2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN)最新文献

Sparse Reconstruction Based on Tanimoto Coefficient for DOA Estimation in Compressed Sensing 基于谷本系数的压缩感知DOA估计稀疏重建

2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN) Pub Date : 2022-08-23 DOI: 10.1109/ICICN56848.2022.10006569

Luo Xu, Jianhang Liu, Haihua Chen, Yucheng Zhang, Jingyao Zhang, Xiaoting Li

{"title":"Sparse Reconstruction Based on Tanimoto Coefficient for DOA Estimation in Compressed Sensing","authors":"Luo Xu, Jianhang Liu, Haihua Chen, Yucheng Zhang, Jingyao Zhang, Xiaoting Li","doi":"10.1109/ICICN56848.2022.10006569","DOIUrl":"https://doi.org/10.1109/ICICN56848.2022.10006569","url":null,"abstract":"In traditional DOA (direction of arrival) estimation, the entire airspace in which the target signal is located needs to be searched, which greatly increases the computation, while traditional algorithms use internal product criteria to select atoms from redundant dictionaries that are not optimal and fail to ensure that the selected atomic energy is better suited to residual signals. This paper introduces compressed sensing theory, divides spatial domain into different regions based on transcendental knowledge, constructs heterogeneous overcomplete dictionary, and then reconstructs the original signal sparsely using atomic matching criterion based on Tanimoto coefficient. Two improved methods are proposed: (1) roughly determine the finite solution space with PM (Propagator Method) algorithm, then further define the initialization space according to CRLB (Cramer-Rao Lower Bound) and construct a nonuniform overcomplete dictionary based on the initialization space; and (2) propose a novel reconstruction of DOA signal based on Tanimoto coefficient similarity matching criteria. Simulation results show that at low SNR, the spatial resolution of reconstruction signal based on Tanimoto coefficient and nonuniform dictionary is higher than that of traditional uniform dictionary.","PeriodicalId":325077,"journal":{"name":"2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123121534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Research on RSS Based Multi Station Passive Location Method for Satellite Emitter 基于RSS的卫星辐射源多站无源定位方法研究

2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN) Pub Date : 2022-08-23 DOI: 10.1109/ICICN56848.2022.10006503

Hang Dong, Can-bin Yin, Yasheng Zhang

引用次数: 0

Ghost Reflection Processing Method in PON Branch Monitoring Based on OTDR 基于OTDR的PON支路监测中的鬼影反射处理方法

2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN) Pub Date : 2022-08-23 DOI: 10.1109/ICICN56848.2022.10006422

Chuanbiao Zhang, Min Zhang, Xiongyan Tang, Shikui Shen

引用次数: 0

Cryptanalysis of Magpie Block Cipher 喜鹊分组密码的密码分析

2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN) Pub Date : 2022-08-23 DOI: 10.1109/ICICN56848.2022.10006502

Jingyan Huang, Jian-shan Wang, Wei Dai, Xuan Shen, Jun He

{"title":"Cryptanalysis of Magpie Block Cipher","authors":"Jingyan Huang, Jian-shan Wang, Wei Dai, Xuan Shen, Jun He","doi":"10.1109/ICICN56848.2022.10006502","DOIUrl":"https://doi.org/10.1109/ICICN56848.2022.10006502","url":null,"abstract":"Block cipher is one of the most important methods to safeguard data confidentiality. The design and analysis of dynamic block ciphers are the frontier of current cryptography research. Magpie is a lightweight dynamic block cipher proposed in the “Acta Electronics Sinica” in 2017. Its block length is 64 bits, and the key length is 96 bits. The first 64-bit key is used as the round key to participate in encryption and decryption, the middle 16-bit key is used to control the selection of the S-boxes, and the last 16-bit key controls the execution sequence of the round function. In this paper, we evaluate the security of Magpie in two dimensions: the single-key model and the related-key model. In the single-key model, we research on the ability of Magpie against the meet-in-the-middle attack. Our results show that we are able to recover the master key with the time complexity of 288 encryptions and memory complexity of 292 bytes. In the related-key model, we research on the ability of Magpie against the differential attack, and our results show that the time complexity of recovering the full-round Magpie is 278 encryptions. The results of this paper provide strong support for accurately characterizing the security performance of Magpie.","PeriodicalId":325077,"journal":{"name":"2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123269309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Communication Performance of OAM Based FSO System in Weak Turbulence Environment 弱湍流环境下基于OAM的FSO系统通信性能研究

2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN) Pub Date : 2022-08-23 DOI: 10.1109/ICICN56848.2022.10006581

Silun Du, T. Wang, Qiaochu Yang, Baoqun Li

引用次数: 0

The Technology and System of Chaotic Laser AVSK Coding and Combined Coding for Optics Secure Communications 光学保密通信中混沌激光AVSK编码与组合编码技术与系统

2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN) Pub Date : 2022-08-23 DOI: 10.1109/ICICN56848.2022.10006575

Yang Senlin

引用次数: 0

Demands Analysis of Autonomy Levels Evaluation in 5G Bearer Network 5G承载网自主水平评估需求分析

2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN) Pub Date : 2022-08-23 DOI: 10.1109/ICICN56848.2022.10006470

Yu Wang, Liangbin Zhao

引用次数: 0

A Temporal Knowledge Graph Application for Network Security of Power Monitoring System Based on KNN and SVM 基于KNN和SVM的时间知识图在电力监控系统网络安全中的应用

2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN) Pub Date : 2022-08-23 DOI: 10.1109/ICICN56848.2022.10006471

Yangsheng Sun, ZhiLin Duo, Ziguang Jie, Hongya Wang

引用次数: 0

Research on Offloading and Selection Scheme Based on SWIPT Terminals of Moblie Edge Computing 基于移动边缘计算的SWIPT终端卸载与选择方案研究

2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN) Pub Date : 2022-08-23 DOI: 10.1109/ICICN56848.2022.10006487

Jiemei Liu, Yingxue Zhao, Kaixu Liu, Fei Lin, Jun Li

引用次数: 0

A Large-Capacity Coverless Steganography Based on Two-MSB and Artificial Immune System 基于双msb和人工免疫系统的大容量无覆盖隐写

2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN) Pub Date : 2022-08-23 DOI: 10.1109/ICICN56848.2022.10006448

Di Xiao, Aozhu Zhao

{"title":"A Large-Capacity Coverless Steganography Based on Two-MSB and Artificial Immune System","authors":"Di Xiao, Aozhu Zhao","doi":"10.1109/ICICN56848.2022.10006448","DOIUrl":"https://doi.org/10.1109/ICICN56848.2022.10006448","url":null,"abstract":"With the development of information hiding technology, coverless steganography, which provides non-embedding and distortion-free hiding by constructing a mapping relationship between the secret information and the cover image, has attracted more and more attention. This paper proposes a large-capacity coverless steganography based on two-MSB (MSB and second MSB) and Artificial Immune System (AIS). In order to use the two-Msbto represent feature information, the cover image is first divided into blocks and the pixel value of each block is averaged. Then, randomly scramble blocks to obtain the feature sequence. Next, according to the hidden ratio, a diffusion factor is introduced and optimized by an artificial immune algorithm to generate the optimal feature sequence. Finally, the mapping relationship between the optimal feature sequence and the secret information is established, and an error map is generated in the process. Experimental results show that the proposed method has good robustness and can resist attacks such as noise and filtering. Compared with existing coverless steganography algorithms, this method has higher hiding capacity and security.","PeriodicalId":325077,"journal":{"name":"2022 IEEE 10th International Conference on Information, Communication and Networks (ICICN)","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128458191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0