The natural frequency precise modeling and simulation of 7.3 mantenna structure
ZHANG Lei;WANG Xin-lei;YAO Jian-tao;The 54th Research Institute of CETC;Parallel Robot and Mechatronic System Laboratory of Hebei Province in Yanshan University;

..............page:1-5

he bei sheng ke xue yuan xue bao gao yue

..............page:2

Spatial-Resource constrained project scheduling algorithm based on artificial bee colony
ZHANG Bo;JIN Jin-tao;China National Electronics Import & Export Corporation;The 54th Research Institute of CETC;

..............page:6-11

Research on the technology framework of water resources management information platfrom base on cloud computing
ZHANG Li-xin;WANG Rui-ming;Hebei Sanhe Water Authority;Shijiazhuang No.2 High School West Campus;

..............page:12-16

Research on application of the internet of things in higher vocational college books management system
JIANG Yan-mei;PAN Yu;Hebei Jiaotong Vocational Technology College;

..............page:17-25

The research of calculation method for screw torque in motor speed reducer hub connection
HAN Gui-mei;JIA Yan-hui;The 54th Research Institute of CETC;

..............page:26-30

Design and implementation of signal cable management system
MEI Huan;Institute of Applied Mathematics;Hebei Academy of Sciences;

..............page:31-34

Analysis about development and applications of global inter-satellite link
SHEN Jian-hua;GAO Dong-bo;SONG Hai-tao;The 54th Research Institute of CETC;

..............page:35-38+67

Measurement and calibration of time delay in wireless routes
SONG Hai-tao;SHEN Jian-hua;The 54th Research Institute of CETC;

..............page:39-42

A design of electronic beam scanning tracking receiver
ZHAO Nan;The 54th Research Institute of CETC;

..............page:43-47

Design of a high efficiency Ku horn array antenna
ZHANG Rui-dong;NIU Chuan-feng;The 54th Research Institute of CETC;

..............page:48-53

Research on tracking technology of two dimensional active phased arrays antenna
LI Tao;The 54th Research Institute of CETC;

..............page:54-56

The Dual-band Wide-beam antennas with fixed phase center
WANG Hai;LU Zhi-yong;Hebei Yuandong Communication System Engineering Co.;Ltd.;

..............page:57-62

Fast phase calibration method for single-channel monopulse tracking receiver
ZHANG Bing;QIAO Jian-jiang;JIN Li-bin;The 54th Research Institute of CETC;

..............page:63-67

Using TD for antenna angular velocity calculation
LI Qing-hua;The 54th Research Institute of CETC;

..............page:68-71

Open loop control of a 4.5meter vehicle antenna
GU Li-yong;The 54th Research Institute of CETC;

..............page:72-75

Application of SANYO driver in vehicle antenna servo system
ZHANG Guo-zhi;QI Xiao-na;The 54th Research Institute of CETC;

..............page:76-79