The main part of receive circuit is matched filter.
接收电路的主要部分是匹配滤波器。
The optical double correlation is a new technique not using a holographic matched filter.
光学双相关技术是一种不用光学全息匹配滤波器的新技术。
In this dissertation, matched filter and orthogonal variable spreading factor are investigated.
论文对匹配滤波器和正交可变扩频因子作了研究。
The new algorithm outperforms the previously proposed multiband adaptive normalized matched filter algorithm.
该算法的检测性能优于以前提出的多频带归一化匹配滤波器算法。
According to the statistic characteristics of IR background clutter, an improved spatial matched filter (SMF) is presented.
针对红外背景杂波的统计特性，提出了一种改进型的空间匹配滤波算法。
The acquisition performance of the PN matched filter is analysed under the condition of Gaussian channel and Rayleigh channel.
文中对高斯信道和瑞利信道条件下的PN匹配滤波器的捕获性能进行了分析。
In this paper, an algorithm of normalized parametric adaptive matched filter based on time-varying autoregressive model is introduced.
文中介绍了一种基于时变自回归模型的归一化参数自适应匹配滤波算法。
This paper gives the method to realize the triple correlation matched filter based on the double correlation matched filtering technique.
分析了在二重相关匹配滤波技术的基础上实现三重相关匹配滤波的方法。
An inverse filter for return signal to restore target signature and a restraining image sidelobe method used matched filter are provided.
提出了对回波信号逆滤波以恢复目标特征及采用匹配滤波来抑制成像旁瓣的方法。
The results show that the performance of this method is better than that of the energy detector and lower than that of the matched filter.
结果表明，该方法检测性能优于能量检测器，次于匹配滤波器。
Then digital matched filter (DMF), which is used to synchronize spread spectrum code, especially the multi-rate sampling in DMF is studied.
然后探讨了用于扩频码同步的数字匹配滤波器（DMF），着重分析了DMF的多倍码速率采样问题；
This paper describes the operating principle, design method and experimental results of 1023 bits SAW matched filter using cascade technology.
介绍了采用级联技术制作的1023位声表面波匹配滤波器的工作原理、设计方法和实验结果。
But the mismatch between echo and replica caused by moving target's radial velocity will degrade the detecting performance of the matched filter.
根据匹配滤波器输出峰值位置可以获得目标距离的估计，但运动目标径向速度造成的回波和样本失配将导致匹配滤波器检测性能下降。
This paper presents a self focusing filter which is composed of matched filter with sine form and Fresnel zone plate by means of area coded method.
本文介绍用面积编码的方法将滤波函数为正弦函数的匹配滤波器和菲涅耳波带片组合在一起的自聚焦滤波器。
Based on the matched filter beamforming criterion in CDMA, a novel method called power method is proposed to compute the weight vector to beamform.
基于适于CDMA的匹配滤波波束形成准则，提出使用幂法计算权矢量的波束形成的新方法。
A kind of coding method of gray-scale phase-only matched filter according to the phase modulation property of the spatial light modulator has presented.
根据空间光调制器的相位调制作用，提出了一种灰阶纯位相匹配滤波器编码方法。
This discrimination is accomplished by means of a matched filter, whose output indicates when a particular code sequence is detected in the input data stream.
码序列的区分是通过匹配滤波器完成的，通过检测输入数据流中特殊的码序列可以区分不同的移动终端。
This function is used to forward link IS-95 system simulation, including the spread spectrum modulation, matched filter, RAKE receiver, and other related communication module.
此函数用于IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块。
The detection performance of matched filter will be degraded and the errors of estimated parameters of matched filter will be increased in a randomly space-time variant channel.
水声信道的随机时变特性使得匹配滤波器的检测性能下降，参量估计误差增大。
At the present paper the available properties of the linear FM signal are summed up. And the transfer function of the compression network analogous to a matched filter is discussed.
本文总结了线性调频信号的许多有用特性，讨论了近似于匹配滤波器的压缩网络传递函数。
This function is used to forward link IS-95 system simulation, including the expansion of frequency modulation, matched filter, RAKE receiver, and other related communication module.
此函数用于IS- 95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块。
Phase-matched filter is applied to extract phase of fundamental surface wave, and then time-variable filter is used to correct amplitude spectrum in order to isolate fundamental mode signs.
使用相匹配滤波技术提取基阶面波振型的相位，然后再利用时变滤波进行振幅谱校正，以此分离出基阶振型面波信号。
A concept of multi-complex matched filter is introduced to improve the recognition of optical correlation image and the resistance of distortion, and a new way for the recognition is discussed.
为提高光学相关图像识别的准确度和抗畸变能力，引入多重复合匹配滤波器概念，探讨一种新的识别思路。
In this paper, two methods of realizing optical pattern recognition, spatial matched filter correlation and joint transform correlation (JTC), were discussed first with the emphasis on the JTC.
本文首先论述了实现光学模式识别的两种方案，空间匹配滤波相关识别和联合变换相关识别的原理和技术。
The receiver structure based on discrete-time bistable system is designed for the constant binary signal detection, and it is compared with the matched filter in some cases of non-Gaussian noise.
然后根据离散时间双稳态系统，设计了处理常值二进制信号的接收器结构，在一些非高斯噪声下对接收器的检测性能与匹配滤波器进行了比较分析。
The receiver structure based on discrete-time bistable system is designed for the constant binary signal detection, and it is compared with the matched filter in some cases of non-Gaussian noise.
然后根据离散时间双稳态系统，设计了处理常值二进制信号的接收器结构，在一些非高斯噪声下对接收器的检测性能与匹配滤波器进行了比较分析。
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