-
LDPC1
基于光正交码构造了一类新的不规则00c—LDPc码.新的LDPC码是准循环码,其编码复杂度与码长成
线性关系,具有编码复杂度低的特点,它所对应的双向图中没有四线循环.用和积译码算法对新的码字进行了仿
真,结果表明,与具有类似参数的随机码和规则OOc—LDPc码相比,当信道误码率为10。5时,译码增益分别为
0.3和0.15 dB.(Construct a new class of irregular the 00c-LDPc code based on optical orthogonal codes. LDPC codes are quasi-cyclic code, its complex coding with code length linear relationship, with low encoding complexity, the corresponding bidirectional Figure it in four-wire loop. Simulation with integrated decoding algorithm of the new code word, the results show that when the channel bit error rate, compared with the random codes with similar parameters and rules OOc-LDPc code decoding gain were 10.5 0.3 and 0.15 dB.)
- 2013-04-10 21:07:18下载
- 积分:1
-
Kalman
使用卡尔曼滤波器对物体的未来状态进行预测和估计。(Using the kalman filter to predict the station of the object.)
- 2020-08-18 17:48:20下载
- 积分:1
-
matlab(erfenfa)
MATLAB高斯消去法解方程组,我调试过了,可以用的。欢迎大家下载使用!(MATLAB Gaussian elimination solution of equations, I have debug off, and can be used. Welcome to download!)
- 2009-12-08 21:51:55下载
- 积分:1
-
MatlabCounselling-and-the-guide
MATLAB的主要功能、界面操作基础,对MATLAB软件知识进行总结概括。(MATLAB' s main function, the interface based on MATLAB software knowledge summarized.)
- 2011-08-21 21:14:43下载
- 积分:1
-
text2image
here is a code for text to image compression. you can convert your .txt file to jpeg image
- 2014-09-10 20:28:56下载
- 积分:1
-
4352
自写曲率计算函数 ,关于非线性离散系统辨识,包含位置式PID算法、积分分离式PID。( Since writing the curvature calculation function, Nonlinear discrete system identification, It contains positional PID algorithm, integral separate PID.)
- 2017-04-23 20:02:43下载
- 积分:1
-
iterative-learning-control
非线性控制时滞系统迭代学习控制算法仿真
通过MATLAB与SIMULINK的结合建立给定系统的迭代学习控制仿真的模型。(Nonlinear control delay systems iterative learning control algorithm simulation establishment of a given system through the combination of MATLAB and SIMULINK iterative learning control simulation model.)
- 2012-07-22 15:26:06下载
- 积分:1
-
simulated_annealing-
模拟退火算法源码及相关论文,代码有详细注释,配以论文解释(Simulated annealing algorithm source code and related paper , the code has detailed notes , together with the paper explains)
- 2012-01-28 22:53:36下载
- 积分:1
-
BPSO
基于matlab的粒子群算法仿真实例,里面包括主程序,还有改进算法。(Particle Swarm simulation example of matlab, which includes the main program, as well as improved algorithm.)
- 2015-07-15 10:52:38下载
- 积分:1
-
chap4_forces
matlab code solutions for autopilot mav book assignmetns
- 2017-06-28 13:34:46下载
- 积分:1