically-connected memory system that exploits both the bandwidth density and distance-independent energy dissipation of photonic transceivers, in combination with the flexibility and scalability offered by optical networks. By replacing the …
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A low-cost design of multiservice SDH networks with multiple constraints
… of ring-node assignment a Multiservice SDH/SONET Optical network design with constraints in capacity and differential delay. The problem is characterized as a graph-partitioning problem, and a heuristic algorithm based on constraints programming satisfaction technology is proposed.
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eStudy of BER Performance in Passive Optical Networks with Different Modulation Techniques
… of the broadband provision, professionals use optical fiber to account for the present and the future broadband demand.</p> <p>Power consumption and bandwidth capacity, which the optical fiber has offered, are two main requirements for success of any communication system. In this thesis several …
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