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2022 Vol. 44, No. 12
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2022, 44(12): 4075-4084.
doi: 10.11999/JEIT220363
Abstract:
Computational microwave imaging based on metamaterial aperture can be considered as microwave compression sensing imaging. The imaging effect of this imaging method is seriously affected by the grid mismatch error. In this paper, a Two-Dimensional (2...
Computational microwave imaging based on metamaterial aperture can be considered as microwave compression sensing imaging. The imaging effect of this imaging method is seriously affected by the grid mismatch error. In this paper, a Two-Dimensional (2...
2022, 44(12): 4085-4094.
doi: 10.11999/JEIT220539
Abstract:
This paper presents an electromagnetic metasurface structure with partially polarization-conversion and partially reflection functions and its application to the Fabry-Perot (F-P) cavity antenna design with wideband, high-gain and Circularly Polarize...
This paper presents an electromagnetic metasurface structure with partially polarization-conversion and partially reflection functions and its application to the Fabry-Perot (F-P) cavity antenna design with wideband, high-gain and Circularly Polarize...
2022, 44(12): 4095-4103.
doi: 10.11999/JEIT220007
Abstract:
This paper proposes a novel design strategy for wideband ultralow-profile Folded TransmitArray (FTA) antenna using metasurfaces. It consists of two kinds of metasurfaces and an open waveguide antenna as the feed source. The bottom metasurface is appl...
This paper proposes a novel design strategy for wideband ultralow-profile Folded TransmitArray (FTA) antenna using metasurfaces. It consists of two kinds of metasurfaces and an open waveguide antenna as the feed source. The bottom metasurface is appl...
2022, 44(12): 4104-4110.
doi: 10.11999/JEIT211057
Abstract:
In this paper, to simplify the control circuit of the Reconfigurable TransmitArray(RTA), a RTA based on row-column beamsteering method is proposed, which is composed of a double-layer Frequency Selective Surfaces(FSS). By tunning a capacitance value ...
In this paper, to simplify the control circuit of the Reconfigurable TransmitArray(RTA), a RTA based on row-column beamsteering method is proposed, which is composed of a double-layer Frequency Selective Surfaces(FSS). By tunning a capacitance value ...
2022, 44(12): 4111-4115.
doi: 10.11999/JEIT220569
Abstract:
In this paper, a new type of foam material PolyMethacrylimIde (PMI) is used to design a millimeter-wave Luneburg lens antenna for the detection of complex space environment. By correlating the density of the foam material with the dielectric constant...
In this paper, a new type of foam material PolyMethacrylimIde (PMI) is used to design a millimeter-wave Luneburg lens antenna for the detection of complex space environment. By correlating the density of the foam material with the dielectric constant...
2022, 44(12): 4116-4124.
doi: 10.11999/JEIT220447
Abstract:
Polarization conversion has important research significance and application value in the field of terahertz modulation. Traditional polarization conversion devices have many shortcomings, such as large size, low integration, high loss and narrow band...
Polarization conversion has important research significance and application value in the field of terahertz modulation. Traditional polarization conversion devices have many shortcomings, such as large size, low integration, high loss and narrow band...
2022, 44(12): 4125-4133.
doi: 10.11999/JEIT211111
Abstract:
In order to meet the demand for passive ranging of sound sources in shallow water, a normal mode separation and ranging method based on a large-aperture horizontal array is proposed. This method deals with the problem of modal separation that caused ...
In order to meet the demand for passive ranging of sound sources in shallow water, a normal mode separation and ranging method based on a large-aperture horizontal array is proposed. This method deals with the problem of modal separation that caused ...
2022, 44(12): 4134-4143.
doi: 10.11999/JEIT211009
Abstract:
The rapid development of Hypersonic Glide Vehicle (HGV) has changed the traditional combat style and opened a new field of military struggle. Identifying the maneuvering state of HGV can provide a powerful support for threat assessment, trajectory pr...
The rapid development of Hypersonic Glide Vehicle (HGV) has changed the traditional combat style and opened a new field of military struggle. Identifying the maneuvering state of HGV can provide a powerful support for threat assessment, trajectory pr...
