分频带,multi-band
1)multi-band分频带
英文短句/例句

1.Performance Analysis of Differential Hopping System Against Partial-band Jamming差分跳频系统抗部分频带干扰性能分析与仿真
2.Performance of convolutionally coded differential frequency hopping systems in partial-band jamming卷积码差分跳频系统抗部分频带干扰的性能
3.Performance of Partial Band Jamming-Resistance in UWB Communication Technology超宽带通信技术抗部分频带干扰性能研究
4.line separating filter线路频带分隔滤波器
5.A Study of Dual and Wideband Microstrip Antennas and Fractal Antennas;双频宽带微带天线和分形天线的研究
6.Analysis of the Broadband Conically Conformal Microstrip Antenna Using CFDTD Method宽频带圆锥共形微带天线的CFDTD法分析
7.The obtained wavelet coefficients are used as substitution for ones of the noise image.用所得的高频子带分别代替先前小波分解所得的高频子带。
8.Analysis and Design of a Wideband Microstrip Patch Antenna一种宽频带微带贴片天线的分析与设计
9.Design and analysis of a CPW-fed broadband microstrip slot antenna共面波导宽频带微带缝隙天线的设计与分析
10.Wideband signal interferometry direction-finding based on sub-bands decomposition基于子频带分解的宽带信号干涉法测向算法
11.The bandwidth was reduced by two-thirds.频带宽度减少了三分之二。
12.NEW SCHEME OF 21 CHANNEL CONSTANT BANDWIDTH FREQUENCY DIVIDED MULTIPLEX TELEMETRY SYSTEMS21路等带宽频分制遥测系统的新方案
13.The Video Analysis YUV MediaPlayer Basing on DirectDraw Mode;基于DirectDraw的带视频分析功能的YUV播放器
14.Analysis and Implementation of RF Active Bandpass Filters Using CMOS Technologies;射频有源CMOS带通滤波器的分析与实现
15.Application of Sideband Analysis in the Gear′s Fault Diagnosis边频带分析在齿轮故障诊断中的应用
16.Design and Analysis on Dual-band Multilayer Microstrip Antenna一种双频多层微带天线的设计与分析
17.Modeling of power transformer in wide frequency range and analysis of the impedance characteristic电力变压器的宽频带建模及阻抗分析
18.TELEPHONE COMMUNICATION SYSTEM OF FREQUENCY DISTRIBUTION PARTIAL WAVE ANANALYSIS OF TRANSMIITING THE BANDWIDTH;频分制电话通信系统传输带宽的谐波分析
相关短句/例句

frequency division频带划分
1.This paper analyzes the down sample effect on harmonics using Discrete Fourier Transform(DFT),analyzes the frequency division character of WPT,Simulations validate the results obtained.本文利用离散傅立叶变换原理分析了向下采样对信号的影响 ,分析了小波包变换得到的频带的特点 ,在此基础上 ,分析 WPT频带划分的特点 ,通过仿真验证 ,本文得到的结论是正确的 ,从而为小波包变换在电力系统中的广泛应用打下了良好的基
2.Based on the wavelet transform, a speech compression algorithm is analyzed and designed using the frequency division characteristic of the wavelet packet transform.该文以小波变换为理论基础,依据小波包频带划分的特性,对语音信号进行了压缩算法的分析与设计,并且在TMS320VC5402 DSP上实现对信号的压缩处理。
3)partial-band部分频带
1.Performance analysis of shortwave differential frequency hopping systems with partial-band jamming;短波差分跳频系统抗部分频带干扰性能分析
4)intersection of spectrum频带分割
1.Then,a method exploiting the techniques of intersection of spectrum and multi-channel synthesis is presented to fulfill the pulse compression of the ultra-wideband signal.在研究匹配滤波和重采样原理的基础上,利用频带分割和多通道综合技术实现超宽带信号的脉冲压缩。
5)Dividing frequency band频带分段
6)Sub-band classification频率分带
延伸阅读

泛频带分子式:CAS号:性质:又称倍频谱带。红外光谱分析中的一种谱带;指某个吸收频率为基谐振动频率的2倍或3倍时的吸收带。它的产生是由于两个原子核间的库仑排斥力使振动频率发生了异常变化的结果。泛频带的吸收强度往往很低,因此这个吸收带有时测不出来。