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shengyuxian
- 利用matlab编的对升余弦系统进行的仿真，解压无需密码-using Matlab series of the right or cosine of the system simulation, without extracting passwords
step3(角度测量)
- 用鼠标绘制的两直线间角度的测量(利用余弦公式)-drawn with the mouse between the two linear and angular measurements (using the cosine formula)
对图像进行离散余弦变换处理的源代码
- 对图像进行离散余弦变换处理的源代码 很实用的-images of discrete cosine transform the source code is very useful
vb等值线图的绘制方法※编程实践※水论坛
- 等值线 在科学计算和现实生活中，常常会遇到y=f(t)这类函数关系，例如，正弦、余弦等等。函数y=f(t)往往是以离散的观测值形式f(ti)(i=1,....N)表现出来的。例如，令股民朋友如醉如痴的K线图，与千家万户性命攸关的河流水位曲线图等等。离散函数关系有不少数据处理课题，例如，数据拟合、插值和平滑等等。最令人兴奋的还是预测，如果股民朋友能够准确把握y=f(t)的走向，钞票就会源源不断涌入口袋。如果水文学家能够准确预测河流水位暴涨的过程，可以大量减少生命和财产损失。 所谓画曲线就
dct_tansform
- 图象处理 离散余弦变换 用于图象处理 图象处理 离散余弦变换 用于图象处理-image processing discrete cosine transform image processing for image processing discrete cosine transform for image processing
953893dct1_embed
- 关于数字水印的一些代码 基于离散余弦变换 -on digital watermarking code based on the Discrete Cosine Transform
DDS_VERILOG
- 本例给出了DDS的VERIOG的程序事例,可发生正弦\\余弦等波形,适应与通信方面的硬件实现!-the cases presented DDS VERIOG procedures example, can occur sine \\ cosine wave such as, Adaptation and communications hardware realization!
升余弦滚降系统的眼图和功率谱
- 升余弦滚降系统的眼图和功率谱，滚降系数为0.5.发送码元取值为0、2.-Raised Cosine the eye and power spectrum, roll-off factor of 0.5. This code value for 0,2 billion.
最佳升余弦滚降系统的多径传输
- 最佳升余弦滚降系统的多径传输. 滚降系数0.5, 取样时间无偏差.-best Raised Cosine system multipath transmission. Roll-off coefficient of 0.5, sampling time without deviation.
samples(dct)
- 离散余弦变换SSE-Discrete cosine transform SSE
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.
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
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
InformationHide
- 基于离散余弦变换的数字水印嵌入源代码，可以直接运行-Based on the discrete cosine transform digital watermark embedded in the source code can be run directly
cos
- 计算词向量间的余弦相似度，用于语义文本挖掘 。(Calculate the cosine similarity between word vectors for semantic text mining.)
matlab仿真
- 生成余弦光栅的程序和各种光栅的程序，欢迎下载(Generate cosine grating procedures and a variety of grating procedures, welcome to download)
频域时域
- 求升余弦脉冲波形图（包括时域和频域的波形图）(Waveform of ascending cosine pulse)
raisecos.m
- 升余弦滚降滤波器，滤波器，并有不同系数下对比图(Raised cosine roll off filter, filter, and comparison chart under different coefficients)
升余弦滚降系统
- 包括MATLAB原程序代码，注释，图片，为实验完整素材。(Including Matlab original program code, notes, pictures, for the experiment complete material.)