潜艇的生存取决于它的隐蔽性。由于至今还没有一种可供潜艇在水下通信的理想手段,故在核动力潜艇出现以后,通信已成为损害潜艇隐蔽性的重大课题,目前美、苏都把潜艇通信问题提到战略的高度加以重视。可以设想,在今后几十年,潜艇通信技术可望有较快的发展。一、第二次世界大战以前的潜艇通信1909年美海军首次试验在水下接收无线电信号,由于通信距离太近没有受到重视。潜艇 The survival of a submarine depends on its covertness. Since there is no ideal means for submarine communication so far, communication has become a major issue that has damaged submarine concealment after the emergence of nuclear-powered submarines. At present, both the United States and the Soviet Union refer to the strategic issue of submarine communications Pay attention. It can be assumed that in the coming decades, submarine communication technology is expected to develop rapidly. First, the submarine communications before the Second World War The 1909 US Navy’s first test radio signals received underwater, due to the communication distance is too close to attention. submarine