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Showing 1 to 20 of 23 for “"LMR"”.
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An Analysis of Multiple Particle Settling for LMR Backup Shutdown Systems
Made available in DSpace on 2017-07-06T18:42:32Z (GMT). No. of bitstreams: 3 Brock_Richard_W_MS.pdf: 40782738 bytes, checksum: 5617f77bae0a8346e76d9f4196e7d93a (MD5) Brock_Richard_W_MS_ABS.pdf: 541598 bytes, checksum: 34fc07d7a58af0c820f0039e08f41c54 (MD5) license.txt: 4813 bytes, checksum: …
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Measurement of Antenna Performance in Analog LMR Systems Using PL Tone Analysis
… antenna performance in analog land mobile radio (LMR) FM systems. The gain (efficiency and directivity) and self-impedance of an antenna sufficiently characterize its performance and a number of traditional methods exist to measure these quantities. However it is hard to do antenna gain …
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Security in Packet-Switched Land Mobile Radio Backbone Networks
… technology and services, many land mobile radio (LMR) operators have begun transitioning from circuit-switched to packet-switched backbone networks to handle their future communication needs. Due to the unique demands of packet-switched backbone networks for LMR, it may not be wise to carry over …
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Investigation of a Packet-Switched Inter-System Interface for Land Mobile Radio Systems
… and up to this date, Land Mobile Radio (LMR) systems have been interconnected via leased lines and microwave links across circuit-switched networks. With the recent deployment of digital LMR standards such as the Association of Public and Communications Officials (APCO) Project 25 and the …
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Sedimentary Dynamics and Water Quality in Floodplains of the Lower Mississippi River near Natchez, Mississippi, during the 2018 and 2019 Floods
<p>The Lower Mississippi River (LMR) near Natchez, Mississippi, experienced intervals of major flooding during the 2018 and 2019 water years. While federal agencies sample sediment and water quality in the main LMR channel, little is known about sedimentary dynamics, water quality, and nutrient …
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Impact of Queuing Schemes and VPN on the Performance of a Land Mobile Radio VoIP System
Land mobile radio (LMR) systems are used for communication by public safety and other government and commercial organizations. LMR systems offer mission-critical or even life-critical service in the day-to-day activities of such organizations. Traditionally, a variety of different LMR systems have …
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Design Considerations in a Modern Land Mobile Radio System
… view of the distinguishing components in modern LMR systems. Discussions related to trunked channel allocation, coverage, costs, security, and other capabilities are given. The application to and effect on everyday users is also considered. Several quantitative examples are provided to assist the …
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The Development and Application of a Larval Pallid Sturgeon (Scaphirhynchus albus) Bioenergetics Model
… referred to as the lower Missouri River (LMR) and Bismarck, North Dakota, hereafter referred to as the Garrison Reach (GR). In the Spawning Scenario, with feeding rate set at 50 % maximum consumption, I found a 1.0% increase and a 65.2 % decrease in end weights from the Pre-Dam to Post-Dam …
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Utilizing archival data to assess historic changes in flood flow conveyance of the Mississippi River
… the Middle and Lower Mississippi River (MMR and LMR) have been intensively modified for flood protection and commercial navigation. In order to quantify the effects of levee expansion, channel modification, and land-cover change upon flood stages, a 1-D unsteady flow model was developed for …
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SEDIMENTARY CHARACTERISTICS AND ASSOCIATED CARBON AND NUTRIENTS OF OVERBANK SEDIMENTS DEPOSITED DURING THE 2018, 2019, AND 2020 FLOODS IN EMBANKED FLOODPLAINS ALONG THE LOWER MISSISSIPPI RIVER NEAR NATCHEZ, MISSISSIPPI
<p>The Lower Mississippi River (LMR) experienced major floods in 2018, 2019, and 2020. Sediment deposition in the embanked floodplains during floods represent important storage and sequestration opportunities for carbon and nutrients from ~40% of the continental USA. This research aims to compare …
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Significación clínica de los marcadores inflamatorios sistémicos en el preoperatorio de pacientes con carcinoma oral de células escamosas, y su relación con el microambiente tumoral
… PLR), índice linfocitos-monocitos (LMR), y del índice de inmunidad-inflamación sistémica (SII) con la supervivencia global (OS) y la supervivencia específica por cáncer (DSS) en pacientes con OSCC. De igual modo, se pretende determinar la correlación entre estos marcadores …
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The Cape fur seal : monitoring and management in the Benguela Current ecosystem
… Indicators of Ecosystem Change in the BCLME" (LMR/EAF/03/02). The objectives of this project were to assess the utility of top predators as biological indicators of ecosystem change in the Benguela Current Ecosystem, and implement an appropriate, integrated, system-wide monitoring programme …
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Exploring Overbank Sediment Deposition Variation in Heavily Modified Floodplains of the Lower Mississippi River: A Sedimentological and Geophysical Analysis
<p>Since the 1930s, the Lower Mississippi River (LMR) has experienced large-scale modifications to the channel profile and surrounding floodplains through dams, dikes, revetments, dredging, and channel cutoffs. Although these changes have improved navigation and reduced flood risk, unanticipated …
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Statistical Approaches to Estimate Bidirectional and Time-Varying Causal Effects Using Mendelian Randomization
… data, we proposed a longitudinal MR (LMR) model based on a mixed effects model to estimate the time-varying causal effects with available longitudinal data. We performed an extensive simulation to compare the accuracy of the estimation of time-varying causal effect estimations by …
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Warm Start Algorithms for Bipartite Matching and Optimal Transport
… transport problem. The first algorithm uses the LMR algorithm to produce dual weights with respect to a scaled version of an approximate matching or transport plan with high additive error. Using these dual weights as warm starts enables a faster computation of approximate matchings or transport …
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L(1)-Optimal Control Using State Space, Controlled Invariance Based Methods
… is also generalized to linear multirate systems (LMR) systems. As the structure of multirate systems inherently precludes access to the entire state at every time step, the aforementioned set-valued estimation technique is utilized in this solution method. It is shown that this control law …
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DESCRIPTION OF THE BAKKEN FORMATION’S ROCK PROPERTIES OF THE WILLISTON BASIN, NORTH DAKOTA
… physical properties, obtained by inversion and LMR cross-plotting methods.
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Medication concepts, records, and lists in electronic medical record systems
… implementations of medication records (OnCall, LMR, and the Benedum EMR) reveals the advantages and disadvantages of each. There is no medication system that would fit perfectly in every single context, but some features should strongly be considered in the development of any new system.
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Optimization of Spray Pyrolysis for the Synthesis of Cathode Materials for Lithium- and Sodium-ion Batteries
… manganese-rich layered cathode material (LMR-NMC) has been studied intensively in the past decades and is one of the most attractive cathode materials under development. Its ability to reach discharge capacity above 200 mAh g-1 and low cobalt content make it a promising candidate for …
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Evaluation of Cover Crops, Conservation Tillage, and Nitrogen Management in Cotton Production in Southeastern Virginia
… the growing season, and lint yields compared to LMR, rye, and fallow treatments over both study years. Soil compaction and lint yields were not significantly different between strip-tilled and no-till with tillage radish treatments in either year. Relative lint yields after LM were maximized at …
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