A Deep Variational Approach to Multiterminal Joint Source-Channel Coding Based on Information Bottleneck Principle by Shayan Hassanpour, Matthias Hummert, Dirk Wubben, Armin Dekorsy

“…In this article, we concentrate on a generic multiterminal joint source-channel coding scenario, appearing in a wide variety of real-world applications. …”
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Advanced thermo-hydraulic analysis of wavy mini-channel heat sinks for enhanced photovoltaic cooling applications by Zouheyr Noui, Mohamed Si-Ameur, Adnan Ibrahim, Anas Al-Tarabsheh, Amel Djebara, Ahmad Fazlizan, Norasikin Ahmad Ludin, Nabil Bessanane, Hariam Luqman Azeez, Sahibzada Imad ud din

“…The TWMC design improves the performance evaluation criterion (PEC) to 1.06, with exceptional overall thermohydraulic performance PEC(R) ranging from 1.078 to 1.271, despite higher pressure drop. …”
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Study of multiple frequency-offset and channel joint ML estimation over virtual multi-antennas OFDM system by JIANG Jian, JIANG Hua, YAN Kai, LIU Hai-tao

“…A pilot-aided joint estimation of the carrier frequency offsets（CFO） and channels of a virtual multi-anten-nas（VMA） orthogonal frequency-division multiple（OFDM） system was considered.For a VMA-OFDM system,each pair of transmit and receive antennas possibly having a different CFO and CIR（channel impulse response） parameters made the parameters joint estimation a challenge task.By utilizing the series expansion of the matrix inversion and maximum likelihood（ML） criterion,a computationally efficient estimator allowing for simultaneously estimating the unknown pa-rameters was developed.The mean square-error（MSE） performance of the interested parameters for the proposed estima-tor was compared with the Cramer-Rao bound（CRB）.In addition,the pilot sequence design was investigated by analysis and simulations.Simulation results show that the proposed low-complexity estimator asymptotically achieves the CRB and overcomes the drawbacks of existing estimators.…”
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The Channel Fading Influence of the Receiver Operating Characteristics of the TT&C Receiver Based on the Dual-Sequence Frequency Hopping by Guangkai Liu, Jie Guo, Weizheng Xin, Cheng Cheng, Lu Wang

“…Thirdly, the detection probability, false alarm probability, ROC, and system bit error rate (BER) of the DSFH signals enhanced by SR under the Rayleigh fading conditions are obtained, under the minimum BER criterion. Finally, the conclusions are reached: one is that the DSFH signals via channel Rayleigh fading can still be detected by the SR system under low SNR, and the other one is that the SNR can reach the -13 dB by the reception of DSFH signal enhanced by SR, when the Rayleigh fading parameter is 0.2042.…”
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Morphological properties of two-dimensional and three-dimensional bedforms in open channel flow: A flume experiments study by Wenhong Cao, Xu Geng, Chunjing Liu, Lingfeng Zhang

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Prediction of critical heat flux in a rod bundle channel with spacer grids based on the Eulerian two-fluid model by Li Kejia, Zheng Xiong, Meng Shuqi, Jin Desheng, Mao Yulong, Hu Yisong, Zhou Youxin, Chen Jun

“…The transition in boiling curves was used as the criterion of DNB occurrence, while the temperature distribution of rod surfaces was utilized for CHF location predictions. …”
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Multi-Channel Power Scheduling Based on Intrusion Detection System Under DDoS Attack: A Starkberg Game Approach by Youwen Yi, Lianghong Peng

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Enhanced thermal management of lithium-ion batteries using hybrid nanofluids in finned mini-channels: Energy and entropy analyses by Z. Esmaeili, M. Sheikholeslami

“…This study investigates an innovative approach to cooling these batteries by modifying traditional rectangular mini-channels with bio-inspired fins, modeled after dolphin dorsal shapes and fish contours. …”
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Blind Bilinear Approach for Nonlinear-Based System Identification by Abdulmajid Lawal, Karim Abed-Meraim, Azzedine Zerguine, Ali Muqaibel

“…Both the Toeplitz structure available in the signal matrix and the block Sylvester structure present in the channel matrix is used to develop a criterion that can be minimized to establish the optimal solution of the channel estimates. …”
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Research on spectrum sensing technologies based on goodness of fit by Guangyue LU, Cai XU, Yinghui YE, Yin MI

