Bandwidth

The objective of the study is to evaluate the effect of the red band and near-infrared(NIR) bands on NDVI,which is the function of red and NIR spectral bands,and to explore the relationship between band position and bandwidth of NDVI with the aim of monitoring the biophysical and biochemical parameters of ric.

通过对不同生育期水稻冠层光谱的分析,探讨了不同波段位置和波段宽度对不同生育期水稻NDVI的影响,以及在一定NDVI精度要求下红光波段最大宽度和波段中心位置的相互作用。

In order to study the influence of different bandwidth s remote sensing data on estimating chlorophyll-a concentration in waters,this paper analyzes and calculates the correlation coefficient between normalized reflectance of different bandwidth and chlorophyll-a concentration based on real-measurement hyperspectral reflectance.

为研究不同波段宽度遥感数据对监测水体叶绿素a含量的影响,以太湖水体实测高光谱遥感反射率数据为基础,分析计算不同波段宽度下遥感反射率的归一化值与叶绿素a浓度之间的相关系数。

Design of sub-quarter-wavelength broadband multilayer reflectivity mirror;

亚四分之一波长宽波段多层膜的设计

It is not always suitable to use Planck’s law or Stefan-Boltzmann’s law to describe the relation between brightness temperature and radiance for a wide band sensor.

对于宽波段传感器,不一定能直接由普朗克定律或者斯蒂芬玻尔兹曼定律建立温度与辐射亮度的关系。

A Design of W Band Waveguide to Microstrip Probe Transition

W波段宽带波导-微带探针过渡设计

Design and Study of Broadband Antenna Array Unit in Ku-band

Ku波段宽带天线阵列单元设计与研究

Design on X-band Wideband and High-gain Microstrip Antenna

X波段宽频带高增益微带天线阵设计

Wideband Dual-frequency and Dual-polarization Microstrip Antenna Array at Ku-band

Ku波段宽带双频双极化微带天线阵

Study and Fabrication of Visible and IR Dual-Band Broadband Antireflection Coating

可见与红外双波段宽带增透膜的研制

Design of L-band Frequency Agility Broadband Frequency Synthesizer Design

L波段宽带频率捷变频率综合器设计

Study on High Performance Infrared Wide-band (7～14μm) Anti-reflective Film on ZnSe Substrate

ZnSe基底7～14μm波段宽带增透膜

A Power Combiner of Ka Wide-Band Based on the H-plane of waveguide

一种基于波导H面的Ka波段宽带功率合成网络

Development of a Wide-Band,Wide-Dynamic-Range Square-Law Diode Detector of Ka Band

Ka波段宽带、大动态平方律检波器的研制

The Design and Implementation of X Band Wideband Linear Frequency Modulization Waveform

X波段宽带线性调频信号的设计与实现

A UHF Microstrip Antenna with Wide-Bandwidth and Dual-Polarization for Airborne SAR Application

用于机载SAR的UHF波段宽带双极化微带天线

Design of sub-quarter-wavelength broadband multilayer reflectivity mirror

亚四分之一波长宽波段多层膜的设计

The Research of LDMOS Microwave Wideband Power Amplifier in L-Band

L波段LDMOS微波宽带功率放大器的研制

DESIGN OF AN ULTRA-WIDEBAND (UWB) HTS FILTER IN UHF-BAND

UHF波段超宽带高温超导滤波器设计

Research on the Charge Structure of a Wide-band Smoke Jamming Warhead

宽波段烟幕干扰战斗部装药结构研究

Design of VHF-band ultra-wideband,high-power amplifier

VHF波段超宽带、大功率放大器设计

Wide-waveband triplet relay lens design based on PWC method

基于PWC法的宽波段三胶合转像镜设计

VHF Broadband 80 W Linear Power Amplifier

VHF波段80W宽带线性功率放大器