Results 41 to 50 of about 145,363 (99)
Interest in extracellular RNA has intensified as evidence accumulates that these molecules may be useful as indicators of a wide variety of biological conditions.
Melissa A McAlexander +2 more
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For separation and recovery of different but chemically similar metal from dilute wastewater with reduced process complexity and cost, a supported liquid membrane (SLM) system that utilizes a single carrier together with strip dispersion for selective ...
Saik Su Goh +6 more
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Packet Format Design and Decision Directed Tracking Methods for Filter Bank Multicarrier Systems
Packetized data transmission is commonly used in wireless communication systems. Each packet starts with a preamble which is used to synchronize the receiver with carrier frequency of the incoming signal, to find a good timing phase, and to identify the ...
Peiman Amini, Behrouz Farhang-Boroujeny
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The highly dynamic nature, strong uncertainty, and coupled multiple safety constraints inherent in carrier aircraft recovery operations pose severe challenges for real-time decision-making.
Wei Han +6 more
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Compared with high spectrum efficiency faster-than-Nyquist (FTN) backbone network, an enhanced carrier phase recovery based on dual pilot tones is more sensitive to capital cost in FTN metropolitan areas as well as inter-datacenter optical networks.
Jialin You +3 more
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We present experimental results demonstrating broadband reception of a noise-like spread-spectrum waveform using a Rydberg atom-based quantum radio frequency (RF) receiver. The transmitted waveform occupies a 20 MHz bandwidth around a 2.5 GHz carrier and
Hoang Van Do +5 more
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A simple carrier phase based ultrafiltration technique that is akin to liquid chromatography and is suitable for medium-to-large volume sample preparation in the laboratory is discussed in this paper.
Raja Ghosh
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Progress in High-Speed and High-Precision Laser Interferometric Surface-Figure Analysis
High-speed and high-precision laser interferometric surface-form analysis must balance acquisition speed, phase accuracy, spatial resolution, and systematic-error control. With interferogram acquisition, phase extraction, and phase unwrapping as the main
Shanghua Zhang +7 more
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This study explores the temperature dependence of reverse-recovery behavior in superjunction metal-oxide-semiconductor field-effect-transistors (MOSFETs) using experiments and Technology Computer-Aided Design (TCAD) simulations. Results show that at 145 °
Wenrong Cui +6 more
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Possibilities of platinum recovery from metal supported spent auto catalysts
The used auto catalytic converter is a valuable source of platinum group metals, so it is important to have it recycled in order to recover precious metals.
A. Fornalczyk +3 more
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