1.
Research on Modulation Feature Extraction Methods of Passive Targets Divided Frequency Segments;
被动目标分频段调制特征提取方法研究
2.
Design and Analysis of Frequency Synthesizer for Multiband Radio;
多频段电台频率合成器的设计与分析
3.
Analysis and realization of wide-band frequency synthesizer in hopping communications
跳频通信宽频段频率合成器的分析与实现
4.
Each channel remains at an assigned frequency within a single band.
每个信道在单一的频段内保持分配的频率。
5.
THE INVERSION OF RAYLEIGH WAVE DISPERSION CURVE WHICH LOST FREQUENCY RANGE
对缺失频段的瑞雷波频散曲线反演的误差分析
6.
Study on High-Resolution Frequency Synthesizer at L-band;
L波段高频率分辨率微波频率源的研究
7.
Research and Design of Radio Frequency Section in UHF Passive Tag Chip;
UHF频段无源标签芯片射频部分的研究与开发
8.
The Fourth-Harmonic Mixer Used in Ka-Band Director Modulation
分谐波混频技术在Ka频段直接调制器中的应用
9.
A range of frequencies, especially radio frequencies, such as those assigned to communication transmissions.
波段尤指收音机频率的频率的范围，如分配通讯传输的波段
10.
Separates the odd and even scanlines of a video clip.
分开奇数和偶数视频片段的扫描行.
11.
The Analysis of Interference and Coexistence between TD-LTE and LTE-FDD in 2.6GHz Band
TD-LTE和LTE-FDD在2.6GHz频段共存的干扰分析
12.
Study of Rainfall Attenuation Characteristics of Ku-Band Satellite Link
Ku频段卫星链路降雨衰减特性分析
13.
Analysis on Key Technologies of K-band FH-TDD MW Equipment
K频段FH-TDD微波设备关键技术分析
14.
The Automatic Genre Classification for Video Clips Based on Rough Set
基于粗糙集的视频片段自动分类方法
15.
A Stub Tapped Branch-line Microstrip Power Divider for Dual-band Application
一种加载分支线微带双频段功率分配器
16.
Heart Rate Variability Analysis on ECG ST-segment Deviation Episodes Based on the Time-frequency Method;
时频分析方法用于心电信号ST段偏移时段的心率变异性分析
17.
Commercial FM Broadcasting stations transmit their signals in the frequency range of 88 megahertz (MHz) to 108 MHz.
商业调频电台使用的频率,分布在88～108兆赫的波段内。
18.
Analysis and Design of Four-Band Frequency Selective Surface Subreflector Antenna;
四频段频率选择表面副反射面天线的分析与设计