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digitalsignalprocessingmatlab7code
说明: 文件夹中内容为《MATLAB7.x数字信号处理》书中实例源代码,代码说明参见该文件夹下的“程序说明.doc”文件。(The contents of the folder as " MATLAB7.x digital signal processing," the book source code examples, code instructions see the folder under the " description of the procedures. Doc" file.)
- 2010-04-14 15:55:13下载
- 积分:1
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lab_1-4
lab 1 matlab ...on wireless sensor networks a very good, very good ah!...////
- 2013-03-30 02:42:51下载
- 积分:1
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hunqei_v16
相控阵天线的方向图(切比雪夫加权),用于信号特征提取、信号消噪,基于SVPWM的三电平逆变的matlab仿真。( Phased array antenna pattern (Chebyshev weights), For feature extraction, signal de-noising, Based on SVPWM three-level inverter matlab simulation.)
- 2016-11-08 13:10:18下载
- 积分:1
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analyse_fringes
reconstruct image with an input image with interference fringe (use fft2, ifft2, angle)
- 2011-01-20 19:27:37下载
- 积分:1
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FSOUCP
基于鱼群算法的椭圆检测,对于一组随机的椭圆点,可以得到椭圆参数,检测精度高。(Ellipse detection algorithm based on fish, for a group of random ellipse point, the parameters can be oval, high detection accuracy.)
- 2016-01-05 21:41:23下载
- 积分:1
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monituohuo_kmeans
利用模拟退火算法改进的kmeans算法,可以实现分类也可以用来分割,matlab版本(Improved simulated annealing algorithm kmeans algorithm can also be used to classify segmentation, matlab version)
- 2021-04-25 10:58:46下载
- 积分:1
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cryptography
Crypto graphy matlab coding
- 2010-09-18 22:43:03下载
- 积分:1
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Discrete-modeling-and-simulation--
永磁同步电机矢量控制系统离散建模与仿真文从永磁同步电机矢量控制原理出发。在MStlSb7。6/Slmullnk环境下建立了永磁同步电机调
速系统的离散仿真模型(Permanent magnet synchronous motor vector control system of discrete modeling and simulation to departure from the principle of permanent magnet synchronous motor vector control. Discrete simulation model of the permanent magnet synchronous motor speed control system in the environment of the MStlSb7. 6/Slmullnk)
- 2012-07-21 16:43:56下载
- 积分:1
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LDPC码编译码算法的研究与实现_李会雅
本文首先介绍了几种LDPC码的编译码算法,同时推导了译码错误概率和密度进化
过程,讨论了信道参数的门限效应。接着对LDPC码二分图中长度为4的环进行了深入
研究,提出了一种LDPC码校验矩阵的消4一环生成算法,采用Matlab和VC++融合编程
方式,完成了此算法的程序设计。此算法不仅可生成二进制LDPC码的校验矩阵,并且
对算法修正后,也可生成多进制LDPC码的校验矩阵。采用此算法后可避免LDPC码译
码过程中的重复迭代,显著提高了短帧LDPC码的误比特率性能。同时对不同参数对
LDPC码性能的影响进行了仿真,得到了一些结论。最后,利用VHDL语言在复杂可编
程逻辑器件(CPLD)上完成了LDPC码编码器的硬件实现。另外,给出了LDPC码译
码器硬件实现的整体结构图,结合对数似然比域内的置信传播迭代译码(LLR-BP)算
法,对译码器的各个模块进行了详细阐述。(Research and implementation of LDPC coding and decoding technology)
- 2018-04-08 18:48:44下载
- 积分:1
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LTESC_FDMA
本文主要介绍频域均衡在LTE项目上SC_FDMA上行链路上的应用(In this paper, frequency domain equalization projects in the LTE uplink SC_FDMA Application are introduced)
- 2009-04-17 20:47:54下载
- 积分:1