“…Cognitive radio technology has achieved the dynamic allocation of spectrum resources,and improves the utilization rate of spectrum resources.Accurate and efficient spectrum sensing is the key step in cognitive radio.Developing a fast and high-performance spectrum sensing method has become an urgent problem to be solved.In recent years,goodness of fit（GOF）theory has been applied widely in the field of spectrum sensing and the effective spectrum sensing technology under small sample point has been implemented.Therefore,the research on spectrum sensing technology based on GOF has very significant value.The development process of GOF in areas of cognitive radio spectrum sensing was summarized,its basic principle common fitting criterion and fitting object were introduced.The simulation comparison of the algorithm was carried under the Gaussian channel and its prospects of further research was forecasted finally.…”
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Simulation of Helical-Baffle Inlet Structure Cyclone Separator by Guohua Li, Jie Gong, Zijuan Wang, Ran Liu

“…We propose a novel helical-baffle inlet design and comparatively analyze it against volute baffle inlets and conventional single-channel inlets using Eulerian–Lagrangian multiphase simulations. …”
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Noise Source Identification of the Carpet Tufting Machine Based on the Single Channel Blind Source Separation and Time-Frequency Signal Analysis by Xiaowei Sheng, Xiaoyan Fang, Yang Xu, Yize Sun

“…For identifying the main noise sources of the carpet tufting machine, the single channel blind source separation (SCBSS) method is proposed to separate the acquired single channel noise, and the time-frequency signal analysis is applied to identify separated noise components. …”
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POSSIBILITIES OF IVABRADINE, A SELECTIVE INHIBITOR OF ION F-CHANNELS OF SINUS NODE, IN PREVENTION OF ANTHRACYCLINE CARDIOTOXICITY IN PATIENTS WITH BREAST CANCER by Yu. V. Vasyuk, V. V. Nesvetov, E. L. Shkolnik, L. D. Shkolnik, G. V. Varlan, G. E. Gendlin, E. I. Emelina

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An Efficient Method for Offset Mitigation in Free-Space Optical Systems by Omar A. Saraereh, Imran Khan, Jeong Woo Lee

“…Channel estimation is a key feature for free space optical (FSO) wireless communication systems which are required for a high QoS and high data rate system. …”
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Research on Enhanced Belief Propagation List Decoding Algorithm for Polar Codes in UAV Communications for 6G by Chuanji Zhu, Yuanzhi He, Zheng Dou

“…To meet the high demands of 6G, advanced channel coding techniques need to be adopted. Polar codes, due to their theoretically achievable Shannon limit performance, have potential applications in UAV communication systems. …”
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Optimizing the Shape of Faster-Than-Nyquist (FTN) Signals With the Constraint on Energy Concentration in the Occupied Frequency Bandwidth by Sergey B. Makarov, Mingxin Liu, Anna S. Ovsyannikova, Sergey V. Zavjalov, Ilya I. Lavrenyuk, Wei Xue, Junwei Qi

“…The reason is a constant increase in the capacity of existing communication channels caused by an increase in the volume of transmitted information. …”
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Increasing the reliability and speed of data transmission in the rayleigh channel through the use of combining intermittent data transmission with diversity reception with optimal... by I. M. Andrianov, I. G. Kiselev, M. N. Andrianov

“…The main goal of the study is to increase the noise immunity of data trans-mission in the Rayleigh channel while keeping the transmitter power and data transmission rate constant. …”
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Analysis of Changes in the Stress–Strain State and Permeability of a Terrigenous Reservoir Based on a Numerical Model of the Near-Well Zone with Casing and Perforation Channels by Sergey Chernyshov, Sergey Popov, Xiaopu Wang, Vadim Derendyaev, Yongfei Yang, Huajie Liu

“…A finite element model, which includes reservoir rock, cement stone, casing, and perforation channels, was developed. The purpose of the study is to create a geomechanical model of the zone around the well, which includes support elements and perforation channels. …”
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Assessing thermal and hydrodynamic performance of non-Newtonian nano-coolant flow through a porous backward-facing step channel with non-Darcian effects by Zarin Akter, Preetom Nag, Hasina Akter, Md. Mamun Molla, Goutam Saha

“…The flow dynamics are examined within a homogeneous saturated porous substrate placed in a backward-facing step (BFS) channel featuring an expansion ratio of 1:2. The lengths of the upstream and downstream channels, before and after the step of height h, are maintained in a ratio of 6h:30h. …”
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CCR2 Regulates Referred Somatic Hyperalgesia by Mediating T-Type Ca²⁺ Channel Currents of Small-Diameter DRG Neurons in Gastric Ulcer Mice by Ziyan Yuan, Huanhuan Liu, Zhijun Diao, Wei Yuan, Yuwei Wu, Simeng Xue, Xinyan Gao, Haifa Qiao

“…Hematoxylin and eosin (H&E) staining was used as the evaluation criterion for the gastric ulcer model. Evan’s blue (EB) and von Frey tests detected the somatic sensitized area. …”
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