Results 1 to 10 of about 190,118 (143)
Object Recognition in High-Resolution Indoor THz SAR Mapped Environment
Sensors, 2022 Synthetic aperture radar (SAR) at the terahertz (THz) spectrum has emerging short-range applications. In comparison to the microwave spectrum, the THz spectrum is limited in propagation range but benefits from high spatial resolution.
Aman Batra +5 more
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Short-Range SAR Imaging From GHz to THz Waves
IEEE Journal of Microwaves, 2021 Synthetic aperture radar (SAR) is a well-known imaging technique and most commonly used up to the microwave frequency spectrum (below 30 GHz) which provides spatial resolution in the sub-m range.
Aman Batra +8 more
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Separability study of statistical features of RCS sequences extracted by sliding windows
Electronics Letters, 2023 Statistical features are commonly used in radar target recognition tasks using radar cross section as the data source. The traditional statistical feature extraction way may not make better use of the data information, making the target classification ...
Manqin Zhu, Shengbo Hu, Lv Ye
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IET Image Processing, 2023 In this paper, a novel color image encryption scheme based on fractional discrete cosine transform (FrDCT) and discrete wavelet transform (DWT) with interplane arrangements in the discrete orthonormal Stockwell transform (DOST) domain is presented. Color
Gaurav Sundaram +3 more
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A Concise Tutorial on Functional Analysis for Applications to Signal Processing
Sci, 2022 Functional analysis is a well-developed field in the discipline of Mathematics, which provides unifying frameworks for solving many problems in applied sciences and engineering.
Najah F. Ghalyan +2 more
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IEEE Access, 2020 In radar remote sensing, the Terahertz (THz) spectrum is presently being investigated worldwide with focus on short-range indoor and outdoor applications.
Aman Batra +4 more
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A novel heuristic for the analysis of block sign LMS algorithm
Electronics Letters, 2023 This paper presents a new heuristic for the analysis of adaptive filtering algorithms. It combines Price's Theorem (which is strictly valid when the random variables are jointly Gaussian) with a probabilistic model of the input data that assumes ...
Newton Norat Siqueira +2 more
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IET Radar, Sonar & Navigation, 2023 The trajectory prediction of the hypersonic glide vehicle (HGV) can provide hit point information for early warning systems, which is of great significance for near‐space defence operations.
Xirui Xue, Shucai Huang, Daozhi Wei
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Adaptive auditory signal processing [PDF]
Psychonomic Science, 1971 An experiment was conducted to investigate adaptive auditory signal processing over series of trials in a standard two-interval temporal forced-choice detection task with stimulus uncertainty. Observer sensitivity was found to be dependent upon both the number of successive repetitions of the test stimulus and the number of correct responses in the ...
Richard E. Pastore, Robert D. Sorkin
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The one‐bit diffusion for distributed beamforming over cell free wireless networks
IET Communications, 2023 This paper presents an investigation into the theoretical performance of diffusion adaptive networks within a distributed beam coordination application in a cell‐free communication network that utilizes coarsely quantized data. This analysis assumed data
Ehsan Mostafapour +3 more
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