학술논문
Concept design of satellite communications system for next generation marine observation: Broadband IP network down to underwater
Document Type
Conference
Author
Source
2011 IEEE Symposium on Underwater Technology and Workshop on Scientific Use of Submarine Cables and Related Technologies Underwater Technology (UT), 2011 IEEE Symposium on and 2011 Workshop on Scientific Use of Submarine Cables and Related Technologies (SSC). :1-7 Apr, 2011
Subject
Language
Abstract
Importance of marine observations and developments has been increasingly recognized as a key to many grand challenges of human beings such as development of mineral resources under seafloor, global climate change, etc. The amount of data obtained by marine devices is increasing because many kinds of data from simple ones like temperature to video image and scanned image of seabed are needed for such applications. In addition, real-time observation is required for secure operation of underwater facilities such as underwater oil wells. It is also required for rapid analysis of scientific data such as complex three-dimensional acoustic geological data. On the other hand, communication net-works for marine observations to carry huge data in real-time has not been realized. This paper describes the initial study result of experimental broadband satellite communication systems for next generation marine observations.