用基于单滑窗的能量上升沿检测机制进行包捕获,然后将其替换为高灵敏度的包捕 获机制,即采用基于双滑窗机制,体现两种机制对文本信息的接收灵敏度和传输距离的影响-With rising energy detection mechanism was based on a single sliding window packet capture, and then replace it with a high-sensitivity packet capture mechanism, which base