2022, 44(12): 4144-4150.
doi: 10.11999/JEIT210942
Abstract:
There are some mismatches for the estimation of signal parameters in mult-dimention Estimating Signal Parameter via Rotational Invariance Techniques (ESPRIT) algorithm. In this paper, a parameter pairing method based on eigenvalue fractal dimension i...
There are some mismatches for the estimation of signal parameters in mult-dimention Estimating Signal Parameter via Rotational Invariance Techniques (ESPRIT) algorithm. In this paper, a parameter pairing method based on eigenvalue fractal dimension i...
2022, 44(12): 4151-4158.
doi: 10.11999/JEIT201061
Abstract:
For the problem of Phased Array Radar (PAR) has excessive resource consumption and low measurement accuracy in the process of detecting Hypersonic Gliding Vehicle (HGV). An adaptive radar power allocation method based Radar Cross-Section (RCS) predic...
For the problem of Phased Array Radar (PAR) has excessive resource consumption and low measurement accuracy in the process of detecting Hypersonic Gliding Vehicle (HGV). An adaptive radar power allocation method based Radar Cross-Section (RCS) predic...
2022, 44(12): 4159-4167.
doi: 10.11999/JEIT211120
Abstract:
Considering the problem of the low resolution of the Capon Power Spectrum (CPS) in the reconstruction of Interference plus Noise Covariance Matrix (INCM), two Robust Adaptive Beamforming (RAB) algorithms are proposed. The proposed algorithm first sea...
Considering the problem of the low resolution of the Capon Power Spectrum (CPS) in the reconstruction of Interference plus Noise Covariance Matrix (INCM), two Robust Adaptive Beamforming (RAB) algorithms are proposed. The proposed algorithm first sea...
2022, 44(12): 4168-4177.
doi: 10.11999/JEIT211138
Abstract:
For the problem that the results of multi-sensor measurement iteratively updating Gaussian Mixture Probability Hypothesis Density (GM-PHD) tracking algorithm is sensitive to the updating order if the qualities of multi-sensor observation data are dif...
For the problem that the results of multi-sensor measurement iteratively updating Gaussian Mixture Probability Hypothesis Density (GM-PHD) tracking algorithm is sensitive to the updating order if the qualities of multi-sensor observation data are dif...
2022, 44(12): 4178-4184.
doi: 10.11999/JEIT210944
Abstract:
Armored target is currently great threatened by passive millimeter wave detection and guidance technology. An active cancellation millimeter-wave stealth method is proposed for enhancing the survivability of armored target in the future battlefield. ...
Armored target is currently great threatened by passive millimeter wave detection and guidance technology. An active cancellation millimeter-wave stealth method is proposed for enhancing the survivability of armored target in the future battlefield. ...
2022, 44(12): 4185-4193.
doi: 10.11999/JEIT210921
Abstract:
Focusing on how to improve the system spectral efficiency of Prolate Spheroidal Wave Functions(PSWFs) multi-carrier modulation system, a third constellation composed of additional constellation points on the basis of multi-carrier index modulation ba...
Focusing on how to improve the system spectral efficiency of Prolate Spheroidal Wave Functions(PSWFs) multi-carrier modulation system, a third constellation composed of additional constellation points on the basis of multi-carrier index modulation ba...
2022, 44(12): 4194-4203.
doi: 10.11999/JEIT211145
Abstract:
Focusing on the problem that the free space propagation model could only describe the propagation characteristics of vortex channel carrying Orbital Angular Momentum (OAM) in free space scenario, and the deterministic sparse multipath vortex channel ...
Focusing on the problem that the free space propagation model could only describe the propagation characteristics of vortex channel carrying Orbital Angular Momentum (OAM) in free space scenario, and the deterministic sparse multipath vortex channel ...
2022, 44(12): 4204-4210.
doi: 10.11999/JEIT211074
Abstract:
The architecture of Deep Neural Network (DNN) based detectors can affect the Symbol Detection (SD) accuracy and computational complexity. However, most of the works ignore the architecture selection method when establishing a DNN-based symbol detecto...
