{"title":"Cognitive Radar Waveform Diversity for Anti-Passive False Target Jamming in an Active Radar Seeker","authors":"Zhang Rongwen, Li Yanpeng, Jia Yafei","doi":"10.1109/IMCCC.2015.370","DOIUrl":"https://doi.org/10.1109/IMCCC.2015.370","url":null,"abstract":"Based on the principle of cognitive radar, this paper proposes a waveform diversity method to resolve the passive false target jamming. Different signal leads to different one-dimensional scattering centers of the ship and passive false target, the presented method focuses on measuring the target and passive false target jamming one-dimensional scattering centers Distinction Degree (DD). Using the Distinction Degree as adaptive waveform criterion and according to the criterion selected the optimal waveform for anti-passive false target jamming. Finally, according to the recognition rate, the method verified the optimal waveform.","PeriodicalId":438549,"journal":{"name":"2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130211688","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}
{"title":"An Efficient Control Signal Generation Scheme for QKD System","authors":"Qiong Li, Hucheng Liu, R. Zhu, X. Niu","doi":"10.1109/IMCCC.2015.221","DOIUrl":"https://doi.org/10.1109/IMCCC.2015.221","url":null,"abstract":"In a QKD system, it is essential to generate many types of control signals to guarantee the proper operations of all physical devices. Although many practical QKD systems have been developed, the control signal generation scheme has not been studied thoroughly enough. In this paper, an efficient control signal generation scheme based on FPGA is proposed. Our scheme has the advantages of high precision, large adjusting range and high reliability. Both the analysis and experimental results verify the feasibility and high performance of the scheme.","PeriodicalId":438549,"journal":{"name":"2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)","volume":"61 11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130611915","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}
{"title":"Cogging Torque Reduction of Hybrid Excitation Flux Switching Motor","authors":"J. Hu, L. Wang, J. Zou, B. Zhao","doi":"10.1109/IMCCC.2015.401","DOIUrl":"https://doi.org/10.1109/IMCCC.2015.401","url":null,"abstract":"This paper analyzes the cogging torque mechanism of the hybrid excitation flux switching motor. The finite element analysis (FEA) is used to study different cogging torque suppression methods of the motor. These methods include rotor skewing, variable tooth width, auxiliary slot, variable rotor arcs. By comparing these methods, we can say that rotor skewing can not only greatly reduce the cogging torque, but also optimize the waveform of back electromotive force (back-EMF).","PeriodicalId":438549,"journal":{"name":"2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132439738","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}
{"title":"Characteristic Parameters Extraction and Correlation Analysis of Unknown Protocol Bit Streams","authors":"Zhaofeng Wang, Ganlin Shan","doi":"10.1109/IMCCC.2015.318","DOIUrl":"https://doi.org/10.1109/IMCCC.2015.318","url":null,"abstract":"Characteristic parameters extraction of unknown protocol bit streams is the foundation of bit streams clustering and unknown protocol identification. In order to extract the characteristic parameters of unknown protocol bit streams, a method based on compression ratio, hamming weight and runs frequency is put forward. Meanwhile, the correlation coefficient of different parameters is defined according to variance and covariance to further analyze the correlation of these parameters. The experimental results demonstrate the effectiveness of the proposed method and indicate that there exist no linear relationships between different parameters.","PeriodicalId":438549,"journal":{"name":"2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132038928","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}
Wen-chao Jia, Ronggui Hu, Yong-Yi Wang, XueMeng Li
{"title":"A Method for Multi-dimension Evaluation on Vulnerability Based on Program Dependence Graph","authors":"Wen-chao Jia, Ronggui Hu, Yong-Yi Wang, XueMeng Li","doi":"10.1109/IMCCC.2015.45","DOIUrl":"https://doi.org/10.1109/IMCCC.2015.45","url":null,"abstract":"This Paper summarizes literature domestic and abroad about the vulnerability evaluation and analyzes the shortcomings of previous evaluation approaches. A novel method based on program dependence graph is presented to implement multi-dimension evaluation on vulnerability. Compared with the previous evaluation models, the new method can access the influence scope and patch fixed situation, which makes the evaluation results complete and accurate proved by the experiment successfully. Finally, we make a conclusion and propose the future research directions in this field.","PeriodicalId":438549,"journal":{"name":"2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131002868","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}
{"title":"A New Methods for Cascading Failures Analysis in Inter-domain Routing System","authors":"Bin Yang, Yanqing Zhang, Yuliang Lu","doi":"10.1109/IMCCC.2015.88","DOIUrl":"https://doi.org/10.1109/IMCCC.2015.88","url":null,"abstract":"Based on the analysis of cascading behaviors for inter-domain routing system, a cascading failure model for inter-domain routing system is proposed. Model introduced a new metric named IRS betweenness to define node's initial load. To simulate the fact of system, node's restart delay and BGP update lifetime are introduced. Finally, experiments are carried out on the basis of data collected publicly. These experiments mainly focus on the difference between IRS betweenness with other node's measurement, the differnence between our model and traditional cascading failure model and the influences under different attack policies. Moreover, research findings can provide useful guidance and reference for the analysis and improvement for the security of inter-domain routing system.","PeriodicalId":438549,"journal":{"name":"2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127895804","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}
