1) weighted band_wise
分频段加权
1.
First, the problem of multirate sampled_data reconstruction is studied, then a weighted band_wise identification method is presented.
基于小波多分辨分析理论并结合面向控制的辨识思想 ,提出一种多率采样系统分频段加权辨识方法 。
2) piecewise and weighted signal-to-noise ratio
分段信噪比加权
1.
A method of GPS positioning based on piecewise and weighted signal-to-noise ratio;
基于分段信噪比加权的GPS定位方法
3) Sub-band Frequency weighting
子带分频加权
4) authorized spectrum band
授权频段
1.
The use of spectrum in authorized spectrum band is one of the key technologies of realizing cognitive radio.
授权频段的频谱利用问题是认知无线电实现的关键技术之一。
5) segmented coherent accumulate at frequency field
频域分段相干累加
1.
Application of segmented coherent accumulate at frequency field in P-code direct acquisition system;
频域分段相干累加法在P码直捕系统中的应用
6) piecewise-frequency division
分段分频
1.
0 for connecting with upper computer and figure work s interface,clock piecewise-frequency division method adopted in low-band frequency,MCU for control,a dral-channels portable type arbitrary waveform generator with high-precision was developed in DDS.
0完成与上位机接口及图形操作界面,对低频段采用时钟分段分频法,在MCU的控制下实现DDS低频高精度双通道±8V,0。
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参考词条