网站首页

登录

QPSK_TRANSMITTER

于 2006-06-20 发布文件大小:2KB

 0  184

下载积分: 1 下载次数: 244

我要下载

代码说明：

M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the I and Q symbols modulate these carriers. The I and Q carriers are combined and time and frequency domain plots are provided showing key waveforms at various positions in the QPSK transmitter. (M-file for simulating a QPSK transmitter b y modulating with a pseudo random bit stream. A s erial to parallel conversion of the pseudo rand om bit stream is performed with mapping of two bi ts per symbol. A cosine and sine carrier is CBMs gured and the I and Q symbols Modulate these CARR IERS. The I and Q carriers are combined and a time nd frequency domain plots are provided showing key waveforms at various positions in the QPSK t ransmitter.)

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

Desktop
matlab毕业编程【谷速软件】Breasting海豚加载横向的桩(Graduation matlab software programming speed [Valley] Breasting laterally loaded pile dolphins)

2015-01-07 22:39:57下载

积分：1
fing_he64
验证可用，有信道编码，调制，信道估计等，ldpc码的编解码实现。( Verification is available, Channel coding, modulation, channel estimation, Codec ldpc code implementatio.)

2017-03-25 20:30:24下载

积分：1
proc_dd
The function generates CA codes for all 32 satellites based on the settings

2020-06-22 13:40:02下载

积分：1
kdtree
有matlab和vc联合编程实现kd树实现过程，附有它们之间转化用的max文件和动态链接库dll文件。(Matlab and vc are the joint programming process to achieve the realization of kd tree, accompanied by their transformation with the max files and dynamic link library dll file.)

2009-07-02 21:04:56下载

积分：1
BOC_ACF
基于matlab的BOC信号的自相关函数，阶数n可以自定义，正余弦相位也可以自定义；CBOC的自相关函数程序(MATLAB based on, BOC_ACF, n_order,CBOC_ACF)

2012-05-04 11:43:01下载

积分：1
onduleurn
an example of inverter with simulink

2012-05-14 08:11:23下载

积分：1
haochengxu
该程序实现了对苹果内部球形缺陷的仿真分析(The program for Apple internal simulation analysis of defect of spherical )

2013-04-17 16:16:01下载

积分：1
xiaoboronghe
它是指将来自同一目标的不同传感器的信息通过一定的算法融合到一幅图上,从而获得比在单幅图上更完整(It is to point to will come from the same target of different sensors through certain information fusion algorithm to a picture on, to get in on the drawing than single more complete )

2012-05-13 16:29:44下载

积分：1
fisheye11111
鱼眼畸变校正的论文可以下载国外比较经典的(Fish-eye distortion correction of the paper can be downloaded outside of the more classic)

2011-08-30 11:37:29下载

积分：1
msvdimfuse
This matlab code is intended to demonstrate the physical significance/interpretation of the elements of diagonal matrix in Singular Value Decomposition (SVD). Here, multiple rows of a BIG matrix is gradually being filled with ones which means the information content is being reduced. Now, the eigenvalues and their 1st and 2nd derivatives are plotted.

2013-04-20 18:36:18下载

积分：1

696518资源总数
106242会员总数
10今日下载