after-power

Spectral efficiency can be improved by utilizing this residual power.

目的发射功率受限的自适应调制系统,由于调制方式有限,实际使用的发射功率通常小于受限的发射功率,对这一部分剩余功率进行再分配和利用,从而提高频谱效率。

Based on the principle of energy method, the specific excess power is deducted by analysis of airplane available thrust.

从能量的角度出发,在分析飞机可用推力(或换算推力)、阻力(或换算阻力)以及剩余推力的基础上,推导出单位剩余功率。