Results 11 to 20 of about 23,244,776 (383)
Graphon Signal Processing [PDF]
IEEE Transactions on Signal Processing, 2021 Graphons are infinite-dimensional objects that represent the limit of convergent sequences of graphs as their number of nodes goes to infinity. This paper derives a theory of graphon signal processing centered on the notions of graphon Fourier transform and linear shift invariant graphon filters, the graphon counterparts of the graph Fourier transform ...
Luana Ruiz +2 more
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International Conference on Mixed Design of Integrated Circuits and Systems, 2013 The objective of this chapter is to introduce signal processing. We apply two methods, of the many available methods, to examine large data sets. They are harmonic analysis and fast-Fourier transform (FFT) analysis.
Daniel T. Valentine, Brian H. Hahn
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Deep Learning for Audio Signal Processing [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2019 Given the recent surge in developments of deep learning, this paper provides a review of the state-of-the-art deep learning techniques for audio signal processing. Speech, music, and environmental sound processing are considered side-by-side, in order to
Hendrik Purwins +5 more
semanticscholar +3 more sources
Graph Signal Processing: History, development, impact, and outlook [PDF]
IEEE Signal Processing Magazine, 2023 Signal processing (SP) excels at analyzing, processing, and inferring information defined over regular (first continuous, later discrete) domains such as time or space.
G. Leus +4 more
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Edge Learning for B5G Networks With Distributed Signal Processing: Semantic Communication, Edge Computing, and Wireless Sensing [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2022 To process and transfer large amounts of data in emerging wireless services, it has become increasingly appealing to exploit distributed data communication and learning.
Wei Xu +5 more
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An Overview of Signal Processing Techniques for RIS/IRS-Aided Wireless Systems [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2021 In the past as well as present wireless communication systems, the wireless propagation environment is regarded as an uncontrollable black box that impairs the received signal quality, and its negative impacts are compensated for by relying on the design
Cunhua Pan +10 more
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An Overview of Signal Processing Techniques for Joint Communication and Radar Sensing [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2021 Joint communication and radar sensing (JCR) represents an emerging research field aiming to integrate the above two functionalities into a single system, by sharing the majority of hardware, signal processing modules and, in a typical case, the ...
J. A. Zhang +6 more
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Reconfigurable Intelligent Surfaces: A signal processing perspective with wireless applications [PDF]
IEEE Signal Processing Magazine, 2021 Antenna array technology enables the directional transmission and reception of wireless signals for communication, localization, and sensing purposes. The signal processing algorithms that underpin it began to be developed several decades ago [1], but it
Emil Björnson +5 more
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Graph Filters for Signal Processing and Machine Learning on Graphs [PDF]
IEEE Transactions on Signal Processing, 2022 Filters are fundamental in extracting information from data. For time series and image data that reside on Euclidean domains, filters are the crux of many signal processing and machine learning techniques, including convolutional neural networks ...
Elvin Isufi +3 more
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Invertible Image Signal Processing [PDF]
Computer Vision and Pattern Recognition, 2021 Unprocessed RAW data is a highly valuable image format for image editing and computer vision. However, since the file size of RAW data is huge, most users can only get access to processed and compressed sRGB images.
Yazhou Xing, Zian Qian, Qifeng Chen
semanticscholar +1 more source