Double-component combined generalized weighted fractional Fourier transform based waveform design for massive MIMO by Xingjian LI, Zhiqun SONG, Yong LI, Lizhe LIU, Bin WANG, Chang WANG

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A dimension-enhanced residual multi-scale attention framework for identifying anomalous waveforms of fault recorders by Lixin Jia, Lihang Feng, Dong Wang, Jiapeng Jiang, Guannan Wang, Jiantao Shi

Subjects: “…Power disturbance waveform identification…”
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Low-complexity TOA estimation using sawtooth-waveform matching in non-coherent impulse radio systems by ZHENG Lin1, FU Jie-lin1, LIU Zheng-hong1, QIU Hong-bing1, LIN Ji-ming1

“…In non-coherent impulse system,an acquisition scheme using negative-slope saw-tooth-waveform matching was proposed.The scheme obtained the sub-optimal estimation performance by utilizing the characteristic of multipath profile.In the proposed scheme,the slope of saw-tooth waveform was analyzed to achieve unbiased estimation in NLOS environment,and the theoretical solution of mean-absolute error（MAE） was derived.Simulations verify the outstanding performance of this scheme in NLOS and low signal-to-noise ratio（SNR） environment.…”
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Wedged Sensor in Distress? Lessons Learned from Troubleshooting Dampened Transmitted PA Waveforms of CardioMEMS Device by Robby Singh, Santo Scarfone, Marcel Zughaib

“…We present of a rare complication where a patient underwent successful device placement and was subsequently found to have dampened waveforms which were due to device migration. Case Report. …”
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Pulse Waveform Analysis of the Ocular Blood Flow Using Laser Speckle Flowgraphy before and after Glaucoma Treatment by Satoko Masai, Kyoko Ishida, Ayako Anraku, Tetsuro Takumi, Goji Tomita

“…This study evaluated the effect of glaucoma treatment on pulse waveforms for optic nerve head (ONH) microcirculation in patients with glaucoma. …”
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Focal Mechanisms of Mw 6.3 Aftershocks from Waveform Inversions, Phayao Fault Zone, Northern Thailand by Kasemsak Saetang

“…The focal mechanisms of Mw 6.3 aftershocks, Chiang Rai Province, Northern Thailand, were determined by using a multistation waveform inversion. Three aftershocks were selected and their waveforms were inverted for moment tensor calculation. …”
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A Versatile Switched-Mode Large-Signal GaN-Based Low-Distortion Arbitrary Waveform Generator by Ignacio Alvarez-Gariburo, Hector Sarnago, Jose M. Burdio, Oscar Lucia

Subjects: “…Arbitrary waveform generation (AWGs)…”
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Dual-functional radar-communication waveform trade-off optimal design with peak average power ratio constraint by Yuefeng HOU, Xiao ZHAO, Jianing LIU, Rongkang ZHOU, Wenbo WANG, Feng TIAN

“…Based on the same hardware platform, spectrum resources, and transmit waveforms, dual-function radar-communication (DFRC) can achieve radar and communication functions at the same time, which provides a strong support for realizing integrated sensing and communication (ISAC).Aiming at the dual-function radar communication system, radar and communication waveform trade off optimal design was studied, and a non-convex optimization problem was constructed with quadratic equality and inequality constraints under the constraints of transmission energy consumption and peak-to-average ratio (PAPR).The nonlinear equality constrained alternative direction method of multipliers was used to decompose the non-convex optimization problem into three sub-problems.The simulation results show that the optimized dual-function radar communication waveform can approach the ideal radar waveform and realize the optimal performance tradeoff between radar and communication.…”
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An Artificial Neural Network Developed in MATLAB-Simulink for Reconstruction a Distorted Secondary Current Waveform. Part 2 by Yu. V. Rumiantsev, F. A. Romaniuk

“…In this case secondary current has a characteristic distorted waveform, which is significantly differs from its ideal (true) waveform. …”
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Resource-Efficient Acoustic Full-Waveform Inversion via Dual-Branch Physics-Informed RNN with Scale Decomposition by Cai Lu, Jijun Liu, Liyuan Qu, Jianbo Gao, Hanpeng Cai, Jiandong Liang

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Spectrally compatible multiple‐input multiple‐output radar waveform design based on alternating direction method of multipliers by Rui Yang, Hong Jiang, Qi Zhang, Liangdong Qu

“…Abstract Multiple‐input multiple‐output (MIMO) radar waveform design in a spectrally crowded environment is a challenging problem. …”
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An Artificial Neural Network Developed in MATLAB-Simulink for Reconstruction a Distorted Secondary Current Waveform. Part 1 by Yu. V. Rumiantsev, F. A. Romaniuk

“…When the current transformer is saturated, its secondary current waveform has a characteristic non-periodic distorted form, which is significantly differs from its primary (true) waveform, which causes underestimation of the calculated RMS value of the secondary current compared to its true value. …”
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A novel pulse-current waveform circuit for low-energy consumption and low-noise transcranial magnetic stimulation by Xinhua Tan, Ao Guo, Jiasheng Tian, Yingwei Li, Yingwei Li, Jian Shi

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Waveform characteristics in thoracic paravertebral space: a prospective observational study [version 2; peer review: 2 approved] by Pattika Subsoontorn, Lalinthip Vareesunthorn, Amorn Vijitpavan, Sivaporn Termpornlert

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Fast Transient Thermal Analysis of Non-Fourier Heat Conduction Using Tikhonov Well-Conditioned Asymptotic Waveform Evaluation by Sohel Rana, Jeevan Kanesan, Ahmed Wasif Reza, Harikrishnan Ramiah

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Transmit waveform and receive filter design for multiple‐input multiple‐output radar with one‐bit digital‐to‐analogue converters by Huan Wan, Zhi Quan, Bin Liao

“…Abstract In this paper, we investigate the joint design of transmit waveform and receive filter for colocated Multiple‐Input Multiple‐Output radar equipped with one‐bit digital‐to‐analogue converters (DACs). …”
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A Novel Low-bit-rate Speech Coding Based on Decomposition of the Pitch-cycle Waveform of the Linear Predictive Residual by Bao ChangchunAssociate professor of Information Engineering, Beijing Polytechnic University, Ph.D, CIE senior member (Department of Electronic Engineering, Beijing Polytechnic University, Beijing 100022) Fan ChangxinProfessor of Information Engineerin

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Norepinephrine Infusion and the Central Venous Waveform in a Porcine Model of Endotoxemic Hypotension with Resuscitation: A Large Animal Study by Zachary R. Bergman, Roy K. Kiberenge, Richard W. Bianco, Gregory J. Beilman, Colleen M. Brophy, Kyle M. Hocking, Bret D. Alvis, Eric S. Wise

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Systolic Flow Reversal Observed in the Superior Vena Cava Doppler Waveform Due to Severe Tricuspid Regurgitation: An Unreported Sign by Gayathri Gopakumar, MS Saravana Babu, Shrinivas V. Gadhinglajkar, PR Suneel

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Retraction Note: Imaging Enhancement of Gas Reservoir via Full-Waveform Inversion Imaging: Case Study, Gas Field by Sun Hoo Park, Yonggwon Jung, Juan Lee, Dongjoo Min, Yongchae Cho

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