-
mpsk
simulation of mpsk modulation technick
and demonstation of constellation in noisy arean and non-noisy
- 2009-05-17 18:34:59下载
- 积分：1
-
txt2
智能天线的自适应算法通过迭代运算获取用于波束形成的最优权值矢量时,是否具有较快的收敛速度和较小的稳态误差成为决定波束形成性能的主要因素.据此提出在传统的LMS算法中引入变步长和变换域的思想,采用改进的自适应算法用于波束形成.MATLAB仿真结果表明,该算法具有较快的收敛速度和较小的稳态误差,波束形成的性能更优.(lms)
- 2010-05-07 16:54:28下载
- 积分：1
-
shiyan5
已知消息信号为一个长度为8的二进制序列；载波频率为 ，采样频率为4KHz。编程实现一种调制、传输、滤波和解调过程。(Known message signal is a binary sequence with a length of 8 the carrier frequency, the sampling frequency of 4KHz. Programming a modulation, transmission, filtering, and demodulation process.)
- 2013-03-05 10:04:08下载
- 积分：1
-
lms
利用相关的瞬时值通过在工作过程中的逐步调整参数逼近信号的统计特性，实现最优滤波。由此，我们得到一种最常用的算法——最小均方算法，简称LMS算法。(By using the instantaneous value of the correlation operation of the progressive approximation of the statistical properties of the signal to adjust the parameters to achieve optimal filtering. Thus, we get one of the most commonly used algorithms- the minimum mean square algorithm, called LMS algorithm.)
- 2013-11-25 19:53:50下载
- 积分：1
-
mexcdf.r4020
matlab读取netcdf格式数据的函数(matlab function reads the the netcdf format of data)
- 2012-10-24 17:21:35下载
- 积分：1
-
yanshe
一束平面波经过一个相位畸变元件后通过小孔衍射，畸变光束的衍射(After a bunch of plane-wave phase distortion components through the hole diffraction beam diffraction distortion)
- 2014-02-12 15:26:18下载
- 积分：1
-
Cluster-Head-WSNs
Cluster Head in WSNs
- 2012-10-06 14:50:28下载
- 积分：1
-
LEACH
LEACH (Low Energy Adaptive Clustering Hierarchy) is designed for sensor networks where an end-user wants to remotely monitor the environment. In such a situation, the data from the individual nodes must be sent to a central base station, often located far from the sensor network, through which the end-user can access the data.
- 2014-01-17 17:30:42下载
- 积分：1
-
GM(1-1)populaction-forecast
深圳人口20年灰度预测,采用GM（1，1），原深圳杯数模程序(The Shenzhen population 20 years grayscale forecast)
- 2012-11-29 00:40:44下载
- 积分：1
-
2059328H_3
A Matlab program on ECG signals
- 2014-02-20 15:10:39下载
- 积分：1
