passband
英
美
网络 通带; 通频带; 带通; 通带频率; 带通区域
双语例句
- At the same time, we combine the dynamic filter technique which chose different passband with different depth to hold the high signal-to-noise ratio.
同时融入动态滤波技术，根据不同深度选择了不同的通带范围，有效地保证了信号的信噪比。 - Therefore, there is a perfect compromise between attenuation in stopband and group delay or loss variation in passband.
因此，它在带外衰减与带内幅度特性和带内群时延特性之间有了一个较好的折中。 - There is always a smooth transition between passband and stopband.
通频带和抑止频带之间总是存在一个平滑切换点。 - This paper propose the method of passband response without distortion of matrix filter design.
矩阵滤波器的设计过程也可以归结为一个最小二乘问题，效率很高。 - Then, a solution based on Digital Up Converter ( DUC) was proposed, which implemented the conversion of a complex digital baseband signal to a real passband signal.
然后采用正交数字上变频（DUC）技术进行基带信号数字域调制和频率变换。 - Study on the Synchronous Switch of Filter of Gaoling Back to Back Converter Station All-Optical SOA-Based Microwave Filter with Passband and Stopband Interchanged
高岭换流站滤波器组同步投切技术研究基于半导体光放大器的通带与阻带相互切换的全光微波滤波器 - All-Optical SOA-Based Microwave Filter with Passband and Stopband Interchanged
基于半导体光放大器的通带与阻带相互切换的全光微波滤波器 - The utility model has the characteristics of not only flat passband and stopband with large width and high isolation, but also low voltage and high velocity wavelength tuning.
本实用新型具有大平坦宽度的通带和阻带及高隔离度的同时，还具有低电压和高速的波长调谐等特性。 - A cascaded SINE filter is introduced after the COSINE one which improves the stopband characteristics to compensate the passband drop.
该滤波器在采用COSINE滤波器提高阻带特性的基础上，级联了一个SINE滤波器，补偿了其通带衰减。 - Synthesis and Design of Self-Equalized Dual Passband Filters
自均衡双通带微带滤波器综合与设计 - In order to achieve flatter tops and sharper rolloff in the passband, the multiple-ring higher order structure is employed.
为实现通带内频率响应平坦度高、滚降时间快的滤波效果，采用多环结构形成的高阶滤波器。 - The result of the numerical analysis shows that the dense FSS has wide passband with better independence of angle and polarization.
计算结果表明，密集型FSS具有较宽的带宽，并且具有很好的极化和角度稳定性。 - Because a passive filter can have insertion loss, it may be necessary to lower the166XL's THRESHOLD setting to maintain a given amount of gain reduction within the filter passband;
因为一个无源滤波器存在频幅衰减，在通频带内，它必然降低166XL的压缩阀值设置，继续维持特定的增益衰减； - With electrode thickness increases, passband ripple becomes smaller, center frequency moves toward lower frequency.
当电极厚度增加时，通带的涟波会变小，中心频率会降低。 - Additionally, due to the linear phase constraint, the constraint on the passband flatness becomes simpler and the design algorithm is significantly simplified.
另外，由于考虑了线性相位约束，滤波器组的通带平坦性约束变得更为简单，简化了设计算法。 - This reduces gain but widens the amplifier's passband.
这方法降低了增益，但加宽了放大器的通频带。 - To make sure no mutation of output signal wave form, filer with high rectangle coefficient, flat passband and flat group delay is needed in these systems.
特别是在中频输出电路或脉冲调制系统中，为保证信号波形无畸变的输出，高矩形系数、带内平坦、平延时的滤波器受到相当重视。 - The amplitude value of amplitude-frequency curve in frequency passband is related to damping coefficient.
在通频带内，幅频特性曲线的幅值的大小与阻尼系数有关。 - The filter has a pair of transmission zeros around the passband, excellent frequency response and frequency selectivity.
该滤波器在通带附近有一对传输零点，具有良好的频率响应以及频率选择特性。 - Each filtering channel features wide band, flat passband and high stopband suppression, etc.
每一滤波信道具有频带宽、通带平坦、阻带抑制高等特点，是把电子电路和压电器件有机地结合为一体的组件。 - The author discusses some key problems related to system performance in detail, including implementation ways of communication system, passband sampling method and synchronization.
论文对设计中与系统性能关系密切到一些关键问题进行了较为详细的论述，包括通信系统实现方法、通带采样方法和同步技术。 - These factors have ideal low passband filter property. the filter feature is low pass in principle;
该种正则化稳定因子具有理想低通滤波特征。滤波特性原则上为低通； - A modified CIC compensation filter is realized to reduce the CIC's passband error that distorts the original signal.
改进并实现了CIC通带补偿滤波器模块，用来减小多级CIC的通带误差所导致的信号失真。 - The modification of the notch filter made the extra phase-shifting introduced to the control system passband reduced and so the control performance was improved.
对陷波滤波器进行了改进，使得引入控制系统通频带的附加相移减小，降低了对系统控制性能的影响。 - Tunable passband property of the stepped-impedance resonator is used for the design of dual-band bandpass filter that can be applied to wireless local area network communication system.
利用阶梯阻抗谐振器的通带可调的特性，设计了可用于无线局域网通信系统的双通带滤波器，给出了设计理论。 - In addition, a new method is presented to suppress the spurious passband of the SIW filters.
除此之外还给出了一种抑制此种滤波器寄生通带的方法。 - In the performance testing of hopping filter, the passband performance testing is particularly important.
在跳频滤波器的性能测试中，通带性能测试尤为重要。 - We bring forward passband adaptive DFE, and get a clear understanding by the geometric explanation of Wiener filtering.
接着，我们给出了带通自适应判决反馈均衡器的实现结构，并把维纳滤波的几何解释应用于该实现结构，使得更清晰地理解带通自适应判决反馈均衡器。 - Including the design of passband, stopband, port and integrated circuit.
包括滤波器的通带设计、阻带设计、端口设计和电路综合四个部分。 - Then a dual-band BPF with controllable second passband is designed in the form of slow-wave open-loop resonators.
然后利用微带开环慢波谐振器设计了一个第二通带可以控制的双频段滤波器。