搜索资源列表
C
- ADI中平方根升余弦滤波器的DSP实现 2中方法-ADI in the square root raised cosine filter of the DSP method to achieve 2
raisecos
- 用MATLAB编程出升余弦滚降系统的频域以及时域的仿真曲线-Programming with MATLAB or a cosine roll-off system as well as the frequency domain of time-domain simulation curve
SourceCode
- 利用MATLAB实现图像的离散余弦变换的源代码-MATLAB realization of the use of discrete cosine transform image of the source code
Chapter_55
- 平方根升余弦脉冲 平方根升余弦脉冲 平方根升余弦脉冲 平方根升余弦脉冲-Square Root Raised Cosine Square Root Raised Cosine pulse Pulse Pulse square root raised cosine square root raised cosine square root raised cosine pulse Pulse Pulse square root raised cosine square root raised cos
fpgafsk
- 至于FSK调制原理就不多说了，这里做的一个实验是二进制频移键控。发送一组码元，通过响应的键控电路监测是发1还是发0然后选择频率控制正余弦电路波形。-see
DDS
- 本代码可以用于产生正余弦信号波形，利用FPGA内部的ROM放置一个正余弦采样点的数据表格，通过循环取址的方法，实现波形连续输出。-This code can be used to generate positive cosine signal waveforms, using FPGA' s internal ROM to place a sampling point is the cosine of the data tables, the circulation method of t
Raised_Cosine_Pulse
- 脉冲成形中的升余弦脉冲响应，具有零ISI胡脉冲波形。-The raised cosine pulse shaping impulse response, with zero ISI Hu pulse.
qam
- 一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，计算误比特率。-First, this program uses 16QAM modulation mode, for a string of two binary source is modulated with a raised cosine roll-off function for base-ba
tiaozhi
- 包含了QPSK、OQPSK调制，QAM调制，以及16QAM调制通信系统仿真，采用格雷码，升余弦滤波，高斯信道-Includes QPSK, OQPSK modulation, QAM modulation, and 16QAM modulation communications system simulation, using Gray code, raised cosine filtering, Gaussian channel
Image-matritype-conversion
- 读取图像 显示图像 将图像矩阵类型转换为double 傅里叶变换 离散余弦变换-Read image shows the image matrix type image is converted to double Fourier transform discrete cosine transform
CMFB_and_DFT
- DFT滤波器组，画出了DFT分析滤波器组的图形，比较了余弦调制滤波器组(CMFB)和DFT滤波器组的性能-DFT filterbanks （analysis filterbanks）compare CMFB with DFT filterbanks
myrcosine
- 在matlab上面实现升余弦滤波器设计，不是用的matlab函数-In achieving the above raised cosine matlab filter design, not by the matlab function
rcf_bjc
- 北京邮电大学通信原理升余弦滚降系统的源程序-Beijing University of Posts and Communication Theory Cosine system source code
ConsoleApplication1
- 利用Math。Acos实现余弦函数的编写，原理是基于C的。-Using Math. Acos achieve the preparation of cosine function, the principle is based on the C' s.
Reconstruction_of_oversampled_cosine-modulated_fil
- 过采样精确重构余弦调制滤波器组的设计.rar-Reconstruction of oversampled cosine-modulated filter banks. Rar
hrollfcoef
- 升余弦滚降滤波器，主要完成 Generate coefficients of Nyquist filter-Raised Cosine filter, mainly to complete Generate coefficients of Nyquist filter
draw
- 绘制余弦曲线 在屏幕上用“*”显示0~360度的余弦函数cos(x)曲线-Cosine curve drawn on the screen with " *" shows 0 to 360 degrees cosine function cos (x) curve
implementation-of-srrc-filter
- 这是基于国标DMB_TH中发端升余弦滚降滤波器中FPGA实现，包括滤波器的理论，DA算法和多相分布算法-This is based on GB DMB_TH the originator Raised Cosine Filter in FPGA, including the filter theory, DA algorithm and multi-phase distribution algorithm
jisuanqi
- 该计算器能进行简单的加减乘除运算，正弦、余弦、正切、余切、反正弦、反余弦、反正切、繁育且、对数运算等-The calculator can perform simple addition and subtraction, multiplication and division, sine, cosine, tangent, cotangent, sine, cosine, tangent, breeding and, on the number of operations etc.
MyCalculator
- 一个简单计算器程序 能实现正弦余弦等数学函数-A simple calculator program to achieve mathematical functions such as sine and cosine