查询词典 oversampling

The differences between critical sampling Gabor transform and oversampling Gabor transform are compared.

六、研究和比较了临界抽样Gabor变换和过抽样Gabor变换在图象处理的影响。

ABSTRACT Oversampling sigma-delta analog-to-digital converters are widely used in real life because of the high resolution with comparatively simply circuits.

过采样sigma-delta A/D转换器能以相对较简单电路获得较高的转换精度，因此在实际中得到广泛的应用。

The simulation results show that an oversampling factor of more than 4 may be needed to obtain a good estimate of the continuous-time PAPR value.

模拟的结果显示出过度取样因子也许需要大於4来获得比较接近连续时间的峰均比。

Analysis and simulation results indicate that the computation complexity of the proposed algorithm does not increase while oversampling rate increases and the proposed algorithm has advantages in computation complexity and is feasible in practical hardware systems.

相比于传统的相关算法和现有的两种改进型时域相关算法以及基于FFT的频域相关算法，该算法在运算复杂度上具有优势，有利于在实际硬件系统中实现。

Therefore, the timing recovery scheme based on 4 times chip-rate oversampling can be adopted while considering the trade-off between implementation complexity and system performance.

因此，考虑到系统实现复杂度和性能的折中，基于4倍过采样速率的定时同步方案对于接收机的实现是合适的。

The results show that under the different sampling conditions, the detection finds different nonlinearity of chaotic time series. Especially for the oversampling time series, there can often be some illusive results.

研究发现，在不同的采样情况下，混沌时间序列的非线性特性检验有所差异，尤其对于过采样时间序列，往往会出现虚假的判断结果。

These expand Morris'results which require the oversampling rate is an integer.

扩展了Morris等人要求过采样率为整数所得到的结果。

The oversampling sigma delta A/D converter is a high-resolution and low-cost A/D converter.

过采样sigma delta A/D变换器是一种高精度、低成本的A/D变换器。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。