IEEE Photonics Journal最新文献_第10页

Field Deployment of Natural Gas Pipeline Pre-Warning System With CEEMDAN Denoising Method 采用 CEEMDAN 去噪方法实地部署天然气管道预报系统

IF 2.1 4区工程技术

IEEE Photonics Journal Pub Date : 2024-07-01 DOI: 10.1109/JPHOT.2024.3421275

Jun Li;Ruixu Yao

引用次数: 0

Single Pixel Imaging Based on Multiple Prior Deep Unfolding Network 基于多重先验深度展开网络的单像素智能识别

IF 2.1 4区工程技术

IEEE Photonics Journal Pub Date : 2024-06-28 DOI: 10.1109/JPHOT.2024.3420787

Quan Zou;Qiurong Yan;Qianling Dai;Ao Wang;Bo Yang;Yi Li;Jinwei Yan

{"title":"Single Pixel Imaging Based on Multiple Prior Deep Unfolding Network","authors":"Quan Zou;Qiurong Yan;Qianling Dai;Ao Wang;Bo Yang;Yi Li;Jinwei Yan","doi":"10.1109/JPHOT.2024.3420787","DOIUrl":"10.1109/JPHOT.2024.3420787","url":null,"abstract":"Single-pixel imaging (SPI), an imaging technique based on the theory of compressed sensing, is limited in real-time imaging and high-resolution images due to its relatively slow imaging speed. In recent years, deep unfolding network compressed sensing reconstruction algorithms based on deep learning have proven to be an effective solution for faster and higher quality image reconstruction. However, existing deep unfolding networks mainly rely on a single piece of a priori information and may ignore other intrinsic structures of the image. Therefore, in this paper, we propose a deep unfolding network (MPDU-Net) that incorporates multiple prior information. To effectively fuse multiple prior information, we propose three different fusion strategies in the deep reconstruction sub-network. An unbiased convolutional layer is used to simulate the sampling reconstruction process to achieve joint reconstruction for effective removal of block artifacts. The sampling matrix is input into the deep reconstruction sub-network as a learnable parameter to achieve joint optimization of sampling reconstruction. Simulation and practical experimental results show that the proposed network outperforms existing compressed sensing reconstruction algorithms based on deep unfolding networks.","PeriodicalId":13204,"journal":{"name":"IEEE Photonics Journal","volume":"16 4","pages":"1-10"},"PeriodicalIF":2.1,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10577085","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141504708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Novel Approximate Distribution of the Generalized Turbulence Channels for MIMO FSO Communications 用于多输入多输出 FSO 通信的广义湍流信道的新近似分布

IF 2.1 4区工程技术

IEEE Photonics Journal Pub Date : 2024-06-24 DOI: 10.1109/JPHOT.2024.3418371

Wafaa M. R. Shakir;Ali S. Mahdi;Hani Hamdan;Jinan Charafeddine;Haitham Al Satai;Radouane Akrache;Samir Haddad;Jinane Sayah

