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.
Results
Showing 1 to 7 of 7 for “"Bandwidth Limits"”.
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CMOS circuits for VCSEL-based optical IO
… beyond the intrinsic data rates imposed by these bandwidth limits. The differential TIA is based on a proposed core amplifier which uses cross-coupled NMOS cascodes to increase gain and bandwidth. A symmetric feedback method provides constant gain from DC to 9GHz. The TIA operates at 12.5Gb/s with …
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Wideband Low-Profile Antenna Arrays: Fundamental Limits and Practical Implementations
… been shown to be capable of extremely large bandwidths. However, the size, weight, and cost of phased arrays still makes them impractical for many applications. The development of thinner, lightweight, and inexpensive wideband arrays is critical to improving the capabilities of small …
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Knowledge search for new product development: a multi-agent based methodology
… have been articulated as (i) the effectual web bandwidth limits search speed; (ii) less relevant search results based on word-frequency recognition models of search engine; (iii) un-useable techniques for enterprise search; (iv) rigour security, reliability, and company policy; (v) poor search …
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Resonant Spatial Light Modulation: Optical Programming and Sensing at the Fundamental Limit
… spatiotemporal control with a >MHz modulation bandwidth per diffraction-limited mode. Simultaneously operating wavelength-scale modes near the space- and time-bandwidth limits, this work approaches the fundamental limits of multimode optical control. In developing this technology, we also …
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The Effectiveness of Intrusion Detection Systems
… The results also establish empirical bandwidth limits for selecting appropriate intrusion detection technologies/products for highly scalable environments.<br/><br/>Through case studies, we demonstrate how management and implementation methods affect intrusion detection systems …
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Development of Low Frequency Electron Paramagnetic Resonance Methods and Instrumentation for Biological Applications
… In the frequency stepped method, the resonator bandwidth limits samples to ones with narrow lines. Preliminary results of the field jump method are presented.</p> <p>Finally, excitation bandwidth and power requirements of a new exponential sine shaped pulse produced with an AWG are compared to …
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Receivers for energy efficient optical interconnects
… thousands of servers are connected with high bandwidth interconnects. Optical interconnects are increasingly deployed within the data centers to meet the growing bandwidth requirements. Both intensity modulation direct detection (IM-DD) optical links and coherent optical links are employed. …