Results 1 to 10 of about 49,509 (50)
Speech quality assessment with WARP‐Q: From similarity to subsequence dynamic time warp cost
IET Signal Processing, 2022 Speech coding has been shown to achieve good speech quality using either waveform matching or parametric reconstruction. For very low bit rate streams, recently developed generative speech models can reconstruct high‐quality wideband speech from the bit ...
Wissam A. Jassim +3 more
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IET Signal Processing, 2023 This article proposes a direct position determination (DPD) algorithm for non‐circular sources observed by a moving array using the self‐calibration technique in the presence of mutual coupling.
Jie Deng +3 more
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Radar signal recognition exploiting information geometry and support vector machine
IET Signal Processing, 2023 Aiming at the recognition of low‐probability‐of‐intercept (LPI) radar signals, a support vector machine (SVM)‐based algorithm is proposed, where the information geometry theory is utilised to optimise the kernel function of the SVM.
Yuqing Cheng, Muran Guo, Limin Guo
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IET Signal Processing, 2021 This study proposes the first estimator in the open literature (to the present authors' best knowledge) to nonparametrically estimate a Hammerstein system's nonlinear static subsystem when excited by an input that is temporally self‐correlated with an ...
Tsair‐Chuan Lin, Kainam Thomas Wong
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Research on a forward‐looking scanning imaging algorithm for a high‐speed radar platform
IET Signal Processing, 2023 The range and azimuth information of a target can be obtained after coherent pulse accumulation of the traditional multiframe stepped‐frequency (SF) synthesis wideband echo and spectrum analysis, and high‐resolution two‐dimensional imaging of the target ...
Sijia Liu, Minghai Pan
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International Journal of Digital Multimedia Broadcasting, 2023 The digital multimedia network data traffic is huge, and many end devices are applied to the digital multimedia network; therefore, the digital media network communication delay transmission must be analysed in order to improve the performance of the ...
Jinxia Li, Liwei Lu
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Period and signal reconstruction from the curve of trains of samples
IET Signal Processing, 2022 A finite sequence of equidistant samples (a sample‐train) of a periodic signal can be identified with a point in a multidimensional space. Such a point depends on the signal, the sampling period, and the starting time of the sequence.
Marek W. Rupniewski
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IET Signal Processing, 2022 Target detection is investigated for the emerging integrated radar and communication (IRC) systems. Consider the case, where multiple radar and communication stations are physically separated, possibly widely spaced, while working in a cooperative way ...
Zhen Wang, Qian He
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Transceiver coexistence design of MIMO radar and MIMO communication under Gaussian model uncertainty
IET Signal Processing, 2022 This paper proposes a transceiver coexistence design of multiple‐input multiple‐output (MIMO) radar and MIMO communication under Gaussian model uncertainty.
Xin He, Lei Huang
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Video Quality Prediction Models Based on Video Content Dynamics for H.264 Video over UMTS Networks
International Journal of Digital Multimedia Broadcasting, 2010 The aim of this paper is to present video quality prediction models for objective non-intrusive, prediction of H.264 encoded video for all content types combining parameters both in the physical and application layer over Universal Mobile ...
Asiya Khan +5 more
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