Aeu-International Journal of Electronics and Communications最新文献_第10页

Wideband slot antenna with controllable absorptive sidebands based on multi-mode absorptive resonators 基于多模吸收谐振器的可控吸收边带宽带缝隙天线

IF 3.2 3区计算机科学

Aeu-International Journal of Electronics and Communications Pub Date : 2026-02-01 Epub Date: 2025-11-19 DOI: 10.1016/j.aeue.2025.156142

Jiaqian Cui, Lei Zhu

{"title":"Wideband slot antenna with controllable absorptive sidebands based on multi-mode absorptive resonators","authors":"Jiaqian Cui, Lei Zhu","doi":"10.1016/j.aeue.2025.156142","DOIUrl":"10.1016/j.aeue.2025.156142","url":null,"abstract":"<div><div>In this article, absorptive filtering antennas (AFAs) are implemented for suppressing unwanted radiation and improving impedance matching outside the working band. To achieve that, a multi-mode absorptive resonator (MMAR) is presented to enhance the radiation bandwidth while providing out-of-band absorption. It is then used to constitute the AFA with high efficiency and controllable performance, including radiation bandwidth and absorptive sidebands, generating flexible radiation nulls and reflection zeros. Specifically, the MMARs are implemented with resistors properly loaded on the microstrip ring resonator to excite the slot antenna. While the open-circuited stubs are introduced to adjust the absorptive frequency by manipulating the higher resonant mode, another pin-loaded MMAR is presented to produce additional resonant modes near the passband, resulting in higher selectivity and a continuous impedance matching band. Simulation results reveal that its working bandwidth depends on the coupling feeding structure. Meanwhile, absorptive frequencies can be adjusted by using the stepped-impedance resonator. According to the absorption curves that vary with resistance values, the flexible performance of the AFA is verified by measurement. Measured and simulated results consistently reveal a high efficiency of about 90 % across a wide bandwidth of 33 %.</div></div>","PeriodicalId":50844,"journal":{"name":"Aeu-International Journal of Electronics and Communications","volume":"205 ","pages":"Article 156142"},"PeriodicalIF":3.2,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145617910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design and application of memristive emotion-driven behavior circuit influenced by reward and punishment mechanisms 奖惩机制影响下记忆性情绪驱动行为回路的设计与应用

IF 3.2 3区计算机科学

Aeu-International Journal of Electronics and Communications Pub Date : 2026-02-01 Epub Date: 2025-12-13 DOI: 10.1016/j.aeue.2025.156175

Mi Lin, Xuanxuan Zhou, Chong Zhang, Jiapan Wang

{"title":"Design and application of memristive emotion-driven behavior circuit influenced by reward and punishment mechanisms","authors":"Mi Lin, Xuanxuan Zhou, Chong Zhang, Jiapan Wang","doi":"10.1016/j.aeue.2025.156175","DOIUrl":"10.1016/j.aeue.2025.156175","url":null,"abstract":"<div><div>Emotion is a psychological state triggered by the presentation, cessation, or absence of reward or punishment stimuli, and can also be seen as a set of responses elicited by instrumental reinforcers, where rewards and punishments serve as such stimuli to provoke emotional reactions. Emotions are integral to human cognition and behavior, serving as a driving force for various physical actions. This study presents a memristive emotion-driven behavior circuit, designed to simulate the influence of reward and punishment mechanisms on emotional and behavioral responses. The Self-Responding Emotional Behavior (SEB) model is employed to explain the generation of emotions, motivational behaviors, and the neural mechanisms underlying these processes. The circuit replicates how rewards, punishments, and other reinforcers modulate emotional responses, facilitating the generation of emotion-driven behaviors, the formation of associative emotional reactions, and the expression of emotions triggered by environmental stimuli. Ultimately, this memristive circuit is intended for integration into the emotion module of interactive robots, providing a reference for enhancing robots’ emotional responses to external stimuli. This work contributes to the development of robots capable of emotional expression and responsive interaction with humans.</div></div>","PeriodicalId":50844,"journal":{"name":"Aeu-International Journal of Electronics and Communications","volume":"205 ","pages":"Article 156175"},"PeriodicalIF":3.2,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145790140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dual-plane Vivaldi antenna with inherent reflection suppression for UWB pulse applications 超宽带脉冲应用中具有固有反射抑制的双平面维瓦尔第天线

