1Deployment and Development of USA Land-based Strategic Nuclear ForceWANG Ruichen, LI Jianlin, LIU Bingjie, YANG Haibo1-3,102Research and Enlightenment on Classification Method of Aviation Spare PartsSONG Chuanzhou, ZHANG Zuogang, YIN Shi4-103Study on the Interannual Variation of Arctic Sea IceCHEN Tuo, ZHANG Xiaopeng, YANG Guang11-144Comprehensive Evaluation of Joint Operational Command Information System Based on CITIC-TOPSISWANG Shoupeng, YE Zhixiang, GUO Ming15-19,625Probability Hypothesis Density Filter Based on Improved Measurement Partition SchemeSUN Zhiqiang20-22,396Navigation Path Selection of USV Based on Digital Weather Forecast and Dynamic ProgrammingLI Wei, LI Tianwei, ZHOU Bing23-25,817Research on Collision Risk Between Drones and Transport AircraftZHAO Jianhua, WANG Huawei, YAN Xiaojing, LI Yongbo26-29,768Research on the Pulse Time-of-Arrival Measurement of Multilateration SystemLI Jiapeng, AN Qiang, FU Lei, XIE Li30-33,459Design of a Double-frequency Nested Satellite Communication AntennaMAO Yong, SU He, YANG Yi'nan, LUO Man34-3910Auxiliary Radar Time-varying System Error Estimation Method Based on Weighted Limited MemoryHUANG Gaodong, DONG Yunlong40-4511Modulation Recognition of Radar Signal Based on Integral FeatureZHOU Wenhui46-4912An Improved Method for the Local Oscillator System of a Type of Imported MMW RadarZHU Qiusheng, ZHANG Yukang50-52,9713Simulation Analysis of ExtendSim Firepower Configuration in Air Defense of Key AreaLIANG Jiahui, ZHANG Ce, WANG Shoupeng53-57,10814Simulation Operation Control of Aviation Equipment System of System Supportability AnalysisDING Gang, ZHANG Lin, CUI Lijie, WANG Liyong58-6215A Single Hardware Channel Compound Simulation Method of GPS/BDS Dual-mode Signal Based on GPUHUANG Wentao, SONG Maozhong63-66,11616Simulation and Comparative Analysis of Transient Stability of Shipboard Power System Based on PSATCHEN Shitao, LU Junjie, WANG Jingqi, LI Hanqi, CAI Tao67-72,15317Application of Finite Element Method in the Electric Field Simulation Calculation of Horizontal Electric DipoleJIAO Dawen, WU Yunchao, PENG Fei, JIANG Kaina73-7618Design of Tactical Simulation System Based on Shadow ServiceZHAO Zhijun, HU Xunqiang, LI Gangqiang77-8119A Method for Semantic Segmentation of Complex Images Based on Global Convolutional Neural NetworkZHANG Dan, LIU Shuang, ZHANG Xiaona, SHI Guang, LIU Jing82-8820A Fast Generation Method of Digital Map in Combat ZoneZHENG Xiaolong, PENG Quan89-92 