Results 11 to 20 of about 565,052 (292)
Comparative Analysis of Transmission and Switching Technologies [PDF]
ITM Web of Conferences, 2019 This paper compares the advantages and disadvantages of OTN, SDH, WDM, ASON and other transmission and switching technologies, as well as the carrying schemes, and focuses on the analysis of the advantages of OTN-based ASON network in networking ...
Chen Yanhong, Wang Xiaoxia, Wu Qinghua
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Study on SDN Technology Based on OpenFlow and Its Application Prospect [PDF]
ITM Web of Conferences, 2019 Openflow-based SDN separates the control plane of the network from the data plane of the switch and router, providing a new idea for the future development of the Internet.
Chen Yanhong, Zhang Peng, Zhou Shuhua
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Throughput-Oriented Full-Duplex Cognitive Radio Network Parameter Optimization
International Journal of Antennas and Propagation, 2022 Full-duplex cooperative spectrum sensing (FD-CSS) is an important research field in the field of spectrum sensing. In the FD-CSS network, the secondary user (SU) senses the usage status of the authorized spectrum by the primary user (PU) through the ...
Haibin Jiang +3 more
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Digital array radar channel error analysis
The Journal of Engineering, 2019 The amplitude-phase error caused by the channel inconsistency in the actual digital array radar and the mutual coupling error caused by the mutual coupling effect have a great influence on the performance of the array.
Bowen Gong +5 more
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Combined motion control of hydraulic boom based on dynamic surface adaptive fuzzy sliding mode
The Journal of Engineering, 2018 The lifting mechanism on the transfer vehicle is a common electromechanical–hydraulic system. In order to overcome the non-linear and interference that exist in the hydraulic boom combined motion process, a dynamic surface adaptive fuzzy sliding mode ...
Rongan Pan +4 more
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High Tech, High Risk: Tech Ethics Lessons for the COVID-19 Pandemic Response
Patterns, 2020 Summary: The COVID-19 pandemic has, in a matter of a few short months, drastically reshaped society around the world. Because of the growing perception of machine learning as a technology capable of addressing large problems at scale, machine learning ...
Emanuel Moss, Jacob Metcalf
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Deployment of On-Orbit Service Vehicles Using a Fuzzy Adaptive Particle Swarm Optimization Algorithm
Modelling and Simulation in Engineering, 2021 On the basis that satellites given fixed count and orbit elements can be served in bounded time when an on-orbit serving mission order is set at any uncertain time in a given time interval, the deployment of on-orbit service vehicle (OSV) serving ...
Yaxiong Li +4 more
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DOA estimation of the quasi‐stationary signal using sparse reconstruction
IET Radar, Sonar & Navigation, 2022 Given the problem of the direction of arrival (DOA) estimation of quasi‐stationary signals, a sparse reconstruction algorithm based on the sparse array is proposed in this study to improve the DOA estimation performance.
Fan Wu +4 more
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Remote Sensing, 2023 Edge detection for PolSAR images has demonstrated its importance in various applications such as segmentation and classification. Although there are many edge detectors which have demonstrated an impressive ability to achieve accurate edge detection ...
Xiaolong Zheng +4 more
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SD-CapsNet: A Siamese Dense Capsule Network for SAR Image Registration with Complex Scenes
Remote Sensing, 2023 SAR image registration is the basis for applications such as change detection, image fusion, and three-dimensional reconstruction. Although CNN-based SAR image registration methods have achieved competitive results, they are insensitive to small ...
Bangjie Li +4 more
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