{"title":"Novel Approximate Distribution of the Generalized Turbulence Channels for MIMO FSO Communications","authors":"Wafaa M. R. Shakir;Ali S. Mahdi;Hani Hamdan;Jinan Charafeddine;Haitham Al Satai;Radouane Akrache;Samir Haddad;Jinane Sayah","doi":"10.1109/JPHOT.2024.3418371","DOIUrl":"https://doi.org/10.1109/JPHOT.2024.3418371","url":null,"abstract":"In this article, we develop an innovative series representation for the sum of Rician non-zero boresight pointing error random variates based on the \u0000<inline-formula><tex-math>${bm{kappa }} - {bm{mu }}$</tex-math></inline-formula>\u0000distribution, which is suitable for multiple-input multiple-output (MIMO) transmission for the first time. Then, using this new representation, we introduce a novel closed-form probability density function (PDF) approximation for the sum of Gamma-Gamma random variates with generalized pointing errors and atmospheric attenuation of MIMO free-space optical (FSO) communications. Statistical Kolmogorov-Smirnov tests confirm the accuracy of this approximation over a wide range of channel conditions. The significance of this approximation is emphasized by deriving closed-form expressions for the ergodic capacity, outage probability, and average bit error rate (BER) using Meijer's G-function. This article provides a comprehensive analysis of the performance of MIMO FSO systems utilizing the equal gain combining (EGC) diversity technique under various conditions, such as different numbers of transmitter and receiver, turbulence intensities, the effects of non-zero boresight pointing errors, and path attenuation. The results show that using MIMO technology with more transmitters and receivers significantly improves the performance of FSO communication compared to other diversity techniques, including single input single output (SISO), and multiple input single output (MISO) systems. Detailed evaluations of the ergodic capacity, outage probability, and average BER performance at high signal-to-noise ratios provide additional insights. Monte-Carlo simulation results demonstrate the accuracy of the proposed approach.","PeriodicalId":13204,"journal":{"name":"IEEE Photonics Journal","volume":"16 4","pages":"1-15"},"PeriodicalIF":2.1,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10568928","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141495215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dispersion-Tuned Mode-Locked Laser for Swept Source OCT at 850 nm Using a cFBG and the Pulse Modulation Technique 使用 cFBG 和脉冲调制技术在 850 纳米波长为扫源 OCT 提供色散调谐模式锁定激光器

IF 2.1 4区工程技术

IEEE Photonics Journal Pub Date : 2024-06-21 DOI: 10.1109/JPHOT.2024.3417829

Rene Riha;Alejandro Martinez Jimenez;Gopika Venugopal;Marie Klufts;Robert Huber;Adrian Podoleanu

引用次数: 0

Research on the Ground Vacuum Shortwave Calibration of Moon-Based Earth Radiation Budget Detector 月基地球辐射预算探测器的地面真空短波校准研究

IF 2.1 4区工程技术

IEEE Photonics Journal Pub Date : 2024-06-21 DOI: 10.1109/JPHOT.2024.3417321

Jieling Yu;Wei Fang;Duo Wu;Silong Wang;Zhitao Luo;Yuwei Wang;Yisu Zhang;Xin Ye

{"title":"Research on the Ground Vacuum Shortwave Calibration of Moon-Based Earth Radiation Budget Detector","authors":"Jieling Yu;Wei Fang;Duo Wu;Silong Wang;Zhitao Luo;Yuwei Wang;Yisu Zhang;Xin Ye","doi":"10.1109/JPHOT.2024.3417321","DOIUrl":"10.1109/JPHOT.2024.3417321","url":null,"abstract":"The Moon-based Earth Radiation budget Detector (MERD) is an instrument designed to measure the Earth-reflected Solar Radiation (ERSR) and the Earth thermal radiation from the Moon as part of future mission of China's Chang'e project. The accuracy of its calibration technology directly determines the measurement precision. For traceability to International System of Units (SI) and improve the calibration accuracy in the ERSR wave band, a vacuum shortwave radiance calibration system is built, which consists of an in-situ traceable Electrical Substitution Transfer Radiometer (ESTR) and a Shortwave Calibration Light Source (SWCLS). Where, SWCLS is designed with a electrically variable slit and a 12-hole narrow-band filter wheel to achieve continuous broad-spectrum radiance output and discrete narrow-spectrum band tuning, respectively. Additionally, wide dynamic range output is from the introduction of elliptic land spherical mirrors for bilateral highly efficient focusing structure. This paper presents the mathematical process of shortwave calibration and focuses on the design and analysis of SWCLS based on high stability, radiance and uniformity. Results show that light source stability is 0.05922%/h, radiance uniformity is 99.49% at the calibration distance of 300 mm, the range of output radiant brightness in the spectral range 0.3–2.5 μm is 0.03–1272.20 W/m\u0000<sup>2</sup>\u0000/sr.","PeriodicalId":13204,"journal":{"name":"IEEE Photonics Journal","volume":"16 5","pages":"1-8"},"PeriodicalIF":2.1,"publicationDate":"2024-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10568321","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141504707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Performance Analysis of IRS-Assisted Multi-Link FSO System Under Pointing Errors 指向误差下 IRS 辅助多链路 FSO 系统的性能分析

