Nonlinear signal processing with minimization of spectral distortion for embedded systems

Konopko, Krzysztof; Janczak, Dariusz

doi:10.1016/j.ifacol.2018.07.112

Cited by 2 publications

(1 citation statement)

References 6 publications

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“…Based on the different seasons and practices of fruit and other agricultural products, consumers also choose fruits according to supermarkets and fruit shops. Based on the characteristics of fruit, the scale of online sales is not large, and the online sales are supplemented by offline sales of fruits [26]. Regarding the advantages and disadvantages of online and offline sales, it is logistics for online and offline channels, so physical stores have an advantage at this point in time.…”

Section: 5mentioning

confidence: 99%

Wireless Communication Using Embedded Microprocessor-5G Embedded E-Commerce System Oriented to Fruit Ordering, Sales, and Logistics

Chen

Liang

et al. 2022

Wireless Communications and Mobile Computing

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With the birth of the Internet, information and data can flow in both directions, and, after that, it has spread to thousands of households. On this basis, e-commerce was also born, and it took a very short time from the field that no one cared about at the beginning to the hot focus field now. The development of e-commerce has broadened the sales channels of farmers, which has further increased the sales benefits of fruits and other agricultural products, conformed to the development of the times, and further supplemented the sales of fruits and other agricultural products. Based on the use of embedded microprocessors, this paper constructs an e-commerce system integrating sales and logistics. Based on the logistics model in the e-commerce platform, an e-commerce logistics identification model is constructed to measure the e-commerce logistics service level of agricultural products such as fruits. The article analyzes the sales and transportation methods of fruits and other agricultural products. Through a detailed analysis of the traditional e-commerce system, the e-commerce sales system has been optimized and improved by combining the reference cases and the data obtained from the Internet, especially in the aspect of logistics transportation. According to the data experiments in this article, it is shown that, after using the data formula for calculation, the best plan for transporting fruits and other agricultural products can be obtained. In the calculation result of the formula, the cost of delivery without considering customer satisfaction is 586 yuan, and the average delivery time of the vehicle is 5.625 hours, but the average satisfaction is only 78.5%. Compared with customer satisfaction, although the cost is about 15 yuan more and the delivery time is a few minutes longer, the customer satisfaction is about 21% higher than the customer satisfaction without considering the customer. Based on the optimized and transformed e-commerce system, this article will further improve the e-commerce platform for fruits and other agricultural products.

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Section: 5mentioning

confidence: 99%

Wireless Communication Using Embedded Microprocessor-5G Embedded E-Commerce System Oriented to Fruit Ordering, Sales, and Logistics

Chen

Liang

et al. 2022

Wireless Communications and Mobile Computing

View full text Add to dashboard Cite

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Smart System Design for College Physical Education Class Based on Abnormal Audio Detection Algorithm

Bai

2022

Mobile Information Systems

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Based on dual-core technology and the theory of nontransmission and noninterference of information flow, this paper conducts a detailed system trust environment investigation on key issues such as trust routing design and reliability analysis in the embedded structure. At the same time, we will study the method of extracting features from speech data. When dealing with abnormal audio detection, firstly, the preprocessed valid audio clips are framed and windowed and have stable short-term characteristics; after the feature is stable, the frequency feature and time domain feature of audio data are analyzed and compared. And then combined with specific applications, a detailed demand analysis is carried out, and the development plan and implementation method of the college physical education network auxiliary system are proposed. The teaching system follows a three-tier system structure. In order to expand the existing functions, this paper uses the principle of modularity, starting from the following four aspects: educational resources, online question and answer, coursework, and test-related modules. We choose object-oriented and easy-to-expandable modules, such as the development and implementation of programming language environments and database systems. By applying the abnormal audio detection technology to the embedded system of college P.E. classroom, it can effectively optimize the traditional P.E. teaching mode and promote the teaching efficiency and the new development of P.E. teaching in the information age.

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Nonlinear signal processing with minimization of spectral distortion for embedded systems

Cited by 2 publications

References 6 publications

Wireless Communication Using Embedded Microprocessor-5G Embedded E-Commerce System Oriented to Fruit Ordering, Sales, and Logistics

Wireless Communication Using Embedded Microprocessor-5G Embedded E-Commerce System Oriented to Fruit Ordering, Sales, and Logistics

Smart System Design for College Physical Education Class Based on Abnormal Audio Detection Algorithm

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