%0 Journal Article
%T A PORTABLE SHARING UPPER ATMOSPHERIC SOUNDING SYSTEM USED BY BOTH BALLOON AND MICRO-ROCKET<br>轻便式气球、火箭高空大气探测共用系统
%A LUO Fu-Shan CHEN Min-Jie ZHUANG Hong-Chun HE Yu-Hui TIAN Guo-Zhang ZHANG Jian Center for Space Science
%A Applied Research
%A Chinese Academy of Sciences
%A Beijing
%A China
%A <br>罗福山
%A 陈敏捷
%A 庄洪春
%A 何渝晖
%A 田国璋
%A 张健
%J 地球物理学报
%D 2004
%I 
%X The requirements of upper atmospheric exploration systems are increasing, but usual receiving and tracking equipment are ponderous and with bad agility, and more and more unsuitable for multi-purpose situation which need more flexibility. A low cost portable upper atmospheric sounding system used by both balloon and micro-rocket is presented, which has much lower ratio of signal to noise and wider bandwidth. The system is composed of a frequency modulated transmitter, upper atmospheric sounding instruments, a wide beam parabolic receiving antenna on the ground, a receiver with low noise and data processing equipment. It is mainly used to receive and process the data from balloons and micro-rockets.
%K Atmospheric sounding in upper air
%K Two sphere electric field instrument
%K Micro-rocket electric field instrument<br>高空大气探测
%K 气球
%K 火箭
%K 双球式电场仪
%K 微火箭电场仪
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=14DC41C59CBF6770055A7D610D53AE46&aid=DE1BACFFA51B9FA8&yid=D0E58B75BFD8E51C&vid=F4B561950EE1D31A&iid=0B39A22176CE99FB&sid=D2742EEE6F4DF8FE&eid=1B64850025D0BBBE&journal_id=0001-5733&journal_name=地球物理学报&referenced_num=1&reference_num=3