IF 2.1 4区工程技术

IEEE Photonics Journal Pub Date : 2024-06-18 DOI: 10.1109/JPHOT.2024.3416201

Takumi Ishida;Chedlia Ben Naila;Hiraku Okada;Masaaki Katayama

{"title":"Performance Analysis of IRS-Assisted Multi-Link FSO System Under Pointing Errors","authors":"Takumi Ishida;Chedlia Ben Naila;Hiraku Okada;Masaaki Katayama","doi":"10.1109/JPHOT.2024.3416201","DOIUrl":"https://doi.org/10.1109/JPHOT.2024.3416201","url":null,"abstract":"The integration of intelligent reflecting surfaces (IRS) into free-space optical (FSO) communication systems is considered as a promising and innovative approach to overcoming existing challenges due to the strict line-of-sight (LoS) requirements faced by conventional FSO setups, thereby ensuring more flexible and controllable links and expanding the communication coverage area. Nonetheless, the configuration of IRS-assisted FSO systems remains relatively novel, requiring investigation into optimizing IRS placement to enhance system performance while mitigating interference and obstacles in dynamic environmental conditions. This work aims to evaluate the improvement of the system performance achieved through optimized IRS positioning while accounting for the main degrading factors inherent in FSO systems and IRS design. We present a comprehensive model for a multilink terrestrial IRS-assisted FSO system, taking into consideration key degrading factors such as pointing errors stemming from both transmitter and IRS jitter, IRS dimensions, and turbulence-induced fading. Furthermore, we derive closed-form expressions for the probability density function of channel coefficients, average bit error rate, and outage probability. Our results indicate that optimal IRS placement is in proximity to the transmitter, taking into account all channel impairments. Furthermore, we showed that optimal IRS placement tends to shift towards the receiver side as the IRS jitter increases. Consequently, the analysis presented offers valuable insights for efficiently designing IRS-assisted FSO systems, particularly regarding IRS placement in the presence of pointing errors.","PeriodicalId":13204,"journal":{"name":"IEEE Photonics Journal","volume":"16 4","pages":"1-10"},"PeriodicalIF":2.1,"publicationDate":"2024-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10561472","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141453511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Viterbi-Viterbi Carrier Phase Estimation for Multi-Ring $M$-APSK With Wiener Carrier Phase Noise and Its Performance 具有维纳载波相位噪声的多环 $M$-APSK 的维特比-维特比载波相位估计及其性能

IF 2.1 4区工程技术

IEEE Photonics Journal Pub Date : 2024-06-18 DOI: 10.1109/JPHOT.2024.3415635

Qian Wang;Wenqiang Ma;Li Ping Qian;Xinwei Du;Changyuan Yu;Pooi-Yuen Kam

{"title":"Viterbi-Viterbi Carrier Phase Estimation for Multi-Ring $M$-APSK With Wiener Carrier Phase Noise and Its Performance","authors":"Qian Wang;Wenqiang Ma;Li Ping Qian;Xinwei Du;Changyuan Yu;Pooi-Yuen Kam","doi":"10.1109/JPHOT.2024.3415635","DOIUrl":"https://doi.org/10.1109/JPHOT.2024.3415635","url":null,"abstract":"High-order modulations are currently widely used in optical communications to increase the data rate. However, due to the existence of laser phase noise, the performance of high-order modulated systems will be greatly degraded. Therefore, phase estimation (PE) methods and laser linewidth tolerance analysis are particularly important in practice. In this paper, we first propose a common refined Viterbi-Viterbi carrier phase estimator for multi-ring \u0000<inline-formula><tex-math>$M$</tex-math></inline-formula>\u0000-ary amplitude phase-shift keying (\u0000<inline-formula><tex-math>$M$</tex-math></inline-formula>\u0000-APSK) with Wiener phase noise. The design is based on the linear minimum mean square error (LMMSE) criterion to optimize the weight coefficients with respect to the statistics of Wiener phase noise and additive, white, Gaussian noise. For simple implementation, approximate ring-detection-based and average-energy-based LMMSE estimators are further derived for multi-ring modulations. The laser linewidth tolerance in Wiener phase noise is analyzed thoroughly compared to the popular PE methods, e.g., decision-aided maximum likelihood and QPSK partitioning. Numerical results show in detail the receiver sensitivity penalties as a function of the estimation memory length, and verify that the proposed estimators do not suffer from the block length effect and perform much better at high signal-to-noise ratio (SNR). They are suitable for coherent demodulation of a multi-ring signal constellation in high SNR or fast-varying phase noise.","PeriodicalId":13204,"journal":{"name":"IEEE Photonics Journal","volume":"16 4","pages":"1-8"},"PeriodicalIF":2.1,"publicationDate":"2024-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10561477","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141447994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ultra-Wide-Band and Polarization-Insensitive Metamaterial Absorber With Resistive Ink Sheet for RCS Reduction Applications 用于降低 RCS 应用的超宽带、偏振不敏感超材料吸收器与电阻墨层

