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Incomplete
Add pilot symbols to the input data just before transmission
2. Implement cyclic prefix (CP), use 10 of symbol length. Divide the 64
input data points into 8-bit streams, generate and append the CP based
on each symbol
3. Include complex noise into transmitted signal
Organization of Transmitter end of OFDM System
a. Generate Data
b. Modulate
c. Serial to Parallel
d. Cyclic Prefix (CP)
e. Add Pilot points
f. IFFT
g. Parallel to Serial
- 2010-05-23 22:09:45下载
- 积分：1
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CS_MRI
压缩感知现在比较热门其恢复方法也很多这里只是其中一种(Compressed sensing is now more popular methods of its recovery here is only one of many)
- 2014-01-13 15:36:01下载
- 积分：1
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matlab4.rar
程序代码说明
P0401：用Prewitt算子检测图像的边缘
P0402：用不同σ值的LoG算子检测图像的边缘
P0403：用Canny算子检测图像的边缘
P0404：图像的阈值分割
P0405：用水线阈值法分割图像
P0406：对矩阵进行四叉树分解
P0407：将图像分为文字和非文字的两个类别
P0408：形态学梯度检测二值图像的边缘
P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象
( Procedure code explanation
P0401: Examines the picture with the Prewitt operator the edge
P0402: Examines the picture with the different sigma value LoG
operator the edge
P0403: Examines the picture with the Canny operator the edge
P0404: Picture threshold value division
P0405: Divides the picture with the water line threshold value
law
P0406: Carries on to the matrix four forks the tree
decomposition
P0407: Divides into the writing and the non- writing two
categories the picture
P0408: The morphology gradient examines two values pictures the
edge
P0409: The morphology example 鈻♀枴deletes all electricity
streamline from the PCB picture, only retains the chip object )
- 2006-06-26 12:38:36下载
- 积分：1
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BISPECI
高阶谱分析，适用于阵列信号处理、雷达信号处理等。(High-order spectral analysis toolbox for array signal processing, radar signal processing.)
- 2009-04-04 16:06:09下载
- 积分：1
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MATLAB_qua
They are the programs of uniform quantization and non-uniform quantization.
In digital signal processing, quantization is the process of approximating ("mapping") a continuous range of values (or a very large set of possible discrete values) by a relatively small ("finite") set of ("values which can still take on continuous range") discrete symbols or integer values.
- 2010-11-09 16:42:24下载
- 积分：1
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PINLVJI-(2)
1、基本要求：
(1)频率测量
测量范围：1HZ~1MHZ，信号为方波、正弦波；幅度为0.1V~5V；
测量误差： 0.1 （以NFC—10A为准）。
(2)周期测量
测量范围：1HZ~1MHZ，信号为方波、正弦波；幅度为0.1V~5V；
测量误差：， 0.1 （以NFC—10A为准）。
(3)脉冲宽度测量：
测量范围：脉冲宽度不超过100μS，信号为脉冲波，幅度为0.1V~5V；
测量误差： 0.1 。
(failed to translate)
- 2011-05-18 13:06:15下载
- 积分：1
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model
用matlab判断验证产生的变量的各种分布情况(to estimate the ditribution)
- 2011-10-23 08:42:49下载
- 积分：1
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betweenness_edge
计算网络边介数的matlab程序，适合于中小规模网络，大规模网络需要较长时间(Calculate the number of edges referral network matlab procedures, suitable for small and medium-sized networks, large-scale network takes a long time)
- 2014-06-02 12:31:49下载
- 积分：1
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DSSS
直接序列扩频系统的仿真程序，里面附有仿真程序结果图(Direct sequence spread spectrum system simulation program, which results with a simulation program map)
- 2009-10-27 10:28:51下载
- 积分：1
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Prog_Principal1
program about iterative learning control
- 2015-01-28 03:34:09下载
- 积分：1
