-
convolutional_encoder
this file perform convolutionalencoding
- 2010-06-13 01:58:01下载
- 积分：1
-
slm
this is the program for finding peak power in ofdm using selective mapping
- 2014-01-21 12:08:42下载
- 积分：1
-
tree
说明： 决策树 随机森林 解决分类和回归问题 并且可以进行特征提取 特征选择(Decision tree Random forest solves classification and regression problems and can perform feature extraction feature selection)
- 2020-11-03 21:29:57下载
- 积分：1
-
Digital-image-processing(1)
数字图像处理中利用matlab完成图像的傅里叶变换、放大、直方图变换、中值滤波、小波变换基本功能(Digital image processing complete use of matlab image of Fourier transformation, amplification, histogram transform, median filtering, wavelet transform basic functions
)
- 2012-05-18 19:18:13下载
- 积分：1
-
CSMA
CSMA/CD(1-persistent):
当有packet需要发送时：
• 如检测到信道空闲，发送packet
• 如检测到信道忙，一直检测信道状态，一旦信道空闲，立即发送(CSMA/CD (1-persistent): When there is packet needs to be sent when: • If the channel is detected idle, transmit packet • If the channel is detected busy channel state has been detected, once the channel is idle, transmit immediately)
- 2013-12-22 16:35:02下载
- 积分：1
-
ACOduojinzhi
关于光OFDM中非对称限幅ACO-OFDM 中采用不同进制调制的MATLAB程序，有BER性能仿真(About MATLAB program with asymmetric modulation in asymmetrically-limited ACO-OFDM in optical OFDM, with BER performance simulation)
- 2018-08-30 20:45:58下载
- 积分：1
-
0004SolvingNonlinearEquations
非线性方程组的求解算法，里面还有MATLAB编程实现的程序(Nonlinear equations of the algorithm, along with MATLAB programming procedures)
- 2009-01-15 21:29:50下载
- 积分：1
-
Chapter1
现代通信信号在matlab软件上的实现及应用(good)
- 2009-05-09 17:24:16下载
- 积分：1
-
新的符号定时和载波频率同步算法
一种新的符号定时和载波频率同步算法,该算法将OFDM符号分成几部分。它使用相关性和积累在几个OFDM
符号获得估计函数。当部分的长度小于ISI自由地区,该算法可以识别它。然后估计的最优符号定时和载波频率偏移可以获得。计算机仿真结果表明,该算法不仅可以跟踪时变信道变化但也有较小的MSE比ML估计算法。(A new symbol timing and carrier frequency synchronization algorithm is presented and the algorithm divides the OFDM symbol into several parts. It uses correlation and accumulation in several OFDM
symbols to acquire estimation function. When the length of part is smaller than that of ISI free region , the algorithm can distinguish it. Then the estimation of optimal symbol timing and carrier frequency offset can be acquired .The computer simulation results show that the proposed algorithm not only can track time varying channel change but also has smaller MSE than that of ML
estimation algorithm.)
- 2013-05-27 16:17:02下载
- 积分：1
-
SimplePower
It is matlab simulink file that contained a simple model of renewable energy system like wind solar battery. It is useful to see how the system model and how it is demenstrated as a system.
- 2009-11-18 01:53:30下载
- 积分：1