IF 2.1 4区工程技术

IEEE Photonics Journal Pub Date : 2024-06-17 DOI: 10.1109/JPHOT.2024.3415370

Ramesh Amugothu;Vakula Damera

{"title":"Ultra-Wide-Band and Polarization-Insensitive Metamaterial Absorber With Resistive Ink Sheet for RCS Reduction Applications","authors":"Ramesh Amugothu;Vakula Damera","doi":"10.1109/JPHOT.2024.3415370","DOIUrl":"https://doi.org/10.1109/JPHOT.2024.3415370","url":null,"abstract":"This proposed work focuses on designing and evaluating planar and optimal metamaterial absorbers for radar stealth applications. The structure of the unit cell is designed using a dielectric FR4 substrate with resistive ink patterns printed on it. With the help of computational optimization using the Ansys HFSS tool, the proposed unit cell's various geometric parameters are fine-tuned to achieve outstanding results. The unit cell, which is designed with resistive ink-based lossy material printed on an FR-4 dielectric substrate, achieves a remarkable \u0000<inline-formula><tex-math>$-10$</tex-math></inline-formula>\u0000 dB reduction in reflection with a 90% fractional bandwidth between 15 and 28.9 GHz under normal incidence. Additionally, the proposed structure's dual negative feature reduces reflection by \u0000<inline-formula><tex-math>$-10$</tex-math></inline-formula>\u0000 dB for Both TE and TM polarized waves can be angled up to \u0000<inline-formula><tex-math>$60^{circ }$</tex-math></inline-formula>\u0000 across all frequencies. The design has a fourfold rotation symmetry, which enables polarization-insensitive capabilities, enhancing its versatility. Furthermore, the unit cell's various properties, including permittivity, permeability, refractive index, and impedance plots, are analyzed to assess the design. The distribution of surface current and electric field is being investigated, which further bolsters the design's credibility. The prototype is developed with a novel unit cell structure, an assortment of unit cell structures is also fabricated to enhance its functionality further, and the results are measured and presented. The experimental results match the simulated results, indicating that the proposed metamaterial absorber is an optimal solution for radar stealth applications.","PeriodicalId":13204,"journal":{"name":"IEEE Photonics Journal","volume":"16 4","pages":"1-9"},"PeriodicalIF":2.1,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10559228","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141448037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Laser Phase Noise Tolerant and Power-Fading-Free Hybrid Fiber-Wireless Double-Sideband Transmission With Spectral Efficiency Enhancement 提高光谱效率的激光相位噪声容限和无功率衰减混合光纤-无线双侧带传输技术

IF 2.1 4区工程技术

IEEE Photonics Journal Pub Date : 2024-06-17 DOI: 10.1109/JPHOT.2024.3415354

Jiankang Li;Yuancheng Cai;Shitong Xiang;Xiaoguang Yang;Mingzheng Lei;Bingchang Hua;Jiao Zhang;Junjie Ding;Yucong Zou;Xingyu Chen;Xiang Liu;Yunwu Wang;Jianjun Yu;Min Zhu

