Jamming in enemy's communication synchronization signal is an important measure in communicationjamming.
干扰敌通信同步信号是通信干扰的重要手段。
2
But it's costly to develop interference machine with the nature of high power, it's hard to achieve in the practical communicationjamming.
而要研制高功率的干扰机成本很高，在实际的通信干扰中很难实现。
3
When the military strength finding the submarine reports the coordinate of submarine to shock military strength, the communicationjamming against it can reduce probability of submarine destroy.