the Unified Medical Language System (UMLS) is a collection containing data and softwarethat bring together different health and biomedical vocabularies and guidelines to facilitate computer system compatibility. the ...
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Artificial intelligence has advanced Technology in recent years in the form of software algorithms for use and applications in the health-monitoring system. the best choices for eliminating human error in disease diag...
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Precise localization has always been a fundamental and vital problem for swarm robots to perform their tasks. In this work we propose a solution with both efficiency and practicability. Iterative multidimensional scal...
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An assessment was made of the possibilities for utilization of the energy stored in the moving masses in DC public transportation. It can be utilized during regenerative regimes of traction motors. the processes of br...
An assessment was made of the possibilities for utilization of the energy stored in the moving masses in DC public transportation. It can be utilized during regenerative regimes of traction motors. the processes of braking and downhill movement of the vehicles are modelled. By integrating the extracted power, the energy recovery potential and the efficiency of a possible hybrid storage system have been evaluated.
In this work, we are going to find a way to estimate content popularity in clustered networks. Since software-defined methods make planning more automatic and flexible, in this paper we take the help of software-defin...
In this work, we are going to find a way to estimate content popularity in clustered networks. Since software-defined methods make planning more automatic and flexible, in this paper we take the help of software-defined methods for content estimation. For this purpose, the content popularity estimation algorithm is implemented by the base station located in the control plane. At the data plane level, there are users and among the users, there are several helper users who use the cache content in their device both to benefit other users and reduce base station traffic. First, we cluster the helpers using clustering methods. then we present an optimal algorithm to estimate content popularity in each cluster, and finally, in a cellular network withthe ability to communicate using a D2D connection we use cache placement to maximize offload traffic. Evaluations show that cache placement based on the proposed content popularity estimation algorithm increases the hit rate and offload.
Electronics sensors are developed to convert some energy or mechanic to electric signal. Electronics circuit and microcontroller can process the electric signal in order to show output to users. this paper introduces ...
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Frequency-modulated continuous-wave (FMCW) multiple-input multiple-output (MIMO) long-range radars currently employed for autonomous robotics have limited maximum range. By employing transmit beamforming and beam scan...
Frequency-modulated continuous-wave (FMCW) multiple-input multiple-output (MIMO) long-range radars currently employed for autonomous robotics have limited maximum range. By employing transmit beamforming and beam scanning, the range can be increased. However, the beam scanning time reduces the achievable velocity resolution. In this paper, we propose an FMCW MIMO radar, operating at 77 GHz, with transmit (TX) beamforming with subarrays to increase the range. We employ four TX subarrays, each having three antennas, with analog beamforming. Compared to TX beamforming as one TX array, our approach provides sufficiently wide beams alleviating beam scanning, further, without substantially reducing the virtual elements of the MIMO radar. We implement the radar signal processing pipeline on a ZYNQ Ultrascale+ ZCU106 FPGA to achieve real-time processing. Furthermore, we employ a graph neural network to detect objects using the radar point cloud. Preliminary results are presented to confirm the operation of the proposed FMCW MIMO radar.
Papuan Batik motifs began to appear in 1984 and are only known in general with one designation, namely Papuan batik, even though these various motifs can be classified according to the area of origin of manufacture, c...
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the purpose of the report is to prove that in the industrial age the main factor affecting international relations is the issue of energy resources. this is determined by the orientation of heavy metallurgy in develop...
the purpose of the report is to prove that in the industrial age the main factor affecting international relations is the issue of energy resources. this is determined by the orientation of heavy metallurgy in developed industrial countries towards replacing fuels. In support of this thesis, fateful events for Europe and the world are traced, at the center of which is the rivalry between the great European powers for hegemony on the continent. Against this background stands out the Franco-German enmity, the escalation of which during and after the First World War led to the permanent USA practice of intervention on the continent and, after the Second World War, to European integration.
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