In this paper, started with the design and simulation of a single element patch antenna which operates at 28 and 38 GHz bands for 5G applications. Slots have been introduced within the radiating element to attain dual...
In this paper, started with the design and simulation of a single element patch antenna which operates at 28 and 38 GHz bands for 5G applications. Slots have been introduced within the radiating element to attain dual band operation. To improve the gain and bandwidth of the array, the defective ground plane technique was used. Simulation were performed for important parameters such as return loss, bandwidth and gain, the obtained results satisfactory. For the purpose to get a high gain with improved bandwidth, parasitic element technique was used for the 1x4 antenna array. Simulation results, showed that the gain and bandwidth of the array antenna were highly *** of simulated results were performed between the enhanced antenna array with other works available in the open literatures.
The proceedings contain 39 papers. The topics discussed include: research into digital sculpture technology based on artificial intelligence;class d power amplifier based on waveform predistortion technology;image tar...
ISBN:
(纸本)9781665490092
The proceedings contain 39 papers. The topics discussed include: research into digital sculpture technology based on artificial intelligence;class d power amplifier based on waveform predistortion technology;image target detection algorithm based on computervision technology;image recognition algorithm based on deep learning;improvement of attribute reduction classification algorithm based on rough sets;research on ink speed recognition method of hyperspectral imaging ink pad based on machine learning;a study on the collision of artificial intelligence and art based on generative adversarial networks (GAN);an information fusion technology for statistical analysis of computer professional certificates;application of big data processing technology in power marketing system;the fault diagnosis method based on fuzzy neural network;the fuzzy control method based on dynamic self-optimization;design and research of distributed web crawler based on knowledge graph;and research on distributed energy virtual power plant based on spatial prediction model.
To address the error problem caused by the coupling of in-plane object pose estimation, this paper proposes an image moment-based planar object pose estimation, which simplifies the computational process by adding a v...
To address the error problem caused by the coupling of in-plane object pose estimation, this paper proposes an image moment-based planar object pose estimation, which simplifies the computational process by adding a virtual rotation process of the object plane and achieves a closed solution by completely decoupling the rotational and translational components of the interaction matrix. On this basis, a control scheme based on a monocular camera is designed to verify the results of the in-plane object's positional estimation. The experimental results show that this method can realize the exponential decrease of the error of the plane parameters and the velocity of the object, and the velocity of the object is stable and has good robustness.
This paper builds a network physical education system based on WEB services and SQL database. The architecture of the platform is divided into four levels: infrastructure, logic, support and distance learning platform...
This paper builds a network physical education system based on WEB services and SQL database. The architecture of the platform is divided into four levels: infrastructure, logic, support and distance learning platform. On the browser side, the Spring architecture is used to complete the control design. The Hibernate architecture and Spring JDBC wrapper classes are used to convert between the underlying database and business logic layers. The practical application and experiment show that the system can meet the needs of modern education technology. And it can integrate all kinds of learning styles well. The user interface is good. The physical education distance teaching system is a good man-machine teaching method.
The proceedings contain 62 papers. The topics discussed include: constrained discrete model predictive control of a greenhouse relative humidity;numerical and experimental study of the behavior of notched HDPE;from au...
The proceedings contain 62 papers. The topics discussed include: constrained discrete model predictive control of a greenhouse relative humidity;numerical and experimental study of the behavior of notched HDPE;from auto-encoders to capsule networks: a survey;analysis of security of machine learning and a proposition of assessment pattern to deal with adversarial attacks;manual method for measuring the external quantum efficiency for solar cells;traf?c sign detection for intelligent transportation systems: a survey;simple method for the estimation of solar spectral radiation;and detection of clear sky instants from high frequencies pyranometric measurements of global horizontal irradiance.
A major sector of agriculture, chicken farming delivers world-wide essential proteins. However, infections include Newcastle disease, Salmonella, and Coccidiosis gravely affect chicken health and economic stability. C...
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Blockchain has a significant influence on the health-care sector with respect to data sharing. Electronic Health Records (EHR), a highly sensitive method, are currently used in healthcare to store and share medical re...
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Recent studies in material segmentation crop the image into patches to force the network to learn material features from local visual clues. This design is based on the expectation that the contextually invariant feat...
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This paper proposes a new method of proofreading English translation based on ChatGPT language. The main functions of this software include retrieval module, English translation module, English translation calibration...
This paper proposes a new method of proofreading English translation based on ChatGPT language. The main functions of this software include retrieval module, English translation module, English translation calibration module and user operation record. The ontological model is used to identify and control semantic information in machine translation. Establish a professional semantic library of standard GPT. A concept tree construction algorithm based on topic vocabulary is proposed. A semantic model is constructed for the English translation scoring system. The relevant information in the text required by the user is extracted from the English text. Experiments show that this system can efficiently complete online intelligent translation, which enhances the credibility and intelligence of machine translation.
Offline text recognition is very important in a variety of applications, such as the automatic sorting of mail, altering ancient documents, and historical document analysis. This paper aims to develop an ensemble of v...
Offline text recognition is very important in a variety of applications, such as the automatic sorting of mail, altering ancient documents, and historical document analysis. This paper aims to develop an ensemble of various classifiers to enhance the recognition of Arabic handwritten words. To represent the handwritten words, features are generated by a histogram of oriented gradients and local binary patterns. where each of its feature dimensions is reduced using principal component analysis. The support vector machine classifier is given for each feature set separately. Two independent classifiers are to be produced. The outputs of the two classifiers are integrated using the Bayesian method. The AHDB database was used to test the suggested strategy. When the classifiers' outputs are combined, recognition rates improve and, in some circumstances, surpass those of cutting-edge recognition systems. The suggested strategy has produced noteworthy accomplishments compared with other studies.
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