Factors Affecting the Efficiency of Transferring Remote Sensed Data
American Journal of Networks and Communications
Volume 7, Issue 3, September 2018, Pages: 22-26
Received: Oct. 9, 2018; Accepted: Nov. 16, 2018; Published: Dec. 18, 2018
Views 871      Downloads 146
Qing Zhang, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China
Article Tools
Follow on us
The main two factors affecting the efficiency of transferring satellite remote sensed data via fiber network are the data set number and the program thread number. This paper sets up a test plan for transferring satellite remote sensed data by applying the method of control variables. Through changing variables and exploring many tests, it obtains the mean transferring time. By analyzing the efficiency of transferring on the condition of three different combinations of variables, it reaches a result that using multi-thread for single data set is the best way for remote sensed transmission. Then, at an experimental scenario with 50ms network time delay, it shows that 3 or 4 threads for one data set transferring can get the shortest consuming time, which proves that the number of thread in transferring remote sensed data will be determined by specific networks.
Satellite Remote Sensed Data, Data Set Number, Thread Number, Transferring Time, Transferring Efficiency
To cite this article
Qing Zhang, Factors Affecting the Efficiency of Transferring Remote Sensed Data, American Journal of Networks and Communications. Vol. 7, No. 3, 2018, pp. 22-26. doi: 10.11648/j.ajnc.20180703.12
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Lu Zhenlong, Zhang Jing. Improvement of Entropy Reduction for LZW Compression Algorithm Based on Big Dictionary, Computer Application and Software, 2016, 5: 287-290.
Zhang Jing. Research on QoS Routing Security Algorithm Based on QAODV Protocol, TMES 2013/International Conference on Technology Management and Engineering Science, No.36, 2013: 144-148.
Research and Application on Multiple Threads Communication Under LINUX, Computer Application and Software, 2004, 40(16).
Wenqi Lv, Jing Zhang. Research of TCP Optimization Technology for Long-Distance and High Bandwidth-Delay Private Network [J]. American Journal of Engineering and Technology Research, Vol.11, No.12, 2011: 2857-2590.
Wu Peixian. Analysis of Socket Programming Based on TCP Under LINUX environment, Modern Electronic Technology, 2005, 28(16): 53-55.
Zhang Bin, Sun Yufang. Paralleling of Multiple Threads Progamming for File Severs Based on Micro-kernel, Computer Journal, 1997, 20(8): 737-743.
Sun Yu, General Concept on Telecom Network, Posts and Telecommunications Press, 2007.
Feng Hao, Su Lei. The System of Multiple Threads File Transfer Based on TCP, Introduction of Software, 2008, 7(8): 93-94.
Wang Yuanyang, Zhou Yuanping, Guo Huanli. Realization of Paralleling Communications Based on Linux Socket Multiple Threading, Information of Micro-computer, 2009, 25(5-3): 106-109.
W. Richard Stevens, Stephen A. Rago. Advanced Programming in the UNIX Environment (2nded) Posts and Telecommunications Press, 2006: 200-300.
Science Publishing Group
1 Rockefeller Plaza,
10th and 11th Floors,
New York, NY 10020
Tel: (001)347-983-5186