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SALLEN_KEY_DOUBLE_V2
- 用multisim实现双电源供电的低通滤波器，最高频率是10khz-Multisim with dual power supply of the low-pass filter, the maximum frequency is 10khz
twofilter
- 奇阶互补法设计二带数字滤波器组（高、低通互补）-high, low-pass filter
ssm_fourfilter
- 奇阶互补法设计二带数字滤波器组（高、低通互补），进而实现四带滤波器组-high low-pass filter
costas_carrier_recover
- 基于硬件定点的完整的costas载波恢复环设计，FPGA设计可以用之参考。包括输入QPSK信号，16倍符号率采样，初始频差2.4KHz，以及低通滤波器的设计等待。最重要的是有本人的注释，易于上手。-Hardware-based fixed-point of complete costas carrier recovery loop design, FPGA reference design can be used. Including input QPSK signal, 16 times th
process
- 这是包含我自己设计的一个低通滤波器和语音信号的处理，程序已经通过编译和仿真。-This is my own design with a low-pass filter and speech signal processing, compilation and simulation programs have been adopted.
TD_RRCFilter
- 本程序设计ＴＤ＿ＳＣＤＭＡ系统的FIR脉冲成形滤波器（发射端）低通滤波器（接收端）-The program design TD_SCDMA system FIR pulse shaping filter (emission side) low-pass filter (receiver)
btttord
- 数字低通或模拟低通滤波器的阶次，模拟低通原型滤波器。-buttord,buttap,lp2lp
grd_test
- xwch_test.m是主测试文件；biaoji.mat存放滤波器系数；xiangweicha.m用FFT计算相位差。 仿真框架为： 1.标记信号和双音信号续接作为发送信号； 2.对双音中一个频率分量的相位做偏移，再经过一个低通滤波器（引入线性相位，模拟收发不能同步测量现象）后，作为收到的信号； 3.用一个检测信号对收发信号进行相关运算； 4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点，从而推算出收发双音信号0相位点； 5. 输入0相位点位置，计算
IIR
- 1、用脉冲响应不变法设计butterwoth及chebyshev数字低通滤波器 2、用双线性变换法设计butterwoth及chebyshev数字低通滤波器 有分析，有结果图-1, the same method with the impulse response digital design butterwoth and chebyshev low-pass filter 2, with the bilinear transform design butterwoth and cheb
Matlab-digital-filter
- 主要内容：利用冲击响应不变法设计数字低通滤波器；基于双线性Z变换法设计数字滤波器；基于巴特沃斯模拟滤波器设计高通滤波器；基于巴特沃斯模拟滤波器设计带通滤波器 4.5基于巴特沃斯模拟滤波器设计数字带阻滤波器 4.6利用双线性Z变换法设计一个带通椭圆滤波器 -Main elements: the use of the same impulse response digital low-pass filter design method bilinear Z-transform meth
900MHz-Butterworth-low-pass-filter
- 900MHz巴特沃斯低通滤波器的设计，AD数据采集前端处理-The Design of 900M Hz Butterworth LPF
PSK_generate
- BPSK信号以及BPSK信号扩频后信号的仿真，通过低通滤波器以后，做出其功率谱密度图，查看其信号特性。-BPSK signal and the signal spread spectrum BPSK signal simulation, after low-pass filter through to make its power spectral density maps, see the signal characteristics.
matlab-
- 脉冲响应不变法设计IIR巴特沃斯低通滤波器-Design of the same impulse response Butterworth IIR low-pass filter
IIR_filter_design
- IIR数字滤波器设计。包括模拟低通滤波器的设计，模拟高通、带通与带阻滤波器的设计。-IIR digital filter design. Including analog low-pass filter design, analog high-pass, band pass and band-stop filter design.
Butterworth-low-pass-filter
- 本VI是模拟Butterworth低通滤波器，将正弦信号和均匀白噪声叠加信号，然后进行滤波，得到有用的正弦信号。-The VI is analog Butterworth low-pass filter, the sinusoidal signal and uniformly white noise superimposed signals, then filtered, get useful sinusoidal signal.
tt
- FIR IIR低通滤波器设计，输出幅频/相频特性曲线-FIR IIR low pass filter design.Output includes amplitude-frequency curve and phase-frequency curve.
butterworth-filter
- 设计一个模拟巴特沃特低通滤波器，它在30rad/s处具有1dB或更好的波动，在50rad/s处具有至少30dB的衰减。求出级联形式的系统函数，画出滤波器的幅度响应、对数幅度响应、相位响应和脉冲响应图。-Design an analog low-pass filter of Bart Walter, it 30rad/s, at 1dB or better fluctuations in 50rad/s, at least 30dB of attenuation. Calculate the sy
qiebixuefu1
- matlab IIR 切比雪夫I型数字低通滤波器 -matlab IIR Chebyshev I digital Low-pass filter
qiebixuefu2
- matlab IIR 切比雪夫II型数字低通滤波器-matlab iir cheybyshev II digital low-pass filter
lowpassfilter
- 低通滤波器，可以进行简单的低通滤波，滤掉高频噪音-lowpass filter