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2018 10th International Conference on Communication Software and Networks (ICCSN)最新文献

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A Ku-FMCW Frequency Source for THz 一个Ku-FMCW太赫兹频率源
2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI: 10.1109/iccsn.2018.8488226
Xingwang Li, Ning Chen, Zhibo Zhang, Weichao Pi
{"title":"A Ku-FMCW Frequency Source for THz","authors":"Xingwang Li, Ning Chen, Zhibo Zhang, Weichao Pi","doi":"10.1109/iccsn.2018.8488226","DOIUrl":"https://doi.org/10.1109/iccsn.2018.8488226","url":null,"abstract":"A design scheme and implementation of a Ku-Band Frequency Modulated Continuous Wave (FMCW) frequency source for THz is introduced in the paper. After program analysis, a hybrid system design of DDS and PLL is formed, using the phase-locked loop (PLL) chip HMC703 and the DDS chip AD9910. Through debugging the system, the frequency source output power is above 12 dBm, with spurious signals suppression of −45dBc and power flatness of ±1dB. In addition, the signal frequency of the system can be from minimum 17.1GHz to maximum 19.1GHz.","PeriodicalId":243383,"journal":{"name":"2018 10th International Conference on Communication Software and Networks (ICCSN)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117164499","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
Improved GASA Algorithm for Mutation Strategy UAV Path Planning 改进的gaa算法用于突变策略无人机路径规划
2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI: 10.1109/iccsn.2018.8488319
Ze Cheng, Dongsheng Li
{"title":"Improved GASA Algorithm for Mutation Strategy UAV Path Planning","authors":"Ze Cheng, Dongsheng Li","doi":"10.1109/iccsn.2018.8488319","DOIUrl":"https://doi.org/10.1109/iccsn.2018.8488319","url":null,"abstract":"Track planning is of great significance to the successful defense of the UAV and the completion of operational tasks. Genetic algorithm is a bionic global optimization algorithm that simulates the biological evolution process. It can be used for drone track planning. However, it converges at the late stage of the drone track planning process, and it easily falls into a local optimum. Therefore, a genetic algorithm is proposed. Improved drone track planning method. In the track planning process, a differential evolution mutation strategy was introduced in the genetic algorithm to increase the diversity of the algorithm mutations, and the genetic algorithm was combined with the simulated annealing algorithm. Simulation experiments show that the improved algorithm can get rid of the local optimum, speed up the convergence speed, suppress the prematureness of the algorithm and improve the planning efficiency, and successfully plan a path with the best overall cost.","PeriodicalId":243383,"journal":{"name":"2018 10th International Conference on Communication Software and Networks (ICCSN)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117262586","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
High Precision Dynamic Prediction and Time Synchronization Based on High Speed Motion Platforms 基于高速运动平台的高精度动态预测与时间同步
2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI: 10.1109/iccsn.2018.8488227
Jianpeng Wang, Jiao Hu, Meisong Luan
{"title":"High Precision Dynamic Prediction and Time Synchronization Based on High Speed Motion Platforms","authors":"Jianpeng Wang, Jiao Hu, Meisong Luan","doi":"10.1109/iccsn.2018.8488227","DOIUrl":"https://doi.org/10.1109/iccsn.2018.8488227","url":null,"abstract":"With the increasing of information technology, there are Doppler frequency shift and clock errors between master station and slave station in Multi-Warhead Collaborative Multi-Base Radar System (MCMRS), thus precise time synchronization is needed. Therefore, this paper presents a new time synchronization method, which integrates PN code ranging and dynamic phase shift module based on digital clock management (DCM) in FPGA to measure the clock error precisely. At the same time, we use Extended Kalman Filtering technique to smooth the measuring results. This method can not only accurately compensate for the generated synchronization pulse offset, but also be easy to implement on hardware. This algorithm can be widely used in the military field without GPS.","PeriodicalId":243383,"journal":{"name":"2018 10th International Conference on Communication Software and Networks (ICCSN)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127103023","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
An Improved Cuckoo Search Based on Starling Block Behavior 基于Starling Block行为的改进布谷鸟搜索
