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band-pass-filter 线性相位FIR带通滤波器
- 用MATLAB函数fir1设计一个具有如下指标的线性相位FIR带通滤波器：阻带截止频率为0.55pi 和0.85pi，通带截止频率为0.65pi和 0.75pi，最大通带衰减为0.2dB，最小阻带衰减为42dB。分别利用下面的窗函数来设计滤波器：汉宁窗、汉明窗、布莱克曼窗。对于每种情况，给出其冲激响应系数并画出设计的滤波器的幅频响应。-Designed with a MATLAB function with the following indicators fir1 linear phase F
Transmittance_My.rar
- 负折射率光子晶体的带隙计算程序请大家参考,Negative refractive index photonic crystal band-gap calculation procedures please refer to
FDTD-pc
- 用有限时域差分方法编写的光子晶体一个程序，计算了透射系数。- applies finite difference time domain method to analyze the band gap of Two-Dimensional cirque Photonic Crystal.
2D-fdtd
- 二维光子晶体禁带的MATLAB源码,光子晶体中因周期性结构而存在的频率禁带称为光子禁带，光子禁带的存在是光子晶体具有广泛应用前景的重要原因。 禁带越大，可控光的频带也越宽-Two-dimensional photonic crystal band gap of MATLAB source, photonic crystal structure exists because of the cyclical frequency band known as photonic band gap, pho
narrow-band
- 该代码实现产生一个窄带随机信号，该信号的自相关函数及其功率谱图形。-The code generates a narrow-band random signal, the autocorrelation function and power spectrum graphics.
ofdm
- 正交频分复用的调制解调：实现了mb-ofdm的基带超宽带信号调制解调-Orthogonal frequency division multiplexing of the modulation and demodulation: the mb-ofdm of base-band ultra-wideband signal modulation and demodulation
dsp
- 输入自己事先录制好的语音信号，该程序实现将语音信号通过FIR低通、高通、带通滤波器后还原出来的语音质量-Enter their own pre-recorded speech signal, the program will realize voice signal through the FIR low-pass, high pass, band-pass filter to restore them after the voice quality
the digital base band trans mission simulation
- 运用了matlab编程，对数字基带传输进行仿真-Use of matlab programming, the digital base-band transmission simulation
BPSK
- 超宽带BPSK调制输出，加入窄带干扰并进行仿真输出。-Ultra-Wideband BPSK modulation output, adding narrow-band interference and simulation output.
diamond3d
- For 3d Photonic crystals with diamond structure. Calculation of photonic band gaps etc. using matlab
MODELING_BAND_PASS_SIGMA_DELTA_MODULATORS_IN_SIMUL
- 如何在Simulink中搭建Sigma Delta ADC的非理想模型 MODELING BAND-PASS SIGMA-DELTA MODULATORS IN SIMULINK-MODELING BAND-PASS SIGMA-DELTA MODULATORS IN SIMULINK
bpf
- band pass filter 过滤器 matlab-band pass filter matlab
p02
- digital band-pass filter with a bandwidth of 100 Hz, mean frequency 250 Hz, 0.1 db
daixi
- 用matlab去计算无缺陷的有限周期光子晶体的带隙问题-Using matlab to calculate the defect-free for a limited period photonic crystal band gap problem
bandpass
- Band pass Fir filter. Use mainly in applications like array beam forming
bandstruct1d
- This a Matlab function that calculates the band structure for an one dimensional structure by means of PWE method. you will see more details about using it insid the file.-This is a Matlab function that calculates the band structure for an one dimens
Band-parameters-for-IIIV-compound-semiconductors-
- We present a comprehensive, up-to-date compilation of band parameters for the technologically important III–V zinc blende and wurtzite compound semiconductors: GaAs, GaSb, GaP, GaN, AlAs, AlSb, AlP, AlN, InAs, InSb, InP, and InN, along with their
digital-band-pass-filter
- 用凯瑟窗设计一个数字带通滤波器，设计指标为 低阻带：ws1=0.2pi,as=70dB, 低通带：wp1=0.35pi,ap=1dB, 高通带：wp2=0.65pi,ap=1dB, 高阻带：ws2=0.8pi,as=60dB-Kaiser window design with a digital band-pass filter design specifications for the Low resistivity zone: ws1 = 0.2pi, as = 70d
PWE of band structure
- 用平面波展开法计算二维声子晶体带隙结构的matlab程序(The PWE method in the calculation of band stucture of 2D phononic crystal.)
band
- 本程序用于数据处理功能，主要是针对VASP材料计算，对数据结果进行处理画出能带图。(This program is used for data processing function, mainly for VASP material calculation, data processing and drawing energy band diagram.)