-
psk
现代通信越来越依靠全数字处理技术, 通信系统中的全数字调制解调意味着发射机
及接收机将全部采用数字信号处理(DSP) 算法, 从而整个通信系统就可以用DSP 芯片或超
大规模集成电路(VL S I) 器件来实现。对全数字BPSK 调制解调系统采用计算机仿真的方法
进行研究能清楚地了解通信系统中所运用的数字信号处理技术, 包括信息源、发送和接收
滤波器、内插器以及判决器等全部采用数字信号处理算法来实现。文章给出了BPSK 调制
解调系统各个模块的算法和结构, 运用MA TLAB 软件进行了仿真, 得出了各个部分的时域
和频域波形图, 系统仿真的设计方法对Q PSK、16QAM 等全数字调制解调系统的硬件实现
具有实际的指导意义。()
- 2008-05-08 09:39:12下载
- 积分:1
-
PC-CFR
采用matlab simulink编写的消峰参考设计,可以直接生成verilog代码。消峰主要用于降低无线信号的峰均比,提高功放效率。(Clipping prepared using matlab simulink reference design, you can generate verilog code directly. Consumers peak mainly used to reduce radio signal PAR, improve power amplifier efficiency.)
- 2020-12-16 17:09:12下载
- 积分:1
-
KALMAN
realTrack : 真实估计
currentmodel : 构造当前模型
filter_Reslt: 进行自适应Kalman滤波
具体的参数含义及其设置见代码注释
(realTrack: estimated real currentmodel: the current model structure filter_Reslt: Adaptive Kalman filter for the specific meaning of the parameters and their settings, see the code Notes)
- 2009-06-17 16:55:07下载
- 积分:1
-
charmean
说明: 使用Matlab编写的逆谐波程序。该程序对于不同的参数进行了实验。当图像噪声不同时,选用不同的参数。参数的正确选择很重要。本程序给出了不同噪声比较适合的参数选择(The use of Matlab procedures for the preparation of the inverse harmonic. The program parameters for different experiments. When the image noise is not at the same time, choosing different parameters. Correct choice of parameters is very important. This procedure gives more suitable for different noise parameters)
- 2009-07-24 15:50:28下载
- 积分:1
-
geod2cart
Converts geodetic coordinates in WGS84_LLA to cartesian coordinates in WGS84_XYZ.
- 2014-10-06 18:22:58下载
- 积分:1
-
hw1_multimedia
this .m file describes how to use EAQUAL encoder and other encoders ..
- 2012-11-17 19:23:54下载
- 积分:1
-
tut_sopc_introduction
Tutorial regarding SOPC complete reference
- 2010-07-12 19:42:34下载
- 积分:1
-
lyapunov
计算时间序列的最大的里雅普诺夫指数的函数,(Calculation of time series The largest Lyapunov index in the function,)
- 2009-02-24 14:19:58下载
- 积分:1
-
matlab
应用MATLAB实现连续信号的采样与重构仿真(Application of MATLAB to achieve continuous signal sampling and reconstruction of simulation)
- 2009-07-09 03:26:19下载
- 积分:1
-
Flow-calculation
简单经典的潮流计算程序 适合初学者理清潮流计算的编程思路(Simple classic flow calculation procedures, suitable for beginners to sort out programming ideas flow calculation)
- 2013-08-22 22:03:14下载
- 积分:1