如果没有噪音, 可以 long range 定位在几公里误差范围内

来源: 于 2012-10-03 21:06:15 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

by phase detection.

In real world, because noise,航母 can be located in the order of ten nautical miles by your method of 四边声纳根据时间差, if you can communicate between your four stations.