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 717 for “"burst"”.
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Rock burst mechanics
Includes bibliographical references (pages 50-53).
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Adaptive methods for meteor burst communications
We investigate various methods for making efficient use of the time-varying power received by radio reflection from meteor trails, including applications of variable-rate coding and variable-rate transmission. For variable-rate coding, the code rate is changed periodically during the life of the …
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A comprehensive review on rock burst
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2000.
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Burst Imaging with Learned Continuous Kernels
Burst imaging is a technique that consists of taking multiple images in quick succession and merging them into one output image. By aligning and combining data from multiple frames, we can increase resolution, attenuate noise, reduce motion blur and expand the dynamic range to obtain a higher …
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Gamma-Ray Burst Early Optical Afterglow Modelling
We discuss the evolution of a relativistic outflow responsible for producing the emission associated with GRBs. We investigate how afterglows are produced in the inter- action between the outflow and the ambient medium. Understanding the properties of the outflow from afterglow emission can be …
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Performance analysis of optical burst switching network
… of the schemes, we design the new optical burst switching networks, analyze the performance of the proposed scheme and interpret the analysis results. For design point of view, the fairness guaranteeing scheme and burst blocking reduction schemes in the mesh networks, loss less burst …
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Streaming of Markov Sources over Burst Erasure Channels
… channel packets. The channel may introduce a burst erasure of length up to B in an unknown location during the transmission period, and perfectly reveals the rest of the packets to the destination. The decoder is interested in reconstructing the source vectors with zero delay, except those at …
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Burst TCP: an approach for benefiting mice flows
… modified TCP startup mechanism was proposed. The Burst TCP (B-TCP) is an intuitive TCP modification that employs a responsive congestion window growth scheme based on the current window size, to improve performance for small flows. Moreover, B-TCP is easy to implement and requires TCP adjustment …
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Codes for High-Speed Arithmetic and Burst Correction
Made available in DSpace on 2014-12-10T19:07:11Z (GMT). No. of bitstreams: 1 7317510.pdf: 1717808 bytes, checksum: 24d51de7b930e8ffb733cca5ee56fdba (MD5) Previous issue date: 1973
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Investigating EEG burst suppression for coma outcome prediction
… we focus on the analysis of the similarity of bursts during burst suppression, which has been hypothesized to be linked with poor outcome. Our work confirms that similarity of bursts is indeed linked with poor outcome, and we also find that dynamic time warping gives a viable alternative to the …
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Accelerating Burst Parallelism of SigmaOS processes with CRIU
… thesis introduces σCRIU, which adapts CRIU for burst-parallel spawning of microservices in σOS. σCRIU implements a number of optimizations: compressing checkpointed proc metadata to reduce network communication costs, implementing demand-paging using a lazy page service, and caching kernel …
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Time dependent non-extinction probability for fast burst reactors
… Laboratories has successfully operated fast burst reactors over the past four decades. Fast burst reactors refer to a type of reactor that is able to achieve intense neutron pulses in very short periods of time using fissile material. Typically these systems are comprised of enriched metallic …
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Aspects of burst errors in digital telecommunications transmission systems.
… The objectives are to identify the structure of burst error activity and sense any subsequent changes in this structure. This research project investigates the use of the autocorrelation function of the error activity. Sources of error activity in digital transmission systems are studied and …
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Burst-mode electronic dispersion compensation in long reach PONs
… a number of challenges associated with the burst-mode nature of the upstream link need to be overcome. In particular, the EDC must be made adaptive from one burst to the next (burst-mode EDC, or BM-EDC) in time scales on the order of tens to hundreds of nanoseconds. Burst-mode operation of …
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Carrier phase and frequency estimation for burst-mode communications
… an even greater role when transmission is in burst mode. It is because that the receiver always asks for relock for separated burst, which transmits information from different users. Therefore, fast and efficient carrier synchronization schemes are highly needed. In the thesis, we studied …
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"Thermal-burst modeling of a double-diffusive ""diffusive"" interface"
… constant regime), and transient. Using a thermal burst modeling approach, new models have been developed for the quasi-steady entraining regime and the transient regime. The thermal burst theory proposes that the interface boundary layers become unstable and periodically break away due to the …
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The continuous refill, short-burst, hand-powered water toy
… design. The design consists of a small single burst chamber, and an air bulb is used to pressurize the chamber between shots, creating the sense of multi-shot, large, pressurized tank. Similar to the currently popular Super Soaker, the water in this version is pressurized inside the water …
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Analyzing Microwave Spectra Collected by the Solar Radio Burst Locator
… with Earth's magnetic field. The Solar Radio Burst Locator (SRBL) is a United States Air Force radio telescope designed to detect and locate solar microwave bursts as they occur on the Sun. By analyzing these events, the Air Force hopes to gain a better understanding of the root causes of …
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