2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI: 10.1109/iccsn.2018.8488245
W. Xuguang, Chen Hong
{"title":"An Improved Cuckoo Search Based on Starling Block Behavior","authors":"W. Xuguang, Chen Hong","doi":"10.1109/iccsn.2018.8488245","DOIUrl":"https://doi.org/10.1109/iccsn.2018.8488245","url":null,"abstract":"Cuckoo Search is a new metaheuristic algorithm. However, has some shortcomings like low convergence precision and easily relapsing into the local optima. In this paper, we introduce the collective behaviour of the starling group into CS algorithm, which can improve the precision and the searching range. In order to balance the convergence speed and MSE, a new variable step-size algorithm has been presented. Simulation results prove that compared with the basic CS algorithm, the new algorithm can avoid the local optimum and attain higher convergence precision.","PeriodicalId":243383,"journal":{"name":"2018 10th International Conference on Communication Software and Networks (ICCSN)","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127452971","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
An Improved Algorithm for Asynchronous Laser Transponders Technology 异步激光应答器技术的改进算法
2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI: 10.1109/ICCSN.2018.8488274
Yiwen Fu, Hongquan Zhu, Lichen Zhu
{"title":"An Improved Algorithm for Asynchronous Laser Transponders Technology","authors":"Yiwen Fu, Hongquan Zhu, Lichen Zhu","doi":"10.1109/ICCSN.2018.8488274","DOIUrl":"https://doi.org/10.1109/ICCSN.2018.8488274","url":null,"abstract":"Asynchronous laser transponders algorithm is an emerging technology for high-precision laser ranging. This paper presents an improved algorithm based on the previous asynchronous laser transponders algorithm. The clock frequency deviation between the satellite and ground is taken into account, and two pairs of lasers are used to calculate the ranging result in the improved algorithm, thus getting a more accurate result. Besides, the improved algorithm can also calculate the time difference, clock frequency deviation between two terminals and the satellite movement radial velocity. We apply both the improved algorithm and previous algorithm to a laser ranging experiment to calculate the ranging result respectively and compare the ranging errors. According to the experimental results, compared with the previous algorithm, the improved algorithm can reduce ranging error, which verifies the accuracy and engineering feasibility of this algorithm.","PeriodicalId":243383,"journal":{"name":"2018 10th International Conference on Communication Software and Networks (ICCSN)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114248697","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
[Copyright notice] (版权)
2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI: 10.1109/iccsn.2018.8488240
{"title":"[Copyright notice]","authors":"","doi":"10.1109/iccsn.2018.8488240","DOIUrl":"https://doi.org/10.1109/iccsn.2018.8488240","url":null,"abstract":"","PeriodicalId":243383,"journal":{"name":"2018 10th International Conference on Communication Software and Networks (ICCSN)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116740428","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
Spectrum Sharing for Mobile Virtual Networks: A Game Theoretic Approach 移动虚拟网络频谱共享:一种博弈论方法
2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI: 10.1109/ICCSN.2018.8488290
Yonghao Zhul, Guanghao Meng, Y. Qiu, Zelin Ji, G. Xie, Yinghan Song
{"title":"Spectrum Sharing for Mobile Virtual Networks: A Game Theoretic Approach","authors":"Yonghao Zhul, Guanghao Meng, Y. Qiu, Zelin Ji, G. Xie, Yinghan Song","doi":"10.1109/ICCSN.2018.8488290","DOIUrl":"https://doi.org/10.1109/ICCSN.2018.8488290","url":null,"abstract":"Spectrum sharing is widely used to enhance the performance of cognitive radio networks. In this paper, we put forward a spectrum sharing mechanism among multiple Mobile Virtual Network Operators (MVNOs) and multi-user groups using evolutionary game theory. The main challenges arise from a strong need for game theoretic algorithms that operate in the absence of precise SINR knowledge. To account for systems where information of MVNOs is mutually exclusive, a dynamic game model is further proposed. The analysis of stability and simulation results showed that the model achieves near optimal spectrum efficiency.","PeriodicalId":243383,"journal":{"name":"2018 10th International Conference on Communication Software and Networks (ICCSN)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123624450","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