IF 3.2 3区计算机科学

Aeu-International Journal of Electronics and Communications Pub Date : 2026-02-01 Epub Date: 2025-12-18 DOI: 10.1016/j.aeue.2025.156180

Binwen Wang , Hui Ning , Youjie Yan , Yan Wang , Xiaorun Li

{"title":"Dual-plane Vivaldi antenna with inherent reflection suppression for UWB pulse applications","authors":"Binwen Wang , Hui Ning , Youjie Yan , Yan Wang , Xiaorun Li","doi":"10.1016/j.aeue.2025.156180","DOIUrl":"10.1016/j.aeue.2025.156180","url":null,"abstract":"<div><div>Planar end-fire antennas are inherently compatible with the key advantages and practical requirements of solid-state pulse sources and array configurations. This paper presents a fundamental resistive loading dual-plane Vivaldi antenna model. Its unique configuration features inherent time-domain reflection voltage suppression and enhanced power-handling capacity. Critically, the introduced resistive loading has a negligible impact on the antenna’s time-domain radiation performance. Building upon this foundational model, an element antenna for large-scale arrays in electromagnetic vulnerability testing is further developed, conforming to a <span><math><mrow><mi>A</mi><mn>4</mn></mrow></math></span> paper size. Measurements under monopolar pulse excitation (270 ps rise time) demonstrate a consistent effective potential gain of 1.5 with or without loading, while resistive loading reduces the time-domain reflection voltage peak by 68%. Moreover, the design achieves an optimized S11<span><math><mo><</mo></math></span> −15 dB from 0.60 to 2.84 GHz while maintaining a stable, high gain (<span><math><mo>≥</mo></math></span>5.18 dBi) across this band. The proposed design successfully concurrently integrates low reflection, high gain, and improved power tolerance, offering a comprehensive and effective solution for UWB short-pulse radiation.</div></div>","PeriodicalId":50844,"journal":{"name":"Aeu-International Journal of Electronics and Communications","volume":"206 ","pages":"Article 156180"},"PeriodicalIF":3.2,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145799834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A real-time FPGA-based hardware module for adaptive noise correction in cardiac bioelectronic systems: Toward robust signal conditioning for implantable biosensors 心脏生物电子系统中用于自适应噪声校正的实时fpga硬件模块：面向植入式生物传感器的鲁棒信号调理

IF 3.2 3区计算机科学

Aeu-International Journal of Electronics and Communications Pub Date : 2026-02-01 Epub Date: 2025-12-02 DOI: 10.1016/j.aeue.2025.156162

Milad Ghanbarpour , Muhammad Akmal Chaudhary , Maher Assaad , Gilda Ghanbarpour

{"title":"A real-time FPGA-based hardware module for adaptive noise correction in cardiac bioelectronic systems: Toward robust signal conditioning for implantable biosensors","authors":"Milad Ghanbarpour , Muhammad Akmal Chaudhary , Maher Assaad , Gilda Ghanbarpour","doi":"10.1016/j.aeue.2025.156162","DOIUrl":"10.1016/j.aeue.2025.156162","url":null,"abstract":"<div><div>Cardiovascular diseases are a leading cause of mortality worldwide. Recent efforts focus on hardware-based emulation of cardiac pacemaker cells using differential equation models for the electrophysiological activity of sinoatrial (SA) and Purkinje Fiber (PF) cells. While these models provide high signal fidelity, they assume ideal, noise-free conditions, ignoring the inevitable presence of noise in biological and digital biosensor systems, including implantable bioelectronic platforms. This study presents a hardware module for real-time noise correction in cardiac biosignals, designed for processing data from various sources by identifying disturbances and applying corrective algorithms. It examines noise correction using two filtering algorithms: Least Mean Squares (LMS) and Unscented Kalman Filter (UKF), highlighting the specific advantages and applications of each. Additionally, the impact of several optimization techniques on the results of the hardware implementation, including accuracy, power consumption, resource usage, and frequency, is analyzed. This work can serve as an initial step toward integrating adaptive noise correction methods into future implantable or diagnostic cardiac biosensing systems, enhancing the robustness and reliability of next-generation bioelectronic interfaces.</div></div>","PeriodicalId":50844,"journal":{"name":"Aeu-International Journal of Electronics and Communications","volume":"205 ","pages":"Article 156162"},"PeriodicalIF":3.2,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145684709","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

