Adaptive blind deconvolution using generalized cross-validation with generalized lp/lq norm regularization
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DOI: 10.1016/j.neucom.2020.02.091
Abstract: Abstract Blind image deconvolution is a typically ill-conditioned inverse problem that requires additional information to constrain the solution space. The purpose of this paper is to investigate the characteristics of generalized lp/lq norm on the… read more here.
Keywords: adaptive blind; deconvolution using; deconvolution; generalized norm ... See more keywords
An Adaptive Blind Frequency-Response Mismatches Calibration Method for Four-Channel TIADCs Based on Channel Swapping
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2016.2597860
Abstract: This brief proposes a novel adaptive blind calibration method to compensate for the frequency-response mismatches in four-channel time-interleaved analog-to-digital converters. By representing the frequency responses as a polynomial series in $j\omega$, the mismatch parameters are… read more here.
Keywords: adaptive blind; response mismatches; calibration method; frequency ... See more keywords
Adaptive and Blind Regression for Mobile Crowd Sensing
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DOI: 10.1109/tmc.2019.2931341
Abstract: In mobile crowd sensing (MCS) applications, a public model of a system is expected to be derived from observations collected by mobile device users, through regression modeling. For example, a model describing the relationship between… read more here.
Keywords: regression; mobile crowd; adaptive blind; model ... See more keywords
Joint Adaptive Blind Channel Estimation and Data Detection for MIMO-OFDM Systems
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DOI: 10.1155/2020/2508130
Abstract: In order to track a changing channel in multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems, it is a priority to estimate channel impulse response adaptively. In this paper, we propose an adaptive blind channel… read more here.
Keywords: adaptive blind; blind channel; channel; ofdm systems ... See more keywords
Adaptive and Blind Audio Watermarking Algorithm Based on Chaotic Encryption in Hybrid Domain
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DOI: 10.3390/sym10070284
Abstract: An adaptive and blind audio watermarking algorithm is proposed based on chaotic encryption in discrete cosine transform (DCT) and discrete wavelet transform (DWT) hybrid domain. Since human ears are not sensitive to small changes in… read more here.
Keywords: audio; adaptive blind; watermarking algorithm; audio watermarking ... See more keywords