Pattern Synthesis Estimation for Plasma Antenna Arrays Consider Mutual Coupling Effect 考虑相互耦合效应的等离子体天线阵列方向图综合估计
2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI: 10.1109/iccsn.2018.8488325
Liu Ying, Xie Chi
{"title":"Pattern Synthesis Estimation for Plasma Antenna Arrays Consider Mutual Coupling Effect","authors":"Liu Ying, Xie Chi","doi":"10.1109/iccsn.2018.8488325","DOIUrl":"https://doi.org/10.1109/iccsn.2018.8488325","url":null,"abstract":"The plasma antenna has attracted abroad attentions in civil and military mobile communication. The radiated wave is influenced by ionized gas status in plasma medium which is different with the traditional metallic antenna. The traditional metallic antenna is effected by the free electrons. In this paper, based on the surface current distribution model, the radiation pattern of the antenna is calculated. And this paper proposes a pattern synthesis estimation technique for plasma antenna arrays consider the mutual coupling effect. A receiving signal process modeling is obtained accurately via building the array system electromagnetic transient space-time model, and the mutual coupling effect is compensated automatically in the proposed model too. The computer simulation proved the proposed method which combines the benefits of subspace methods and the spatially smoothed versions have exhibited the good performance against the mutual signals.","PeriodicalId":243383,"journal":{"name":"2018 10th International Conference on Communication Software and Networks (ICCSN)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127733727","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
An Adaptive Spectrum Allocation Algorithm in Ultra-Dense Network 一种超密集网络中的自适应频谱分配算法
2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI: 10.1109/iccsn.2018.8488267
Jun Zhu, Chaochao Jia, Chao Wang, Kai Li
{"title":"An Adaptive Spectrum Allocation Algorithm in Ultra-Dense Network","authors":"Jun Zhu, Chaochao Jia, Chao Wang, Kai Li","doi":"10.1109/iccsn.2018.8488267","DOIUrl":"https://doi.org/10.1109/iccsn.2018.8488267","url":null,"abstract":"In this paper, we propose a novel method to adaptively adjust the parameter threshold used in overlapping frequency. We verify the performance of the proposed algorithm from the system simulation. Compared with the traditional network planning scheme which needs setting parameters manually, the optimal threshold is adaptively adjusted according to the distribution of the users. The simulation results show that the algorithm can improve the signal-to-interference-plus-noise-ratio (SINR) performance of users and the cell throughput when the users are distributed in the edge of cell coverage which owns the same optimization result as traditional optimization method. So the algorithm can effectively solve the decrease problem of spectral efficiency when the threshold in frequency overlap is set unreasonable and also save a lot of labour cost on setting parameters.","PeriodicalId":243383,"journal":{"name":"2018 10th International Conference on Communication Software and Networks (ICCSN)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125754451","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
Parallel Algorithms for Bitmap Image Processing Based on Daubechies Wavelets 基于多道小波的位图图像处理并行算法
2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI: 10.1109/iccsn.2018.8488270
U. Khamdamov, Hakimjon Zaynidinov
{"title":"Parallel Algorithms for Bitmap Image Processing Based on Daubechies Wavelets","authors":"U. Khamdamov, Hakimjon Zaynidinov","doi":"10.1109/iccsn.2018.8488270","DOIUrl":"https://doi.org/10.1109/iccsn.2018.8488270","url":null,"abstract":"This paper is devoted to the research of bitmap image processing based on wavelet functions. The Daubechies wavelet function was used as a mathematical model for filtering, compression and smoothing of two-dimensional signals, because the analysis of existing wavelet functions showed that the Daubechies wavelet family is most effective for image processing. OpenMP parallel programming in C/C++ was used for the parallelization of computing processes in image processing problems.","PeriodicalId":243383,"journal":{"name":"2018 10th International Conference on Communication Software and Networks (ICCSN)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121452734","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
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