On the behavior of cascaded Gaussian impulse response filters 关于级联高斯脉冲响应滤波器的特性

IF 3.2 3区计算机科学

Aeu-International Journal of Electronics and Communications Pub Date : 2026-02-01 Epub Date: 2025-11-15 DOI: 10.1016/j.aeue.2025.156132

Julia Nako , Ahmed S. Elwakil , Costas Psychalinos , Brent J. Maundy

引用次数: 0

Design and analysis of a self-interference-free QR decomposition-based GFDM system under generalized α–η–κ–μ fading channels for next-generation wireless applications 广义α -η -κ -μ衰落信道下基于自抗干扰QR分解的GFDM系统设计与分析

IF 3.2 3区计算机科学

Aeu-International Journal of Electronics and Communications Pub Date : 2026-02-01 Epub Date: 2025-12-10 DOI: 10.1016/j.aeue.2025.156168

Naga Siva Prasad Bodempudi, Ashvini Chaturvedi, Rashmi H., Muralidhar Kulkarni

{"title":"Design and analysis of a self-interference-free QR decomposition-based GFDM system under generalized α–η–κ–μ fading channels for next-generation wireless applications","authors":"Naga Siva Prasad Bodempudi, Ashvini Chaturvedi, Rashmi H., Muralidhar Kulkarni","doi":"10.1016/j.aeue.2025.156168","DOIUrl":"10.1016/j.aeue.2025.156168","url":null,"abstract":"<div><div>Generalized Frequency Division Multiplexing is a potential multicarrier waveform designed to meet the diverse requirements of beyond 5G (B5G)/6G systems. However, its non-orthogonal design leads to intrinsic self-interference, such as inter-subsymbol and inter-subcarrier interference. This paper proposes a QR decomposition (QRD)-based GFDM transceiver using a direct current shift–triangular raised cosine filter to eradicate self-interference. Proposed QRD-GFDM ensures orthogonality among subsymbols and subcarriers, enabling interference-free pilot insertion, reliable data transmission, and accurate channel estimation. Analytical symbol error rate expressions for QRD-GFDM with M-PSK and M-QAM under generalized <span><math><mi>α</mi></math></span>–<span><math><mi>η</mi></math></span>–<span><math><mi>κ</mi></math></span>–<span><math><mi>μ</mi></math></span> fading are derived and validated for various channel conditions. Simulation results demonstrate that QRD-GFDM outperforms conventional GFDM by eradicating self-interference, enhancing channel estimation, and delivering robust performance in fading environments, making it a potential waveform for next-generation wireless applications.</div></div>","PeriodicalId":50844,"journal":{"name":"Aeu-International Journal of Electronics and Communications","volume":"205 ","pages":"Article 156168"},"PeriodicalIF":3.2,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145736902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Modeling and dynamical Behaviors of a hyperchaotic map based on dual-memristor circuit without inductor 无电感双忆阻电路超混沌映射的建模与动力学行为

IF 3.2 3区计算机科学

Aeu-International Journal of Electronics and Communications Pub Date : 2026-02-01 Epub Date: 2026-01-04 DOI: 10.1016/j.aeue.2026.156195

