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Study on joint time-keeping of hydrogen masers and cesium clocks  based on frequency drift calibration
LIU Yang, PENG Jing, GONG Hang, HU Yini, OU Gang
2019, 44(4): 1-7. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.001
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Research on improvement method of positioning accuracy of area array image
LENG Bo, WANG Feng, YOU Hongjian, HU Yuxin
2019, 44(4): 8-15. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.002
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Performance analysis of IMU fine alignment  based on wavelet de-noising
ZHANG Xuanxuan, YANG Cheng
2019, 44(4): 16-24. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.003
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True digital orthophoto image generation method based on 3D model of UAV real
CHENG Libo, DUAN Ping, LI Jia, YAO Yongxiang, LI Chen, WANG Yunchuan
2019, 44(4): 25-32. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.004
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Unsupervised classification of high spatial remote sensing image combining L0 smoothing and superpixel
YANG Zenan, HUANG Liang, WANG Xiaoxuan, FANG Liuyang, SONG Jing
2019, 44(4): 33-39. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.005
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Application of wavelet and Fourier transform in  time series analysis
CAI Fu, SUN Fuping, DAI Hailiang, ZHU Xinhui, ZHANG Longlong
2019, 44(4): 40-46. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.006
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Study on anti-jamming and signal enhancement algorithms for satellite navigation
WANG Fujun, DING Xiaoyan, XIE Weihua, XU Hanqing
2019, 44(4): 47-52. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.007
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A mathematical model of pseudo-range single point positioning and its programming
GUO Ping, ZHOU Shi, DUAN Taisheng, LI Xueshi, WANG Kaosheng
2019, 44(4): 53-60. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.008
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Research on periodic analysis and noise reduction method of elevation coordinate timing of CORS based on wavelet transform
WEI Guanjun, CHEN Chen, HUANG Yiyu, WEI Haolin
2019, 44(4): 61-67. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.009
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A new differential loran navigation system
DING Changchun, CHEN Jiayi, LIU Rui
2019, 44(4): 68-76. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.010
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Preliminary study on the correlation between GNSS ZTD and soil water content based on wavelet transform
WANG Xuan, LOU Zesheng
2019, 44(4): 77-81. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.011
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Positioning performance analysis of a low-cost μ-blox single-frequency multi-GNSS receiver
LONG Chiyu, WEN Qiang
2019, 44(4): 82-88. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.012
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Research on real-time monitoring method of water vapor ionosphere and platform construction based on Chongqing CORS
LIU Xingwei, XU Chaoqian, WU Han, PU Dexiang, GAO Xiang
2019, 44(4): 89-95. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.013
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Application of generalized extension interpolation method in BDS precise clock correction
HUA Xirui, LI Zhongqin, LI Zhenchang, KOU Ruixiong
2019, 44(4): 96-101. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.014
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Study on the improved method of GPS elevation linear fitting for a construction section of South-to-North water diversion project
MENG Junzhen, MA Kaifeng, HUANG Guiping, ZHAO Jiwei, YANG Weisen
2019, 44(4): 102-106. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.015
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Application of PPP technology in non-datum or multi-datum survey area
FENG Jianghai, LIU Shaoyin, HAO Hengqiang, WANG Kai
2019, 44(4): 107-112. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.016
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Accuracy analysis of standard single point positioning of BDS-3
LI Guoliang, QIAN Yuyang
2019, 44(4): 113-118. DOI: DOI:10.13442/j.gnss.1008-9268.2019.04.017
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