{"title":"Trajectory Tracking Simulation of the Planar Inverted Pendulum Based on LQR","authors":"Shu-Juan Mou, Feng Liu","doi":"10.1109/IMCCC.2015.152","DOIUrl":"https://doi.org/10.1109/IMCCC.2015.152","url":null,"abstract":"This paper establishes the nonlinear model of the planar inverted pendulum system by using Lagrange equation, then decouples the model around the system's equilibrium position with Taylor series expansion, gets the same linear model in the direction of and. According to the linear optimal control theory, designs a LQR controller, its base cart positioning prior to the pendulum stabilization. Finally, realizes the simulation of positioning, circular and shape of infinity trajectories tracking control of the base cart, while keeping the pendulum stable. The experiments show that, the controller is simple, and in different forms of motion with good stability, high control precision, validates the effectiveness of the algorithm.","PeriodicalId":438549,"journal":{"name":"2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127924796","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}
{"title":"A New PI Algorithm for Single Stage Three-Phase Grid-Connected Photovoltaic Inverter Based on Power Feed-Forward","authors":"Yuepeng Wang, Zhaoyang Yan, Zhe Zhang, Herong Gu, Yanni Gao","doi":"10.1109/IMCCC.2015.222","DOIUrl":"https://doi.org/10.1109/IMCCC.2015.222","url":null,"abstract":"The single-stage photovoltaic grid-connected system uses only once energy conversion to complete two functions: Maximum power point tracking (MPPT)and grid connected, so it has a large advantage of cost and efficiency. This paper research the Single Stage Three-phase Grid-connected Photovoltaic Inverter. Against the slow response of the DC bus voltage for the control of the traditional double-loop, being not conducive to the quick search of MPPT, this article makes the power feed forward algorithm be applied to the outer ring of the system control, and comparison with the traditional double-loop PI control. In addition, Against the unreasonable of the regulator design and the issues of the Parameters trial, PI regulator parameter design for in-depth research, Through detailed theoretical derivation, we come up with a new design PI regulator approach. The experiment verificates the new design method of PI parameters and the effectiveness of power feed forward control algorithm.","PeriodicalId":438549,"journal":{"name":"2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131661779","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}
{"title":"Effectiveness Analysis of Encrypted and Unencrypted Bit Sequence Identification Based on Randomness Test","authors":"Yang Wu, Tao Wang, Jindong Li","doi":"10.1109/IMCCC.2015.337","DOIUrl":"https://doi.org/10.1109/IMCCC.2015.337","url":null,"abstract":"Encrypted and unencrypted bit sequences identification has great significance of network management. Compared with unencrypted bit sequences, encrypted bit sequences are more random. Randomness tests are used to evaluate the security of cipher algorithms. Whether they could be used to identify the encrypted and unencrypted bit sequences still need to do some further research. We introduced the principle of randomness tests at first. According to the input size limit of each test in the SP800-22 rev1a standard, we selected frequency test, frequency test within a block, runs test, longest run of ones in a block test and cumulative sums test to identify encrypted and unencrypted bit sequences. At the time, we analyzed the preconditions of the selected tests to successfully identify the encrypted and unencrypted bit sequences, then presented the relevant conclusions. Finally, the effectiveness of the selected tests is verified according to the experiments.","PeriodicalId":438549,"journal":{"name":"2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125574775","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}
{"title":"A New Multi-spectral Image Fusion Algorithm Based on Compressive Sensing","authors":"Fuzhen Zhu, Hongchang He, Xiaofei Wang, Q. Ding","doi":"10.1109/IMCCC.2015.404","DOIUrl":"https://doi.org/10.1109/IMCCC.2015.404","url":null,"abstract":"Compressive sensing (CS) algorithm is proposed for multi-spectral image fusion to further improve image fusion effect and shorten fusion time-consuming. First, both intensity components of multi-spectral image and panchromatic image are decomposed respectively by wavelet transform (WT). Then, high frequency coefficients of WT are observed by CS observation matrix, and Orthogonal Matching Pursuit (OMP) algorithm and high frequency fusion rules are used to restore high frequency coefficients. Finally, the fused multi-spectral image is obtained by inverse wavelet transform and inverse IHS transform respectively. Simulation results show that the proposed CS multi-spectral images fusion algorithm is superior to other related methods in subjective visual effect and objective evaluation parameters, and about 60 seconds of fusion time-consuming is cut down.","PeriodicalId":438549,"journal":{"name":"2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126731169","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}