-
mulal
This is the machine-generated representation of a Handle Graphics object and its children. Note that handle values may change when these objects
are re-created. This may cause problems with any callbacks written to
depend on the value of the handle at the time the object was saved.(This is the machine-generated representa tion of a Handle Graphics object and its childre n. Note that handle values may change when these objects are re-created. This may cause problem s with any callbacks written to depend on the val ue of the handle at the time the object was saved.)
- 2007-01-31 10:57:44下载
- 积分：1
-
ctrllab3.0
matlab中ctrllab工具箱，对系统稳定判断有用(in ctrllab matlab toolbox, useful to determine the stability of the system)
- 2011-10-22 11:08:05下载
- 积分：1
-
FSK
数字频带通信系统
输入：首先输入模拟信号，给出此模拟信号的时域波形。
数字化：将模拟信号进行数字化，得到数字信号，可以选择PCM编码。
调制：可以选择简单的二进制数字调制方式。例如振幅键控(2ASK)、相移监控（2PSK）、频移键控（2FSK）、差分相移键控（DPSK）等。要求每个题目至少选择两种调制方式。有能力的同学也可以选择其它高效的调制方式?例如多进制数字振幅键控等?给出调制后信号的时域波形。
信道：假定信道属于加性高斯信道?或自行设计。
解调：相应的2ASK、2PSK、2FSK、DPSK解调，仿真获得解调输出波形。
PCM解码：给出解码后的模拟信号的时域波形，并与输入信号进行比较。
系统性能分析：比较在不同调制方式下，该数字频带传输系统的性能指标，即该系统的输出误码率随输入信噪比的变化曲线。(Digital frequency band communication system)
- 2017-06-19 10:44:54下载
- 积分：1
-
fangxiangfenge1
实现图像分割功能的matlab程序，有效分离指纹前景和背景，方便下面的操作(Image segmentation function of the matlab program, effective separation of the foreground and background, to facilitate the following operations)
- 2016-11-09 15:36:32下载
- 积分：1
-
CMA_QPSK
cma for qpsk constellation for optical communication
- 2020-11-16 17:29:41下载
- 积分：1
-
EM
说明： 利用Matlab编程验证用EM算法估计的高斯混合模型的相关参数的性能。(Validate the use of Matlab programming estimated using EM algorithm for Gaussian mixture model parameters related to the performance.)
- 2011-09-23 20:29:39下载
- 积分：1
-
Statistics
Time series statistical analysis, used to obtain various statistics,include Variance
Median
The maximum value
The minimum value
Standard deviation
Skewness
Kurtosis
Jarque-Bera test
Concomitant probability of Jarque-Bera test
- 2014-01-17 16:58:25下载
- 积分：1
-
tspmatlab
tsp问题
一些经典的MATLAB程序
模拟退火算法
遗传算法
望高手指几点(tsp)
- 2010-06-13 11:21:28下载
- 积分：1
-
Loop-antenna
一个电长度的环天线的表面电流分布及辐射特性(An electrical length of the loop antenna surface current distribution and radiation characteristics)
- 2013-08-09 22:45:53下载
- 积分：1
-
of14
this simulation script set allows for an OFDM transmission to be
simulated.
- 2011-07-30 23:37:39下载
- 积分：1
