Discriminant Model of Coal Mining Microseismic and Blasting Signals Based on Waveform Characteristics by Baolin Li, Nan Li, Enyuan Wang, Xuelong Li, Zhibo Zhang, Xin Zhang, Yue Niu

“…Generally, there are two important types of microseismic (MS) signals caused by mining and blasting activities at coal mines. The waveform characteristics of MS signals using FFT, STA/LTA method, and envelope analysis were studied to distinguish these two types of MS signals. …”
Get full text

Nonintrusive Industrial Load Identification Combined with Random Forests and Steady-State Waveform by Shuhui Yi, Hongxia Zhu, Junjie Liu, Junnan Li

“…Due to different electrical characteristics of industrial loads, the current waveform of loads is different to some extent. We can construct characteristic data for each industrial load to construct its own current steady-state waveform. …”
Get full text

Discrete Waveform Relaxation Method for Linear Fractional Delay Differential-Algebraic Equations by Hongliang Liu, Yayun Fu, Bailing Li

“…In this paper, we are devoted to solving them by the waveform relaxation method. The corresponding convergence results are obtained, and some numerical examples show the efficiency of the method.…”
Get full text

Joint waveform and precoding design for coexistence of MIMO radar and MU‐MISO communication by Tong Wei, Linlong Wu, Bhavani Shankar Mysore Rama Rao

“…Different from the conventional design schemes, which require defining the primary function, we consider designing the transmit waveform, precoding matrix and receive filter to maximize the radar SINR and the minimal SINR of communication users, simultaneously. …”
Get full text

Bi-directional Pre-trained Network for Single-station Seismic Waveform Analysis by Yuqi CAI, Ziye YU, Weitao WANG, Yanru AN, Lu LI

“…This model uses three-component seismic waveform data as input and employs convolutional neural networks and bi-directional Transformer models for feature extraction and processing. …”
Get full text

Transmit Waveform Optimization for Spatial-Frequency Diversity MIMO Radar in the Presence of Clutter by Yonghao Tang, Xiaofeng Ma, Weixing Sheng, Yubing Han

“…With the prior information of target and clutter, a new method for joint optimization of transmitted waveforms and receiving filters is proposed to enhance the target detection ability of spatial-frequency diversity MIMO radar. …”
Get full text

Construction of Nonsinusoidal Oscillation Waveform Function and Technological Parameters for Continuous Casting Mold by Chao Zhou, Xingzhong Zhang, Fang Wang, Subo Ren

“…To solve this problem, a nonsinusoidal oscillation waveform function of mold was constructed, which had good dynamic characteristics. …”
Get full text

Joint Transmit Waveform and Receive Mismatched Filter Design to Suppress Range Sidelobe by Hairui Wang, Haihong Tao, Tiantian Zhong, Wendi Li

Subjects: “…radar-communication integrated waveform…”
Get full text

Seismic Waveform Inversion Using the Finite-Difference Contrast Source Inversion Method by Bo Han, Qinglong He, Yong Chen, Yixin Dou

“…This paper extends the finite-difference contrast source inversion method to reconstruct the mass density for two-dimensional elastic wave inversion in the framework of the full-waveform inversion. The contrast source inversion method is a nonlinear iterative method that alternatively reconstructs contrast sources and contrast function. …”
Get full text

Comparison of Resistive Index, Pulsatility Index, and Arterial Waveform at the Comparison of Resistive Index, Pulsatility Index, and Arterial Waveform at the Site of Hepatic Artery Bifurcation in Patients with and without Nonalcoholic, Non-Diabetic Fatty Liver by Hussein Soleimantabar, Saeed Nasiri, Farshad Gharebakhshi, Samaneh Ahmadi

“…Conclusion: RI, PI, and arterial waveform at the site of division of the hepatic artery can be used to diagnose these patients who need a biopsy. …”
Get full text

Study on the Mathematical Model and Propagation Characteristics of AE Waveform Signals during Rock Fracture by Xun You, Bin Gong, Xin Lv, Longfei Hu

“…To explore factors influencing these differences, this study examines the effects of the physical properties of rocks, such as heterogeneity, anisotropy, and viscosity, on AE waveform signals from the perspective of the rock material and its fracture characteristics as well as the characteristics of the propagation of different AE waveform signals. …”
Get full text

Learning Power Systems Waveform Incipient Patterns Through Few-Shot Meta-Learning by Lixian Shi, Qiushi Cui, Yang Weng, Yigong Zhang, Shilong Chen, Jian Li, Wenyuan Li

Subjects: Get full text

Delay-Modulated RF Tag System Concept Using Ultrawideband Noise Radar Waveforms by Qihe Pan, Ram M. Narayanan

“…A conceptual system design for communication between radar and RF tags using ultrawideband (UWB) noise waveforms is proposed and analyzed theoretically and via simulations. …”
Get full text

The mathematical model of engagement and analytical description of tooth profile of waveform edge kinematic reducer by M. A. Jasem, P. Y. Krauinsh

Subjects: Get full text

Complementary waveforms for range sidelobe suppression based on a singular value decomposition approach by Jiahuan Wang, Pingzhi Fan, Des McLernon, Zhiguo Ding

Subjects: Get full text

Machine learning approach for noninvasive intracranial pressure estimation using pulsatile cranial expansion waveforms by Gustavo Frigieri, Sérgio Brasil, Danilo Cardim, Marek Czosnyka, Matheus Ferreira, Wellingson S. Paiva, Xiao Hu

“…The model explored multiple waveform parameters to optimize mean ICP estimation. …”
Get full text

Adaptive Radar Waveform Design Based on Weighted MI and the Difference of Two Mutual Information Metrics by Fengming Xin, Bin Wang, Shumin Li, Xin Song, Chi-Hsu Wang

“…Since DMI-based waveform does not allocate energy to the frequency band where the clutter power spectral density (PSD) is greater than the target PSD, we propose to weight the MI-based waveform and DMI-based waveform to synthesize the final optimal waveform. …”
Get full text

Millimeter-Wave All-Digital Phase-Locked Loop Using Reference Waveform Oversampling Techniques by Teerachot Siriburanon, Chunxiao Liu, Jianglin Du, Robert Bogdan Staszewski

“…The passive oversampling PD utilizes a zero-forcing technique for voltage-domain presetting and compensation for both the fractional phase and reference spurs induced by imperfections in the reference waveform and reference-waveform oversampling PD (ROS-PD). …”
Get full text

Integrated Sensing and Communication Target Detection Framework and Waveform Design Method Based on Information Theory by Qilong Miao, Xiaofeng Shen, Chenfei Xie, Yong Gao, Lu Chen

Subjects: Get full text

Application research of convolutional neural network and its optimization in lightning electric field waveform recognition by Caixia Wang, Xiaoyi Zhang, Hui Yang, Jinyuan Guo, Jia Xu, Zhuling Sun

Subjects: “…Waveform of lightning…”
Get full text