The architecture of Deep Neural Network (DNN) based detectors can affect the Symbol Detection (SD) accuracy and computational complexity. However, most of the works ignore the architecture selection method when establishing a DNN-based symbol detecto...
2022, 44(12): 4211-4217.
doi: 10.11999/JEIT220649
Abstract:
Considering the problems of high mobility and abnormal nodes in Unmanned Aerial Vehicle (UAV) communication, a Deep reinforcement learning based Trusted Geographic Routing protocol (DTGR) is proposed. A trusted third party is introduced to provide th...
Considering the problems of high mobility and abnormal nodes in Unmanned Aerial Vehicle (UAV) communication, a Deep reinforcement learning based Trusted Geographic Routing protocol (DTGR) is proposed. A trusted third party is introduced to provide th...
2022, 44(12): 4218-4228.
doi: 10.11999/JEIT210958
Abstract:
In ultra dense heterogeneous wireless networks, a vertical handoff algorithm considering Load Balancing and User Experience (LBUE) is proposed to solve the problem of network congestion caused by large-scale mobile terminals clustering in short time ...
In ultra dense heterogeneous wireless networks, a vertical handoff algorithm considering Load Balancing and User Experience (LBUE) is proposed to solve the problem of network congestion caused by large-scale mobile terminals clustering in short time ...
2022, 44(12): 4229-4237.
doi: 10.11999/JEIT211103
Abstract:
In order to solve the problem that the self-interference is difficult to eliminate in the transceiver system of the repeater jammer, a self-interference cancellation algorithm based on Deep Neural Network(DNN) is presented in this paper. This propose...
In order to solve the problem that the self-interference is difficult to eliminate in the transceiver system of the repeater jammer, a self-interference cancellation algorithm based on Deep Neural Network(DNN) is presented in this paper. This propose...
2022, 44(12): 4238-4245.
doi: 10.11999/JEIT211021
Abstract:
With the development of the Internet of Things, the demand for timeliness of information is increasing, and the freshness of information is becoming crucial. In order to maintain the freshness of information, the transmission scenario of multiple dev...
With the development of the Internet of Things, the demand for timeliness of information is increasing, and the freshness of information is becoming crucial. In order to maintain the freshness of information, the transmission scenario of multiple dev...
2022, 44(12): 4246-4255.
doi: 10.11999/JEIT211019
Abstract:
The existing indoor visible light positioning systems focus more on the positioning accuracy improvement and ignores the system's decoding success rate and the applicability of the positioning algorithm. The specific aspects are as follows: (1) Captu...
The existing indoor visible light positioning systems focus more on the positioning accuracy improvement and ignores the system's decoding success rate and the applicability of the positioning algorithm. The specific aspects are as follows: (1) Captu...
2022, 44(12): 4256-4264.
doi: 10.11999/JEIT211045
Abstract:
In the edge computing environment, the edge nodes have various kinds, wide distribution range and great differences in working environment, which makes the data security guarantee become very complicated. It is difficult to evaluate the credibility o...
In the edge computing environment, the edge nodes have various kinds, wide distribution range and great differences in working environment, which makes the data security guarantee become very complicated. It is difficult to evaluate the credibility o...
2022, 44(12): 4265-4273.
doi: 10.11999/JEIT211029
Abstract:
To address the problems of channel interference and inadequate utilization of spectrum resources in Wireless Mesh Networks (WMN) in the context of emergency communications, an Improved Discrete Bat Algorithm (IDBA) is proposed for solving the optimal...
To address the problems of channel interference and inadequate utilization of spectrum resources in Wireless Mesh Networks (WMN) in the context of emergency communications, an Improved Discrete Bat Algorithm (IDBA) is proposed for solving the optimal...
2022, 44(12): 4274-4283.
doi: 10.11999/JEIT211049
Abstract:
With the pervasiveness of secure data transmission techniques and increasing requirements of information authentication, the public key-based digital signature scheme has been extensively used in various fields. However, the process speed of digital ...
