Simulation results show that the proposed protocol can obtain higher throughput performance and lower packet transmission delays under the circumstances of underwater acoustic.
仿真结果表明该协议能在水声环境下取得优良的吞吐性能和较低的分组传输时延。
The simulation results indicate that the performances of the protocol in packet delivery ratio and routing overhead are better than the conventional routing protocol.
仿真结果显示该路由协议在平均分组递交率和路由协议开销等方面要优于传统路由协议。
The conception of transient frequency and calculation method of wavelet packet are introduced, and time frequency distribution about simulation and actual seismic signals is given.
介绍了瞬时频率的概念和瞬态谱的小波包计算方法，并结合时间域模拟信号给出了其时频分布。
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