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- linear group delay distortion 线性群时延失真
- Group delay distortion,attenuation distortion and echo will cause the intersymbol interference. 影响数据传输质量的主要因素为:群时延失真、衰减失真以及回波引起码间干扰;
- group delay distortion correction 群时延失真校正
- The group delay,which characterizes the linear distortion of the system and network,is an important transmission characteristic. 群时延是系统和网络的一项重要传输特性,它表征系统和网络的线性失真。
- The Group Delay Distortion in the IF Modulation Television Transmitter and Its Correction 中频调制电视发射机中的群时延失真及其校正
- group delay distortion 群时延失真
- This paper discusses group delay and phase delay of resonance loop. 讨论了谐振回路的群延时与相延时以及它们在电视技术中的应用。
- In the presence of delay distortion of the transmission medium, the performance of the parallel data transmission system is analyzed. 在传输媒质存在延时失真的情况下,详细分析了并行数据传输系统的性能。
- A periodic or continuous check of such channel characteristics as delay distortion, frequency response, and noise in an effort to reduce or eliminate the causes of errors. 周期性地或连续地检验通道的某些性能,如延迟失真、频率响应及噪声等,以便消除或减少引起错误的原因。
- Image registration based on piecewise linear group parameters An improved image registration method based on pseudoperspective model and comparametric function was presented. 提出了一种基于仿透视函数模型和相机响应参数模型共同作用下图像配准算法。
- For this purpose,ap ampitude equalizer was designed by use of Bessel polynomial in this paper,so as to implement relative gain compensation without delay distortion. 为上述目的;本文中利用贝塞尔多项式设计了振幅均衡器;以实现无延迟失真的相对增益补偿.
- In this paper, We will prove that two ranks projective special linear group PSL2(7) over finite field GF(7) and linear transformation group GL3(2) are isomorphism. 文章证明了投射特殊线性群PSL2(7)(定义在有限域GF(7)上)和线性变换群GL3(2)是同构的。
- group delay frequency distortion 群迟延频率失真
- The group delay and dispersion of whistler wave are mainly dependent on ionization density. 哨声群时延和色散值主要决定于电离密度;
- Abstract: this paper discusses group delay and phase delay of resonance loop as well as their application to TV technology. 文摘:讨论了谐振回路的群延时与相延时以及它们在电视技术中的应用。
- The mathematical expression of the relationship between degree of polarization(DOP)and differential group delay(DGD)for Gauss pulse is derived. 理论推导出准单色光波情况下、输入信号为高斯脉冲时偏振度(DOP)与差分群延时(DGD)关系的简明解析表达式。
- Automorphism group of a linear code is obtained with the help of the general linear group constructed by all invertible matrices, and it is illustrated by matrices generalized inverses. 给出了通过求解可逆矩阵构成的一般线性群,获得线性码的自同构群的方法,并利用矩阵广义逆理论,对线性码的自同构群进行进一步刻划。
- The differential group delay (DGD) of the output light which passes through the E-O modulator PMD is estimated and verified by the experimental data. 藉由实验量测到的眼图,我们可以评估光载波经过电光调变器,所产生的群速色散与系统被极化色散现象影响的程度。
- The subjects to be covered include groups, vector spaces, linear transformations, symmetry groups, bilinear forms, and linear groups. 涵盖的主题包括群、向量空间、线性转换、对称群、双线性结构、线性群等。