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[MATLAB]最小和LDPC译码算法MATLAB实现(285266)
LDPC码的编译码算法，matlab实现，包含常用的生成算法和解码算法。可以直接运行(LDPC code encoding and decoding algorithm, matlab implementation, including the common generation algorithm and decoding algorithm. Can run directly)
- 2017-12-27 14:36:21下载
- 积分：1
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OFDM
说明： 详细的OFDM设计过程，包括Matlab仿真、DSP源码及文档说明。
OFDM(正交频分复用)技术实际上是MCM(Multi-Carrier Modulation，多载波调制)的一种。(OFDM detailed design process, including the Matlab simulation, DSP source code and documentation. OFDM (Orthogonal Frequency Division Multiplexing) technology is actually MCM (Multi-Carrier Modulation, multi-carrier modulation) is.)
- 2008-10-11 22:45:00下载
- 积分：1
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serial to parallel
直接序列扩频通信中采用QPSK调制时，须将产生的串行数据首先串并变换成两路，本程序就是实现这种串并变换！(Direct sequence spread spectrum communications using QPSK modulation, it is necessary to have a string of serial data and converted into the first two, the process is to realize such a string, and transform!)
- 2009-07-01 11:48:14下载
- 积分：1
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iRadio
一个界面很好的iRadio收音机 一个界面很好的iRadio收音机 (a good interface iRadio radios a good interface iRadio radios)
- 2007-02-27 16:16:50下载
- 积分：1
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cyclostationary_dec
认知无线电中基于BPSK循环自相关函数的信号检测，时域上的经典算法，许多论文引用的方法。(signal dection based on cyclostationary of BPSK in Congnitive Radio)
- 2011-08-04 20:46:03下载
- 积分：1
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SinusoidalBLDCMC204_MCLV
基于 dspic30fj 的 bldc 直流无刷电机带传感正弦波调速程序(BLDC dspic30fj DC brushless motor speed control program based on sine wave with sensor)
- 2014-10-30 10:49:46下载
- 积分：1
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MRAS_phir11
异步电机矢量控制加无速度传感器，已经调试好了，精确度很高(Induction motor vector control without speed sensor, debugging, high precision)
- 2021-02-24 16:59:39下载
- 积分：1
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waterboiling
1.传感器：Pt100铂热电阻
2.测量放大器：自己设计与搭建
3.被控对象：400W电热杯，约0.5公斤自来水
4.执行机构：12V驱动，5A负载能力的继电器
5.控制系统：51单片机
6.控制算法：PID
7.温度范围：环境温度~100度
8.测量误差1度，控制误差2(1. sensor: Pt100 platinum thermal resistance
2. measurement amplifier: its own design and construction
3. controlled object: 400W electric cup, about 0.5 kilograms of tap water
4. actuators: 12V driven, 5A load relay
5. control system: 51 single chip microcomputer
6. control algorithm: PID
7. temperature range: ambient temperature ~100 degree
8. measurement error 1 degree, control error 2 degree)
- 2018-02-14 12:47:22下载
- 积分：1
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pm
说明： P-M非线性各向同性扩散滤波，用于去除图像或者地震数据上的噪声(Used to remove noise from images or seismic data.)
- 2018-09-09 13:54:53下载
- 积分：1
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Filterbankbasedblindsignaseparationwithestimatedso
采用滤波器组，将盲分离与声源定位结合在一起。滤波器组中分别进行子带处理，并且在每个子带中进行声源定位，最后综合所有子带估计的方向得到多个声源的方位信息，同时将声源信息作为ICA分析的约束条件，可以在色噪声及多得到更好的盲分离效果。其优势在于用滤波器组进行多次的估计声源方向，再加以合适的权值均衡后即可得到更优的估计。(The use of filters will be blind source separation and sound localization together. Filter group were sub-band treatment, and in each sub-band in Sound Source Localization, and finally all the sub-band is estimated to be more than the direction of sound source location information, as well as sound source information as ICA analysis of the binding conditions, colored noise can be better and many of the blind source separation effect. Its advantage lies in a number of filter banks with estimated sound source direction, coupled with an appropriate balance weights can be obtained after the better estimate.)
- 2009-03-06 09:24:04下载
- 积分：1