With the pervasiveness of secure data transmission techniques and increasing requirements of information authentication, the public key-based digital signature scheme has been extensively used in various fields. However, the process speed of digital ...
2022, 44(12): 4284-4293.
doi: 10.11999/JEIT211143
Abstract:
For improving the resolution of quantum decrypted image and computation complexity under the premise of ensuring quantum image cryptography algorithm security, an approach to quantum image chaotic encryption scheme based on Arnold transforms is propo...
For improving the resolution of quantum decrypted image and computation complexity under the premise of ensuring quantum image cryptography algorithm security, an approach to quantum image chaotic encryption scheme based on Arnold transforms is propo...
2022, 44(12): 4294-4303.
doi: 10.11999/JEIT211137
Abstract:
At present, network security and privacy have attracted extensive attention. Forward security is a security attribute of Authenticated Key Agreement protocol (AKA) proposed by Günther in 1989. Since then, this property has become one of the hot topic...
At present, network security and privacy have attracted extensive attention. Forward security is a security attribute of Authenticated Key Agreement protocol (AKA) proposed by Günther in 1989. Since then, this property has become one of the hot topic...
2022, 44(12): 4304-4311.
doi: 10.11999/JEIT210950
Abstract:
Based on orthogonal matrices, constructions of two Zero Correlation Zone (ZCZ) Aperiodic Complementary Sequence Sets (ZACSS) are proposed through different matrix transformation methods. Under the condition that the order of the orthogonal matrices c...
Based on orthogonal matrices, constructions of two Zero Correlation Zone (ZCZ) Aperiodic Complementary Sequence Sets (ZACSS) are proposed through different matrix transformation methods. Under the condition that the order of the orthogonal matrices c...
2022, 44(12): 4312-4318.
doi: 10.11999/JEIT211104
Abstract:
Few-weight linear codes have important applications in constructing authentication codes, association schemes and secret sharing schemes. How to construct few-weight linear codes has always been an important topic of coding theory. In this paper, irr...
Few-weight linear codes have important applications in constructing authentication codes, association schemes and secret sharing schemes. How to construct few-weight linear codes has always been an important topic of coding theory. In this paper, irr...
2022, 44(12): 4319-4327.
doi: 10.11999/JEIT211066
Abstract:
Timed-Release Encryption (TRE) is a cryptographic primitive called "sending messages into the future", the receiver can not decrypt the ciphertext until a designed time in the future. Currently, most TRE schemes use a non-interactive single time serv...
Timed-Release Encryption (TRE) is a cryptographic primitive called "sending messages into the future", the receiver can not decrypt the ciphertext until a designed time in the future. Currently, most TRE schemes use a non-interactive single time serv...
2022, 44(12): 4328-4336.
doi: 10.11999/JEIT211169
Abstract:
The nonlinear functions introduced into the existing multi-scroll attractor chaotic systems are mostly step function, saturation function, multi-logic level pulse function and so on. Therefore, the system hardware complexity increases with the increa...
The nonlinear functions introduced into the existing multi-scroll attractor chaotic systems are mostly step function, saturation function, multi-logic level pulse function and so on. Therefore, the system hardware complexity increases with the increa...
2022, 44(12): 4337-4347.
doi: 10.11999/JEIT211054
Abstract:
In order to solve the problems of low embedding rate of reversible data hiding in encrypted domain with multi-users and weak disaster tolerance of cover image, a reversible data hiding in encrypted images based on polynomial secret sharing scheme is ...
In order to solve the problems of low embedding rate of reversible data hiding in encrypted domain with multi-users and weak disaster tolerance of cover image, a reversible data hiding in encrypted images based on polynomial secret sharing scheme is ...
2022, 44(12): 4348-4356.
doi: 10.11999/JEIT210971
Abstract:
Medical cloud storage service is one of the most significant applications in cloud computing. Simultaneously, the integrity of outsourced medical data and users’ identity privacy-preservation have been more and more important. To this end, an outsour...
