相关器

At the end of this thesis, the simulation of correlator of received signals with FPGA has made.

讨论了移动台定位系统中对接收信号进行相关处理的相关器的硬件实现，并在硬件仿真平台上进行了仿真，给出了硬件仿真结果。

Properties of the joint fractional Fourier transform correlator are investigated detailedly in this thesis.

本文对联合分数傅里叶变换相关器的相关识别特性进行了较详细的研究。

Joint Transform Correlator are widely used in optical image correlation recognition.

联合变换相关器在光学图像相关识别中得到了广泛的应用。

The result showed that the normalized-based fringe adjusted joint transform correlator was a kind of reliable correlator.

结果表明基于归一化的条纹调制联合变换相关器是一种比较可靠的相关器。

In conclusion, the experiment results show that it is feasible to combine the photorefracitve crystal with the joint transform correlator.

研究结果表明，将光折变晶体与联合变换相关器相结合构成光折变联合变换相关器是可行的。

Application of inverse filter in energy spectrum measuring;2. Time-varying MIMO channel tracking algorithm based on inverse filter .;3. Based on inverse filter ing technique, a method of rotating invariance matched filtering correlation recognition is proposed in this paper.

提出了用逆滤波器来进行旋转不变匹配滤波相关识别方法；采用级联变形滤波器可以实现透射匹配相关峰强度对透射输入能量的优化，大大改善相关峰的锐度，计算机模拟结果显示，对旋转图像，在平面内按 0°～ 32°旋转，每 4°取一灰度图像的旋转不变匹配滤波相关器，具有较好的相关不变识别性能，特别是目标图像在部分输入情况下也能较好地识

A neural network architecture, K-subspaces and time-delay auto-associators, is proposed for phoneme recognition. It extends the phoneme filter neural networks approach by adding linear auto-associators to create p-dimension subspace, and an iteration is employed to improve the decision.

提出了用于音素识别的K子空间和时延自相关器神经网络结构，用将时延设计加入线性自相关器，以扩展音素滤波神经网络的方法，产生p维子空间，并采用迭代过程修改划分，以便捕获语音信号中的时间序列信息。

In the processing of the correlation detection, the implementation principle and structure of digital correlator is analyzed in detail, and two implementation schemes, typical structure and modificatory structure, are given. The performance of the correlator with the different error code numbers is analyzed.

在伪码相关检测设计过程中，详细分析了数字相关器的实现原理和实现结构，给出了经典结构和修正结构两种实现形式，并以存在不同误码个数为例，详细分析了相关器的性能。

In this paper, adigitalcorrelation device wasdesigned, and correlation function of two periodic pseudo-random sequence s wascompleted using FPGA device.

设计了一种数字相关器，使用FPGA器件实现了伪随机序列相关运算，能够对伪随机序列的相关特性进行快速检测。

A decorrelator (120) such as a scrambler (150, 155) decorrelates the sub-streams before or after the modulation.

诸如加扰器(150，155)的去相关器(120)在调制之前或之后对子流去相关。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。