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itg_COF
MODEM芯片内部寄存器地址，对每个寄存器进行操作，操作的数值很多，一个一个罗列下来。(MODEM chip register address for each register to operation, the operation of the values many, listing one by one down.)
- 2010-09-04 18:25:25下载
- 积分：1
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marias
modulaciones m-arias como 16QAM, 32QAM, 64QAM, BPSK, QPSK y otras mas
- 2010-11-08 13:24:43下载
- 积分：1
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task1_main
随机线性分组编码，信道编码，纠错编码，检错编码(Random linear block coding, channel coding)
- 2014-12-20 10:24:47下载
- 积分：1
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QC_codes
Construct the short length of QC LDPC codes without girth 4 and girth 6(The Program to construct the short length of QC LDPC codes without girth 4 and girth 6
Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn.
This program presents an approach [1] for constructing the short length of LDPC codes with girth 8. First, we design 3 submatrices with different shifting functions given by our schemes, then combine them into a matrix according to our approach, finally, expand the matrix into a desired parity-check matrix using identity matrices and cyclic shift matrices of the identity matrices.
The simulation results in AWGN channels show that the codes which can be obtained by the generator matrix derived from this check matrix for encoding the random information bits are as good as random LDPC codes [1].
Ref:
[1] J. Fan, Y. Xiao, “A design of LDPC codes with large girth based on the sub-matrix shifting”, IET International Conference on Wireless Mobile and Multimedia Networks Proceedings (ICWMMN 2006), (CP525), p. )
- 2009-05-28 16:00:14下载
- 积分：1
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仿真设计作品--调速电风扇--麓 瑜 圆
说明： 仿真设计作品--调速电风扇matlab语言
(simulation design work-- speed fans Matlab language)
- 2006-01-09 19:19:38下载
- 积分：1
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xiaoboxiaozao
小波信号消噪，使用小波阈值法对含噪信号进行去噪。(Wavelet signal denoising, the use of wavelet thresholding method for denoising signals with noise.)
- 2009-03-21 15:47:00下载
- 积分：1
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EMG
a matlab code for calculating activation coefficient from row EMG (electromyography) data with 2 methods.
- 2010-09-21 23:50:38下载
- 积分：1
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2DPSK
说明： 和2DPSK相关的通信系统matlab仿真(2DPSK and related communications systems Matlab simulation)
- 2006-05-06 23:01:23下载
- 积分：1
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fan_motor
this is the fan speed motor control that input is torque and output is speed
- 2014-02-25 21:07:43下载
- 积分：1
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detect-cars-under-simple-backgrund
在简单背景下对运动车辆进行检测，使用了帧间相差法，此代码可运行，且效果良好，有效用于交通流量控制中。(In simple background to detect moving vehicles, the use of inter-difference method, this code can be run, and the good results, useful for traffic control.)
- 2015-10-16 14:03:23下载
- 积分：1
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