A Research in High-Efficiency Well-Logging Communication
Rui rong Dang, Fan, Zhao-Jin, Wang, Guan-Jun, Chen Wang, Peng-Zheng Shen · ASME Press eBooks · 2011
This paper studies the types of communication technology based on well-logging communication. First we analyze the upload signals and download signals, after that we survey the well environment conditions, then we establish the communication model that satisfied the modern well-logging communication. Under these foundations, the OFDM model is used in upload communication and the Differential Manchester Code is used in download communication. With these solutions , the diversity of upload signals and the high efficiency of download signals are realized. The whole communication's program supply's a necessary and reliable way to meet the growing request of the well-logging with the...