{"title":"Laser Phase Noise Tolerant and Power-Fading-Free Hybrid Fiber-Wireless Double-Sideband Transmission With Spectral Efficiency Enhancement","authors":"Jiankang Li;Yuancheng Cai;Shitong Xiang;Xiaoguang Yang;Mingzheng Lei;Bingchang Hua;Jiao Zhang;Junjie Ding;Yucong Zou;Xingyu Chen;Xiang Liu;Yunwu Wang;Jianjun Yu;Min Zhu","doi":"10.1109/JPHOT.2024.3415354","DOIUrl":"https://doi.org/10.1109/JPHOT.2024.3415354","url":null,"abstract":"The photonics-assisted millimeter-wave (MMW) communication technology is attractive to facilitate the MMW application in the upcoming B5G and 6G networks. However, its generated MMW signal by optical heterodyne detection usually suffers from serious laser phase noise, which will severely deteriorate the system performance. In this paper, based on a single dual-drive Mach-Zehnder modulator and a single-end photodetector, we first present a simple and spectrally efficient hybrid fiber-wireless double-sideband transmission by employing an overlapping frequency multiplexing scheme. That is, two independent wireless signals with an identical carrier frequency can be simultaneously transmitted in the hybrid fiber-wireless links. To recover the above two overlapped signals, and cancel the concomitant laser phase noise at the same time, a novel digital signal processing method for carrier extraction and signal recovery is further proposed. A proof-of-concept experiment using two independent 3-GBd quadrature phase shift keying (QPSK) signals at W band (92.5 GHz) is performed. After up to 80-km fiber and 3-m wireless transmission, the two QPSK signals can be successfully demodulated, without using the traditional carrier phase estimation algorithm. The proposed scheme not only can double the spectral efficiency of conventional double sideband transmission scheme, but also is immune to its power fading phenomenon induced by chromatic dispersion and robust to the laser phase noise resulting from two free-running lasers in the photonics-assisted MMW communication link.","PeriodicalId":13204,"journal":{"name":"IEEE Photonics Journal","volume":"16 4","pages":"1-9"},"PeriodicalIF":2.1,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10559256","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141453462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

THz Biomedical Sensing for Early Cancer Detection: Metamaterial Graphene Biosensors With Rotated Split-Ring Resonators 用于早期癌症检测的太赫兹生物医学传感：带旋转分环谐振器的超材料石墨烯生物传感器

IF 2.1 4区工程技术

IEEE Photonics Journal Pub Date : 2024-06-12 DOI: 10.1109/JPHOT.2024.3413528

Marwa Rezeg;Aymen Hlali;Hassen Zairi

{"title":"THz Biomedical Sensing for Early Cancer Detection: Metamaterial Graphene Biosensors With Rotated Split-Ring Resonators","authors":"Marwa Rezeg;Aymen Hlali;Hassen Zairi","doi":"10.1109/JPHOT.2024.3413528","DOIUrl":"https://doi.org/10.1109/JPHOT.2024.3413528","url":null,"abstract":"A highly sensitive graphene-based metamaterial biosensor is proposed and analyzed for early cancer detection. The sensor design employs three circular graphene split ring resonators to achieve polarization-insensitive performance. The finite element method simulation results confirm that the designed biosensor exhibits a tunable sensing capability. The material under test covers the surface of the biosensor, where resonance occurs with high absorption. The resonance frequencies of the sensor are dependent on the optical properties of the analyte sample, enabling the device to differentiate between various cancer cell types, including skin, blood, cervical, adrenal gland, and breast cancer. Graphene's tunability is leveraged to study the effects of chemical potential, relaxation time, and temperature, with the aim of maximizing the sensor's sensitivity. The designed biosensor, which detects variations in refractive index, exhibits a maximum sensitivity of 3.880 THz/RUI, a Q-factor of 8.948, and a figure-of-merit of 8.146 RUI\u0000<inline-formula><tex-math>$^{-1}$</tex-math></inline-formula>\u0000 for healthy and cancerous cell samples. The spatial patterns of electric and magnetic fields, surface current distribution, and power flow of the proposed biosensor have been thoroughly analyzed to ensure its sensitivity and suitability for biomedical applications. The results demonstrate the potential of the THz sensor for early cancer detection.","PeriodicalId":13204,"journal":{"name":"IEEE Photonics Journal","volume":"16 4","pages":"1-10"},"PeriodicalIF":2.1,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10555126","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141474877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0