1) zero linear phase representation
零线性相位法
2) zero-phase lines
零相位线
3) linear-phase
线性相位
1.
Research and development of HTSC linear-phase filter;
高性能高温超导线性相位滤波器的研制
2.
A method of designing of equiripple linear-phase FIR filter;
等波纹线性相位FIR滤波器的1种设计方法
3.
A new approach for the design of two-dimensional(2-D) finite-impulse response(FIR) linear-phase digital filters is presented based on a parallel neural networks algorithm(PNNA) by analyzing the characteristics of 2-D FIR linear-phase filters,its main idea is to minimize the amplitude-frequency response error function.
通过对二维FIR线性相位滤波器的幅频响应特性的分析,提出了一种用并行神经网络算法来设计二维FIR线性相位数字滤波器的新方法,其主要思想是使幅频响应误差函数最小化。
4) linear phase
线性相位
1.
The Design of a Linear Phase FIR Digital Filter;
线性相位FIR数字滤波器
2.
Research on linear phase cosine modulated filter banks;
线性相位余弦调制滤波器组研究
3.
An algorithm of designing the least squares approximation filter with linear phase;
一种设计线性相位最小二乘逼近滤波器的方法
5) zero mean phase error method
零相位误差法
1.
In order to solve the problem of pointing deviation of phased arrays caused by the quantization phase of digital phase shifters, this paper proposed zero mean phase error method and investigated how the method affects the arrays beam-steering accuracy, and an effective formula was developed.
提出了零相位误差法用于改进波束指向精度的问题,并推导出零相位误差法提高指向精度的理论公式。
6) zero phase technique in a π-network
π网络零相位法
1.
When the zero phase technique in a π-network is used to measure the series resonant frequency of the quartz crystal, phase shift is introduced into the π-network by distribution parameters.
采用π网络零相位法测量石英晶体串联谐振频率时,π网络中的分布参数会在π网络中引入相移,从而对石英晶体串联谐振频率的测量精度产生较大影响。
补充资料：零息票债券；零券息债券
零息票债券；零券息债券一种以低于票面价值的价格发行的债务工具。债券不支付任何票息；它在到期日是以面值赎回的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条