首次研究白高斯噪声（AWGN）信道下超宽带无线电通信系统中单个数据包单元发射信号能量的优化。

In this paper, the optimization of the transmitted signal energy for a data packet unit in UWB radio communications in additive white Gaussian noise(AWGN) channel is firstly investigated.

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最大传输单元(Maximum Transfer Unit, MTU)定义为可以通过网络进行传输的最大的数据包。

Maximum Transfer Unit (MTU) is defined as the largest packet that can be sent over a network.

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