Wenyi Liu
North University of China

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Design of Radio Beacon for Spacecraft-Memory Localization Xiansheng Zhang; Qiulin Tan; Liqiong Ding; Kang Hao; Wenyi Liu
Indonesian Journal of Electrical Engineering and Computer Science Vol 12, No 2: February 2014
Publisher : Institute of Advanced Engineering and Science

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Abstract

With the development of space technology and more and more space experiments, it has brought forward higher requests for memory of hard-recovered solid-state recorders. Therefore, Recovery of the memory becomes more important. Aiming at the disadvantages of present ways of recycling, we introduce a real-time GPS positioning wireless beacon can be applied on memory recovery. This paper introduces the principle of the system, circuit, and the function that can realized. Experimental results show that the beacon in a static environment and dynamic environment had a good performance in GPS positioning, and a high positioning accuracy. During Signal transmission, the receivers can received the raw GPS signal without error and can depict the running track of memory. DOI : http://dx.doi.org/10.11591/telkomnika.v12i2.3637