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张课程设计
- 三点式振荡器是指LC回路的三个端点与晶体管的三个电极分别连接而成的电路,如图4-1(a)所示。图中三个电抗元件X1、X2、X3构成了决定振荡频率的并联谐振回路,同时也构成了正反馈所需的反馈网络。从相位条件看,要构成振荡器,必须满足: (1)极相连的两个电抗X1、X2性质相同。 (2)X1与X2、X3的电抗性质相反。-three-point refers to LC oscillator circuit with three transistors endpoint of three electr
scfde.zip
- 单载波频域均衡SCFDE的MATLAB源码,包括迫零均衡和MMSE均衡,Single-carrier frequency domain equalization SCFDE the MATLAB source code, including zero forcing and MMSE balanced balanced
stepped frequency pulses ambig
- 频率步进信号的脉冲串的模糊函数matlab代码-Stepped-Frequency Pulse Train signal the ambiguity function matlab code
aaaa
- 把地理区域分成一个个小区,蜂窝系统在该区域内提供无线覆盖。把可用的频谱分成很多信道,每个小区分配一组信道。使用频分双工(FDD)。在小区间进行频率利用,N个小区构成一个簇,簇间进行频率复用。定义了传播特性(信道参数)以及同频小区的位置。信道的参数包括:小区半径,路径损耗指数,以分贝为单位的对数正态阴影的标准差,基站发射功率级,移动台发射功率级,每个小区的扇区数,扇区化天线的正反向比,要仿真的瞬时位置的组数,同频干扰阈值。-To a geographical area is divided int
SINGLECARRIERsystem
- 单载波调频系统仿真程序波形结果以及结果说明-Single Carrier Frequency Domain Equalization Simulation
chirp
- steppedchirp子函数产生一个子脉冲数为N的步进频信号,子脉冲为chirp信号,参数可在main函数中设置,结果保存在数组y[]中。-Functions steppedchirp pulses generated for a subset of N step-frequency signal, sub-pulses for chirp signal parameters can be set up in the main function, the result stored in th
discrimation
- 该文针对具有两个相互重叠频率成分的密集频谱 ,分析了两个重叠频率成分在复频域的叠加情况 ,在不增加采样长度的条件下 ,通过向量分解和单频率成分的识别、校正方法 ,推导出其校正公式。-In this paper, with two overlapping frequency components of the dense spectrum of two overlapping frequency components in the frequency domain stacking situati
Relative-permittivity-of-water-and-ice.-frequency
- Relative permittivity of water and ice. frequency
digital-frequency-counter
- 基于FPGA的数字频率计,verilog hdl编写-digital frequency counter ,using verilog hdl
frequency
- 接触网固有频率计算程序,可根据注释输入接触网参数,利用求结构矩阵特征值的方法求取接触网的固有频率…-Catenary natural frequency calculation program, according to the catenary comment input parameters, the use of structural matrix eigenvalue seeking ways to strike a catenary natural frequency ...
frequency
- 电力系统的频率,稳定,控制,随着智能电网发展,重要啊-frequency stability distributed generation
Frequency-dependent-noise-attenuatio
- 地震资料 数据处理 分频去噪 模块 主要压制随机噪音 异常振幅 野值 大值 方法特点:1 针对性强,主要去除随机噪音;2 随机噪音识别能力强,达到了较高的去噪水平;3 具有自适应性,能根据不同位置的不同特点统计识别噪音;4 振幅保真,对有效信号的保护性好;5 操作者可根据经验选择参数组合灵活去噪,达到较好的结果。 应用对比:为了展示本模块的去噪效果,所选取的对比对象是某知名成熟商业软件的分频去噪模块,其去噪效果在当前诸多成熟软件模块中是佼佼者,在地震资料处理界具有很好的口碑。
Simple-low-frequency
- 简易低频信号源设计,用来发出各种正弦波、三角波,等波形,实用-Simple low-frequency signal source design
Frequency-calculate
- 用于水文频率计算的目估适线法,程序基于φ值表查询计算-Mesh used to calculate estimates of hydrological frequency fitting method
Time-Frequency-ToolBox
- time frequency analysis of signals
Project--frequency-control
- 项目物料分拣输送带的变频控制的完整实现过程,变频器控制电机-Project materials sorting conveyor frequency control? The complete implementation process, the inverter controls the motor
Time-Frequency-Analysis
- 三种时频分析方法在心音信号分析中的应用研究。-Application of the method of heart sound signal analysis in three time-frequency analysis.
Frequency-Domain-Identification
- 试验模态参数的频域识别方法——导纳圆法模态参数识别-Frequency Domain Identification of Experimental Modal Parameters- Admittance- circle Method for Modal Parameter Identification
【附带说明】双馈风力发电机PSCAD仿真
- 用于海上风电场高频暂态仿真 基于PSCAD平台 撬棒控制(For the offshore wind farm high frequency transient simulation platform based on PSCAD control lever)
Toolbox of time-frequency analysis for MATLAB
- 时频分析工具箱,内容很全面,欢迎大家一起交流学习(The time frequency analysis toolbox, the content is very comprehensive, welcome everybody to exchange study together)