Feifei Yang , Jia He , Xinlin Song , Huiping Yin , Jiangxing Chen

{"title":"Modeling and dynamical Behaviors of a hyperchaotic map based on dual-memristor circuit without inductor","authors":"Feifei Yang , Jia He , Xinlin Song , Huiping Yin , Jiangxing Chen","doi":"10.1016/j.aeue.2026.156195","DOIUrl":"10.1016/j.aeue.2026.156195","url":null,"abstract":"<div><div>The dynamic characteristics of nonlinear circuits can be significantly enriched by the introduction of memristors. However, most existing memristor-based nonlinear circuits rely on inductive components, which limit the potential of memristor-based nonlinear circuits for miniaturization and on-chip implementation. Therefore, a memristor-based nonlinear circuit without inductor can overcome these limitations. In this work, a dual-memristor nonlinear circuit without inductor is designed, and then the dynamical equation of the dual-memristor nonlinear circuit and the corresponding energy function are obtained by using Kirchhoff's laws and Helmholtz's theorems. Furthermore, a novel hyperchaotic map is established from the dynamical equations of the dual-memristor nonlinear circuit by linearly transforming the state equations. Phase portraits, complexity measures, Lyapunov exponents, and bifurcation diagrams are employed to comprehensively analyze the complex dynamical behaviors of the proposed map. The results demonstrate that the map exhibits rich dynamical phenomena, such as periodic, chaotic, and hyperchaotic regimes. This work offers a valuable framework for applications in secure communication and pseudo-random number generation that require complex, high-dimensional chaotic dynamics. In addition, the elimination of the inductor not only makes the circuit model more amenable to very large-scale integration implementation but also provides a new and efficient discrete-time model for theoretical research in hyperchaos.</div></div>","PeriodicalId":50844,"journal":{"name":"Aeu-International Journal of Electronics and Communications","volume":"206 ","pages":"Article 156195"},"PeriodicalIF":3.2,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145927452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fuzzy knowledge-based ant colony optimization for sequential RFID network design in hospitals using heterogeneous readers and antennas 基于模糊知识的蚁群优化医院异构读取器和天线的顺序RFID网络设计

IF 3.2 3区计算机科学

Aeu-International Journal of Electronics and Communications Pub Date : 2026-02-01 Epub Date: 2025-11-25 DOI: 10.1016/j.aeue.2025.156152

Samir Ait Lhadj Lamin , Ibrahim Elbatal , Mahmoud M. Abdelwahab , Kamal M. Othman , Mohamad Khairi Ishak , Mohammad Shokouhifar , Ali Wagdy Mohamed

{"title":"Fuzzy knowledge-based ant colony optimization for sequential RFID network design in hospitals using heterogeneous readers and antennas","authors":"Samir Ait Lhadj Lamin , Ibrahim Elbatal , Mahmoud M. Abdelwahab , Kamal M. Othman , Mohamad Khairi Ishak , Mohammad Shokouhifar , Ali Wagdy Mohamed","doi":"10.1016/j.aeue.2025.156152","DOIUrl":"10.1016/j.aeue.2025.156152","url":null,"abstract":"<div><div>Radio Frequency Identification (RFID) plays a vital role in hospital asset tracking, yet most existing RFID Network Planning (RNP) models assume identical antennas and single-antenna readers, leading to higher costs and limited flexibility. To address these challenges, this study proposes a Cost-Efficient Fuzzy-Driven Ant Colony Optimization (CEFD-ACO) framework for optimizing RNP in hospital environments. The framework introduces heterogeneous directional multi-antenna readers, where each reader can host multiple antennas with varying costs, beamwidths, and read ranges. This design allows for more efficient coverage and reduced interference. A fuzzy inference system is integrated into the metaheuristic-driven optimization process to guide intelligent decisions in reader placement and antenna selection. Simulation results from two hospital case studies show that CEFD-ACO improves coverage by 7.8%, reduces interference by 84.5%, and lowers deployment cost by 28.4% compared with existing approaches. These results demonstrate the framework’s potential to enhance cost-effectiveness and reliability in real-world RFID-based hospital asset tracking.</div></div>","PeriodicalId":50844,"journal":{"name":"Aeu-International Journal of Electronics and Communications","volume":"205 ","pages":"Article 156152"},"PeriodicalIF":3.2,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145617915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing LMBA linearity using an AM–PM predefined output networks 使用AM-PM预定义的输出网络增强LMBA线性度

IF 3.2 3区计算机科学

Aeu-International Journal of Electronics and Communications Pub Date : 2026-02-01 Epub Date: 2025-12-22 DOI: 10.1016/j.aeue.2025.156182

