frequency domain method中文什么意思

频域法

• frequency:    n. 1.屡次，频仍，频繁。 2.( ...
• domain:    n. 1.领土，版图；领地。 2.管 ...
• method:    n. 1.方法，方式；顺序。 2.( ...

例句与用法

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1. A time - frequency domain method for carrier frequency estimation 2
   提出了用时频理论来估计载波频率和位同步信息。
2. Frequency domain method , however , takes an advantage in the aspect
   而以传递函数矩阵为基础的频域法在这方面具有很大的优势。
3. A time domain method of the simulating sar raw target signals is presented firstly , which can simulate accurately raw dates but burdens upper computational complexity . therefore , a frequency domain method with lower computational complexity is also proposed
   因此,又给出了一种频域回波信号生成算法,该方法能够在满足一定条件下利用二维fft算法快速产生分布目标的回波信号,具有较高的计算效率。
4. The used value of doppler centroid influence the imaging result very much , so it must be estimated precisely . the estimating methods contain time domain method and frequency domain method . time - frequency analysis method can be used to improve estimating precision
   多普勒中心频率的取值对成像效果有很大影响，必须精确估计，估计方法有时域方法及频域方法，还可利用时频分析方法提高估计精度是。
5. The other is the modern frequency domain method performed by rosenbrock . the design objective is the diagonal dominance , not the diagonalization , so it may avoid the limitation of the complete decoupling . it is an approximate decoupling method
   其二是以rosenbrock为代表的现代频域法，其设计目标是被控对象的对角优势化而非对角化，从而可以在很大程度上避免全解耦方法的缺陷，这是一种近似解耦方法。