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cxcx
用matlab实现灰度共生矩阵算法，并提取特征量(GLCM with matlab implementation algorithms, and the amount of extracted features)
- 2011-04-29 18:04:28下载
- 积分：1
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Matlab
Matlab中龙格-库塔(Runge-Kutta)方法原理及实现(Matlab, Runge- Kutta (Runge-Kutta) method principle and implementation)
- 2013-12-03 21:04:46下载
- 积分：1
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ASPMSM
这是电机设计的程序，根据输入的电机功能要求，按照一定的计算将电机平稳运行时的特性计算出来（永磁同步）。(This is the motor design process, according to the motor function of input requirements, calculated in accordance with the characteristics of certain motor running smoothly calculated (permanent magnet synchronous).)
- 2015-03-18 10:05:57下载
- 积分：1
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Indoor
自己做的一个室内无线通信仿真，内有说明文档，图形界面控制，十分生动(themselves do a simulation of indoor wireless communications, has documentation, graphical interface control, a very lively)
- 2007-05-22 01:14:21下载
- 积分：1
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Link-a-System-Level-OFDM-Simulator
针对OFDM系统，分成链路级仿真和系统级仿真两个部分。为了降低系统级仿真的复杂度，采用链路级仿真的部分结果。(It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.
Link-level simulator support SISO, 1 by x MRC, 2 by 1 STBC/SFBC, 2 by 2 Alamouti, x by 1 Antenna selection, x by y antenna selection.
System-level simulator, currently support only SISO and 1 by 2 MRC.
To start with, go into the folder sys_link_simu, and excute the following commond from matlab:
sys_link_simu_func(a,b)
where a is the link ada)
- 2011-08-09 11:00:53下载
- 积分：1
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ST
说明： S变换，是当前比较流行的时频分析算法，可以用于地震数据时频分析和频谱分析(S Transform, written in MATLAB, can be used for seismic data processing)
- 2017-07-15 19:00:24下载
- 积分：1
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csmp
CoSaMP，BP,OMP算法，比较它们在不同信噪比情况下的重构误差。(CoSaMP, BP, OMP algorithm and compare them with different SNR in the reconstruction error.)
- 2021-04-20 15:58:50下载
- 积分：1
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MPEG4-Code
code in matlab for engineering student for project design
- 2011-09-14 18:18:05下载
- 积分：1
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multipath-fading-channel
this package can simulate a rayleigh multipath fading channel .by running the ,exam.m, the channel will be simulated.,siglfade can simulate a simple rayleigh channel . multipath.m use delay and siglefade to simulate a multiath fading channel.
- 2013-09-13 16:26:51下载
- 积分：1
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do-ar-fun
说明： 分别使用库函数和自编函数实现AR模型谱估计
(Respectively, the use of library functions and the self-function AR model spectrum estimation)
- 2008-11-03 23:47:03下载
- 积分：1
