Results 1 to 10 of about 301,664 (295)
Design of a Low-Cost Flat E-Band Down-Converter with Variable Conversion Gain [PDF]
This paper presents the design and implementation of a wideband diode-based down-converter operating from 60 to 90 GHz with a variable flat conversion gain.
Mehrdad Harifi-Mood +5 more
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Conditional probability of derangements and fixed points [PDF]
The probability that a random permutation in $S_n$ is a derangement is well known to be $\displaystyle\sum\limits_{j=0}^n (-1)^j \frac{1}{j!}$. In this paper, we consider the conditional probability that the $(k+1)^{st}$ point is fixed, given there are ...
Sam Gutmann, Mark Mixer, Steven Morrow
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Flour Baking Mixes: Optimal Operating Parameters for Vibration Mixers [PDF]
Introduction. New long-storage flour baking mixes are a promising direction in the development of healthy diets. The research objective was to identify the rational parameters for using continuous vibration mixers in flour production.
Dmitry M. Borodulin +6 more
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Design and Optimization of Online Dynamic Mixer and Its Performance Analysis [PDF]
In this study, a dynamic mixer was designed to mix polymer melts online during extrusion, and the flow of a polymer melt in a mixer was simulated using Polyflow software. The Orthogonal experiment was conducted to analyze the effects of three geometrical
Y. W. Zheng +3 more
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Design of 39-GHz Up- and Down-Conversion Mixers for 5G mmWave TDD Applications [PDF]
This article presents fully integrated 39-GHz bidirectional up- and down-conversion mixers for 5G millimeter-wave (mmWave) applications. Fabricated in a 65-nm CMOS process with a 1.2-V supply voltage, the up- and down-conversion mixers consume 39 and 43 ...
YiYang Wang +5 more
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This paper presents a novel substrateless packaging solution for the D-band active e mixer MMIC module, using a waveguide line with a glide-symmetric periodic electromagnetic bandgap (EBG) hole configuration.
Weihua Yu +3 more
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Current Progress of Experimental and Simulation Work of Mixing Processes in Particulate Systems
Particle mixing is a fundamental process used in various industries to handle powders, granules, and pellets. Understanding particle mixing is critical for optimizing industrial processes involving particulate systems, making it an important scientific ...
Xin Jin, Yansong Shen
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Single-Event Transients in an IEEE 802.15.4 RF Receiver for Wireless Sensor Networks
This paper presents a procedure to analyse the effects of radiation in an IEEE 802.15.4 RF receiver for wireless sensor networks (WSNs). Specifically, single-event transients (SETs) represent one of the greatest threats to the adequate performance of ...
Sergio Mateos-Angulo +4 more
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The influence of changes in the technological parameters of the feed mixer on its performance
To conduct effective animal husbandry and poultry farming, it is necessary to use compound feeds. To prepare them mainly vertical and horizontal mixers are used.
P. A. Savinykh, N. V. Turubanov
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Optimization and Analysis of Mixer Diameter of Two-phase CO2 Ejectors
Mixer diameter significantly influences the performance of two-phase ejectors. This study proposes a design method for the mixer diameter of two-phase ejectors based on the turbulent jet mixing mechanism.
Long Jun'an +3 more
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