水下控制电力载波通信信道特性仿真研究

王书斌, 刘颖, 曹海量, 郭龙川, 王珏, 朱春丽, 田佳

Simulation Study on Power Line Carrier Communication Design for Subsea Production Control System

Shu-bin WANG, Ying LIU, Hai-liang CAO, Long-chuan GUO, Jue WANG, Chun-li ZHU, Jia TIAN

表3 场内脐带缆之间下行通信的传输特性

Table 3 Transmission characteristic of the downlink communication among infield umbilical cables

调制方式 路 径 带宽 /kHz 传输速率 /(bit·s-1) 4QAM SEM1→B→A→C→SEM5 5.6927 45044 SEM1→B→A→D→SEM7 9.0350 71491 SEM5→C→A→B→SEM1 5.7427 45440 SEM5→C→A→D→SEM7 20.4940 162162 SEM7→D→A→B→SEM1 9.4555 74818 SEM7→D→A→C→SEM5 16.0150 126721