-
aliasingfilter
1）设计Butterworth型音频抗混叠滤波器；
2）参数：
下通带频率300Hz；上通带频率3400Hz；
下阻带频率280Hz；上阻带频率3600Hz；
通带最大衰减0.3dB；
阻带最小衰减40dB；
3）采用一低通滤波器和一高通滤波器级联；
4）分别确定LPF和HPF的性能指标；
5）求出两滤波器的系统函数和频率响应，并画出其幅频特性曲线；
6）求整个滤波器的系统函数和频率响应，并画出其幅频特性曲线。(1) the design of Butterworth-type audio anti-aliasing filter 2) parameters: passband frequency of 300Hz on pass-band frequency 3400Hz under the stop-band frequency of 280Hz on stop-band frequency 3600Hz passband maximum attenuation of 0.3dB minimum stopband attenuation of 40dB 3) the use of a low-pass filter and a high-pass filter cascade 4) separately to determine the performance of LPF and HPF target 5) to derive two-filter system function and frequency response, and draw its increase frequency characteristic curve 6) for the entire filter system function and frequency response, and draw its amplitude-frequency characteristic curve.)
- 2009-04-08 22:56:06下载
- 积分：1
-
Cell_search
小区搜索程序，能够在OFDM框架下对信号的调制解调定位等问题进行仿真。(Cell search procedure, to the framework of the OFDM modulation and demodulation of the signal localization issues such as simulation.)
- 2010-10-03 14:39:59下载
- 积分：1
-
2013061506
用matlab/simulink中s函数实现VCO(S function implementation with VCO in simulink)
- 2013-06-15 10:35:26下载
- 积分：1
-
Qam16
16QAM调制与解调的全过程，能够观察眼图、星座图、误码率等，方便研究运用16QAM调制解调的系统的性能(16QAM modulation and demodulation of the entire process, be able to observe the eye diagram, constellation diagram, error rates, facilitate the study of the use of 16QAM modulation and demodulation of the system s performance)
- 2020-11-14 09:59:42下载
- 积分：1
-
DFT进行连续信号谱分析
用DFT对连续时间信号进行谱分析，用DFT定义进行计算，不同抽样频率不同抽样点下的谱分析Matlab实例。(The continuous time signals are analyzed by DFT, and calculated by DFT definition. The Matlab examples are analyzed under different sampling frequencies and sampling points.)
- 2017-10-08 20:24:58下载
- 积分：1
-
自适应滤波器
自适应滤波器相关知识，原理，代码。RLS和小波在声信号消噪处理中的应用，RLS自适应噪声消除器设计研究，自适应滤波器的算法比较研究等等(Adaptive Digital Filter)
- 2018-05-16 15:39:14下载
- 积分：1
-
ANSYS里的数据导入MATLAB
ANSYS里的数据导入MATLAB，用于ANSYS与MATLAB交换数据。(The data in ANSYS is imported into MATLAB)
- 2018-04-02 21:28:20下载
- 积分：1
-
Dr.Ahmed-Metwally
Manual of the digital kit which has a number of MT 3000 for the Mobile Communication system.
- 2017-03-07 16:27:04下载
- 积分：1
-
Labwindows CVI 中不错的串口编程，串口调试CVI_rs232
Labwindows CVI 中不错的串口编程，串口调试(Good serial programming Labwindows CVI, serial debugging
)
- 2020-07-07 23:18:57下载
- 积分：1
-
p200602-701
huong dan lap trinh bang labview
- 2010-11-14 13:00:48下载
- 积分：1
