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Modern_communication_systems-use_matlab
很好的MATLAB书籍，推荐！新手入门的好资料。(MATLAB good books, recommend! Good data entry of the green hand. )
- 2009-03-28 11:38:52下载
- 积分：1
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Untitled
对frame1进行一个简化的帧内编码方案: A)将图像分为8x8的块. B)将图像每一块做DCT2变换. C)将DCT系数采用11.ppt page 35的亮度量化表量化. 量化系数 = 取整 (DCT系数./量化表). D) 统计整个图像中非零量化系统的比重, 该比重可反映什么? E) 将量化系数进行 IDCT2, 绘制出重建图像.(a example for matlab to deal with a picture)
- 2011-05-21 22:18:42下载
- 积分：1
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200742423462035902
This I develops based on the B/S structure student managementsystem management system, hoped brings a help to the novice(develops based on the B/S structur e student management system managementsystem , hoped brings a help to the novice)
- 2007-05-13 17:25:46下载
- 积分：1
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far_new
Finger Knuckle Print Recognition matlab code
- 2014-12-01 17:56:13下载
- 积分：1
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crcGenerator
crc校验产生器，输入信息位，输出加校验位的信息位(CRC checksum generator, the input information bits, the output of information bits plus parity bit)
- 2012-11-03 16:24:07下载
- 积分：1
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主成分分析法
在MATLAB中，利用主成分分析法解决数学建模中的问题(In MATLAB, principal component analysis is used to solve problems in mathematical modeling.)
- 2018-08-31 20:37:02下载
- 积分：1
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sliding-mode-control
滑模变结构控制的一篇文章中的所有完整程序，包括庞加莱截面图，功率谱，相图，时域图，控制程序等等。(All the complete procedure of an article in the sliding mode variable structure control, including the Poincare map, power spectrum, phase diagram, time domain chart, control program etc..)
- 2013-02-23 23:05:17下载
- 积分：1
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03_logowanie
logout books library
- 2015-01-24 06:50:38下载
- 积分：1
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dirct-torque-sensorless
说明： 异步电机的精确控制和速度辨识是交流传动系统中重要问题。在该仿真系统中，电机转速采用易于检测的电机定子电压和电流得到转速MRAS辨识算法来估算。由于速度辨识算法中电压模型的纯积分环节会引起的误差积累和漂移问题，采用改进积分型转子磁链估算模型来解决。(The precise control and the speed identification of AC motor are the very important issues on AC drive system.In this system, induction motor is controlled by the direct torque control, stator flux is estimated by u-n model observer that is effective in the full range of speed, motor speed is estimated by MRAS speed identification algorithm that is depended on the voltage and the current of motor stator easily detected. The modified integral rotor flux estimation model is used to solve the problem that the normal model can be affected by the error accumulation and drift of integral calculation in the voltage model of conventional speed identification algorithm. )
- 2011-03-04 18:39:11下载
- 积分：1
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ARRAYS
计算天线阵列的多种不同布阵方式的方向图，基本的。( This is a MATLAB based program that computes the
radiation characteristics of:
I. LINEAR ARRAYS(UNIFORM & BROADSIDE NONUNIFORM)
II. PLANAR ARRAY (BROADSIDE UNIFORM)
II. CIRCULAR ARRAY (BROADSIDE UNIFORM))
- 2011-06-29 23:58:28下载
- 积分：1