Medical cloud storage service is one of the most significant applications in cloud computing. Simultaneously, the integrity of outsourced medical data and users’ identity privacy-preservation have been more and more important. To this end, an outsour...
2022, 44(12): 4357-4366.
doi: 10.11999/JEIT211010
Abstract:
Three Dimensional-High Efficiency Video Coding (3D-HEVC) standard is the latest Three-Dimensional (3D) video coding standard, but the coding complexity increases greatly due to the introduction of depth map coding technology. Among them, the quad-tre...
Three Dimensional-High Efficiency Video Coding (3D-HEVC) standard is the latest Three-Dimensional (3D) video coding standard, but the coding complexity increases greatly due to the introduction of depth map coding technology. Among them, the quad-tre...
2022, 44(12): 4367-4375.
doi: 10.11999/JEIT211081
Abstract:
Hive's existing audit function can not make compliance judgment on the purpose of data operation. To solve the above problems, a Hive data operation compliance analysis method based on subgraph isomorphism is proposed. Firstly, the modeling method of...
Hive's existing audit function can not make compliance judgment on the purpose of data operation. To solve the above problems, a Hive data operation compliance analysis method based on subgraph isomorphism is proposed. Firstly, the modeling method of...
2022, 44(12): 4376-4383.
doi: 10.11999/JEIT211034
Abstract:
In order to solve the problems that traditional knowledge reasoning methods can not combine computing power and interpretability, and it is difficult to learn quickly in few-shot scenarios, a Model-Agnostic Meta-Learning (MAML) reasoning framework is...
In order to solve the problems that traditional knowledge reasoning methods can not combine computing power and interpretability, and it is difficult to learn quickly in few-shot scenarios, a Model-Agnostic Meta-Learning (MAML) reasoning framework is...
2022, 44(12): 4384-4394.
doi: 10.11999/JEIT210946
Abstract:
In order to reduce the co-adaptability interference of the original feature to the Non-negative Matrix Factorization (NMF) algorithm and improve the performance of non-negative matrix factorization subspace learning and clustering performance, a nove...
In order to reduce the co-adaptability interference of the original feature to the Non-negative Matrix Factorization (NMF) algorithm and improve the performance of non-negative matrix factorization subspace learning and clustering performance, a nove...
2022, 44(12): 4395-4404.
doi: 10.11999/JEIT211101
Abstract:
With the continuous development of video acquisition equipment and technology, the number of videos has grown rapidly. It is a challenging task in video retrieval to find target video moments accurately in massive videos. Cross-modal video moment ret...
With the continuous development of video acquisition equipment and technology, the number of videos has grown rapidly. It is a challenging task in video retrieval to find target video moments accurately in massive videos. Cross-modal video moment ret...
2022, 44(12): 4405-4415.
doi: 10.11999/JEIT211112
Abstract:
Infrared and visible image fusion algorithms based on deep learning rely on artificially designed similarity functions to measure the similarity between input and output. The unsupervised learning method can not effectively utilize the ability of neu...
Infrared and visible image fusion algorithms based on deep learning rely on artificially designed similarity functions to measure the similarity between input and output. The unsupervised learning method can not effectively utilize the ability of neu...
2022, 44(12): 4416-4425.
doi: 10.11999/JEIT211157
Abstract:
With the rapid development of aerospace electronic technology, especially the wide use of Commercial Off-The-Shelf(COTS), the space computing capacity has increased significantly. Space edge computing organizes the widely dispersed space-based comput...
With the rapid development of aerospace electronic technology, especially the wide use of Commercial Off-The-Shelf(COTS), the space computing capacity has increased significantly. Space edge computing organizes the widely dispersed space-based comput...
2022, 44(12): 4426-4440.
doi: 10.11999/JEIT210972
Abstract:
The rapid development of depth sensor and laser scanning technology allows people to collect easily a large amount of point cloud data. Point cloud data can provide rich scene and object information, and has become the preferred research object for a...
The rapid development of depth sensor and laser scanning technology allows people to collect easily a large amount of point cloud data. Point cloud data can provide rich scene and object information, and has become the preferred research object for a...
