Orbital Angular Momentum Shift Keying Based Optical Communication System by Caihong Kai, Pei Huang, Fei Shen, Hongping Zhou, Zhongyi Guo

“…In the free space optical communication, the information can be encoded as the orbital angular momentum (OAM) state of light, which is called OAM shift keying (OAM-SK). This paper has proposed a communication system with OAM-SK, in which an image has been delivered from the transmitter to the receiver successfully in the simulation environment. …”
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RADIOCOMMUNICATION SYSTEMS WITH PSEUDORANDOM FREQUENCY HOPPING OF PHASE-SHIFT KEYING SIGNALS by A. V. Martsinovich, I. I. Skib, V. A. Cherdyntsev

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Improving Long PN-Code Acquisition in the Presence of Doppler Frequency Shifts by Maryam Borna, Mohammad Hossein Madani

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Effect of crystal-to-detector distance shift on data processing in serial crystallography. by Ki Hyun Nam

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Optimization of Shift Strategy Based on Vehicle Mass and Road Gradient Estimation by Huijun Yue, Haobo Jing, Zhenkun Dai, Jinyu Lin, Zihan Ma, Changtong Zhao, Pan Zhang

“…According to the estimation results, the existing shift strategy is optimized, and the software-in-the-loop simulation of the transmission controller is carried out to verify the function of the control algorithm software. …”
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Variational approach to photonic quantum circuits via the parameter shift rule by Francesco Hoch, Giovanni Rodari, Taira Giordani, Paul Perret, Nicolò Spagnolo, Gonzalo Carvacho, Ciro Pentangelo, Simone Piacentini, Andrea Crespi, Francesco Ceccarelli, Roberto Osellame, Fabio Sciarrino

“…In this context, photonic platforms based on reconfigurable integrated optics are an ideal candidate for implementing these algorithms. Among various techniques to train variational circuits, the parameter shift rule enables the exact calculation of cost function derivatives efficiently, facilitating gradient descent-based optimization. …”
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Automatic mosaic method of remote sensing images based on machine vision by S.P. Gao, M. Xia, S.J. Zhang

“…To address the above issues, this study proposes an improved remote sensing image mosaic model on the bias of the Scale Invariant Feature Transform (SIFT) algorithm. Firstly, in this study, aiming at the problem that traditional SIFT cannot meet the requirements of feature extraction and matching for unconventional remote sensing images and special texture images, normalized cross correlation (NCC) and Forstner operator are introduced to optimize it, namely, a SIFT-NCC model is constructed. …”
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Research of the AMT Multi Parameter Fusion Shift Rule of Pure Electric Bus by Yuanguang Jiang, Haonan Li, Jiankun Peng, Zhanjiang Li

“…A volumetric Kalman filter estimation algorithm with good real-time accuracy and stability is used to identify the quality of electric bus and road gradient in complex environment. …”
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Doppler Shift Based Low Earth Orbit Satellite Terminal Positioning Technology by WEI Fan, WANG Jikang, ZHAO Yuyan, LIAO Yucheng

“…Furthermore, a practical Doppler shift estimation algorithm has been proposed, which can address the issue of LEO satellite Doppler shift exceeding the subcarrier spacing of OFDM system. …”
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Transformation of Nonmultiple Cluster Music Cyclic Shift Topology to Music Performance Style by Jing Li

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An optimized implementation of adaptive noise canceller based on proposed shift and add multiplier by Aneela Pathan, Khalil M. Zohaib, Rizwan Aziz, Adil Hussain Chandio, Syed Haseeb Shah

“…In this study, a new proposed shift and add multiplier is used to create an FPGA-based adaptive noise canceller based on the Steepest -descent algorithm, and its performance is compared with a traditional version. …”
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Optimal nonlinear filtering of MPSK signals in the presence of a Doppler frequency shift by G. V. Kulikov, T. T. Do, R. R. Usmanov

“…Objectives. Phase-shift keyed (PSK) signals are widely used in many telecommunication, communication, and cellular information transmission systems. …”
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Region-wise landmarks-based feature extraction employing SIFT, SURF, and ORB feature descriptors to recognize Monozygotic twins from 2D/3D Facial Images [version 2; peer review: 2... by Srikanth Prabhu, Vinod Nayak, Aparna Jayakala, Krishna Prakasha K, Gangothri Sanil

“…Methods This study explores face recognition system for monozygotic twins utilizing three widely recognized feature descriptor algorithms: Scale-Invariant Feature Transform (SIFT), Speeded-Up Robust Features (SURF), and Oriented Fast and Rotated BRIEF (ORB)—with region-specific facial landmarks. …”
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Exploring predictors of insomnia severity in shift workers using machine learning model by Hyewon Yeo, Hyeyeon Jang, Nambeom Kim, Sehyun Jeon, Yunjee Hwang, Chang-Ki Kang, Seog Ju Kim, Seog Ju Kim

“…Specifically, a prediction model for shift workers showed better balance in F1 scores and recall compared to that for non-shift workers.DiscussionThis ML algorithm provides an effective method for identifying key factors that predict insomnia severity in shift workers. …”
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Ultrasensitive bionic photonic-electronic skin with wide red-shift mechanochromic response by Tianqi Wang, Lei Chen, Haogeng Liu, Haoran Zhu, Zijie Zeng, Yixin Lu, Ping Zhang, Yaofei Chen, Yue Huang, Gui-Shi Liu, Yunhan Luo, Zhe Chen

“…These advantages have been confirmed in the detection of full-range human motions, such as speech recognition, using a deep neural network algorithm. The red-shift stretchable PC demonstrates a new paradigm for artificial chameleon skins, and the bionic PC crack bilayer structure extends the design concept for visually interactive e-skins.…”
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Predicting climate-driven shift of the East Mediterranean endemic Cynara cornigera Lindl by Heba Bedair, Heba Bedair, Yehia Hazzazi, Asmaa Abo Hatab, Marwa Waseem A. Halmy, Mohammed A. Dakhil, Mohammed A. Dakhil, Mubaraka S. Alghariani, Mubaraka S. Alghariani, Mari Sumayli, A. El-Shabasy, Mohamed M. El-Khalafy

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General Framework of Reversible Watermarking Based on Asymmetric Histogram Shifting of Prediction Error by Sheng Chen, Xianyi Chen, Huijuan Fu

“…This paper presents a general framework for the reversible watermarking based on asymmetric histogram shifting of prediction error, which is inspired by reversible watermarking of prediction error. …”
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State Estimation for a Class of Singular Systems Using Shifted Legendre Polynomials by Zahra Razavinasab, Mohammad Ali Vali, Mahmoud Samavat

“…Furthermore, the proposed algorithms can be easily implemented in a digital computer and the solutions can be obtained for any length of time. …”
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Vibrational Resonance with Self-adaptive Frequency-Shifted and Scaling for Fault Detection of Bearings by MAO Cheng;SHEN Chunhe;CUI Yue;LI Linfeng;CHEN Manhua;CHEN Hui;XIE Zhanshan

“…Moreover, the frequency-shifted and scaling is used to transform the bearing fault characteristic frequencies into small parameter detection condition of vibrational resonance. …”
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The hermeneutical challenge of reading digital biblical texts in Africa by Marius J. Nel

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