查询词典 oversampling

Furthermore we will extend the method to the case when there is oversampling at the receiver to gain additional performance improvement.

进而，我们提高系统接收端的取样频率来增加设计上的自由度和传输率。

First, high oversampling ratio will make the sigma-delta converter not able to be applied in the high frequency domain.

首先，提高过采样率将会限制Sigma-delta A/D在高频领域的应用。

Therefore, this configurable oversampling A/D converter can not only have two functions but also reduce the chip area.

因此，这个可调式超取样类比数位转换器不仅可以拥有两种功能，并且可以减少晶片面积。

A good result of image enhancement is obtained by oversampling Gabor transform.

我们用过抽样Gabor变换进行图象增强，也获得了较好的效果。

In traditional architecture, most receivers use the "three times oversampling" system to recover input data.

传统接收器架构中，大多使用三倍取样架构来恢复输入讯号。

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

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 performance of this method is better than that of conventional oversampling methods, and it is robust to over-estimated channel order.

该方法性能优于过采样信道估计方法，且对信道阶数过估计不敏感。

Based on the oversampling of OFDM frequency response, this paper proposes a method called LS+LPF.

利用在OFDM系统中信道的频域响应是过采样的特性，提出了LS+低通滤波器的方法，将其与带低通滤波器的sisin(x/x插值法、cubic插值法和Winner插值法进行了信道估计的均方误差和无编码的误比特率的仿真结果进行了比较。

The user can select whether or not to upsample to 192kHz, or dither, and the level of oversampling, as well as the type of filter used.

他的音量控制是用3段式的开关来对电阻电路做数位控制，然后用2位数的LED来显示数值。

Oversampling is often used for time synchronization at the receiver and it also arises when the number of tones actually used for transmission is less the maximum possible number.

模拟的结果显示，我们提出的设计方法不仅可以有效的缩短通道的等效长度也可以大大的提升系统的传输速率。

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。