Zhiqing Liu , Cheng Bi , Xianrong Zhang , Zhijiang Dai

{"title":"Enhancing LMBA linearity using an AM–PM predefined output networks","authors":"Zhiqing Liu , Cheng Bi , Xianrong Zhang , Zhijiang Dai","doi":"10.1016/j.aeue.2025.156182","DOIUrl":"10.1016/j.aeue.2025.156182","url":null,"abstract":"<div><div>In this paper, a new method is proposed to design a linearity-enhanced load modulated balanced amplifier (LMBA). This method optimizes the phase difference parameter to achieve a predefined amplitude-to-phase (AM–PM) characteristic while ensuring proper load modulation and high efficiency at output back-off state. The predefined AM–PM characteristic is chosen to be the inverse of the control transistor to improve the overall linearity of the LMBA. For proof-of-concept validation purposes, a linearity-enhanced LMBA circuit prototype is designed to provide linear overall AM–PM characteristics at 2.1 GHz. Meanwhile, its input matching network is designed to minimize the AM–AM distortion by properly selecting the source impedances. Under continuous wave excitation, the fabricated LMBA show that the drain efficiency is 40.2% at 9 dB output back-off power level and the saturated drain efficiency is 50.6%. Besides, the gain compression under continuous-wave stimuli is 3.02 dB. Furthermore, under excitation by carrier aggregated signals with modulation bandwidths of up to 40 MHz and a peak-to-average power ratio equal to 9 dB, the LMBA prototype maintains an adjacent channel leakage ratio of better than −35.6 dBc with a drain efficiency excessing 40%, without any additional linearization schemes.</div></div>","PeriodicalId":50844,"journal":{"name":"Aeu-International Journal of Electronics and Communications","volume":"206 ","pages":"Article 156182"},"PeriodicalIF":3.2,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145842263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design of a dual-band dual-polarized antenna with microstrip-slot composite resonant structure for 5G applications 5G应用双频双极化微带-槽复合谐振结构天线设计

IF 3.2 3区计算机科学

Aeu-International Journal of Electronics and Communications Pub Date : 2026-02-01 Epub Date: 2025-12-19 DOI: 10.1016/j.aeue.2025.156174

Wen-Jing Guo , Tian-Le Zhang , Jian-Peng Wang , Lei Ge

{"title":"Design of a dual-band dual-polarized antenna with microstrip-slot composite resonant structure for 5G applications","authors":"Wen-Jing Guo , Tian-Le Zhang , Jian-Peng Wang , Lei Ge","doi":"10.1016/j.aeue.2025.156174","DOIUrl":"10.1016/j.aeue.2025.156174","url":null,"abstract":"<div><div>This paper presents a dual-band dual-polarized (DBDP) antenna employing microstrip-slot composite resonant structure. The design innovatively integrates a cross stepped slot on the square driven patch, which simultaneously excites the slot mode and the TM<sub>12</sub> mode to establish two distinct operational bands. A critical aspect for bandwidth enhancement is the incorporation of four trapezoidal strips and a pair of cross distributed patches, introducing an additional resonant mode that effectively broadens the bandwidth of both bands. Notably, two radiation nulls are generated through current cancellation between the parasitic elements and the driven patch, significantly improving out-of-band gain suppression. Moreover, the strategic combination of shorting pins and small patches effectively suppress the inherent radiation pattern splitting of the TM<sub>12</sub> mode, thereby enhancing both gain and in-band stability in the upper band. For experimental validation, the proposed dual-band antenna is fabricated and measured, results demonstrate that the presented prototypes exhibit excellent performances in terms of a dual operation bands at 3.43–3.79 and 4.64–5.06 GHz with 8.5 and 7.7 dBi peak gains, 40-dB polarization isolation and a low profile of 0.075λ<sub>L</sub>.</div></div>","PeriodicalId":50844,"journal":{"name":"Aeu-International Journal of Electronics and Communications","volume":"206 ","pages":"Article 156174"},"PeriodicalIF":3.2,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145842262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0