登录
首页 » PDF » EficientQAMmodulationsystemofsoftwaredefinedradiop

EficientQAMmodulationsystemofsoftwaredefinedradiop

于 2010-11-24 发布 文件大小:225KB
0 133
下载积分: 1 下载次数: 4

代码说明:

  在分析高效宽频带变频系统的基础上提出一种可以把变频部分与多种调制方式灵活结合在一起的方法,并以QAM调制为例,给出具体算法.分析结果表明,该方法降低了对处理速率的要求,提高了处理能力(In order to design an efficient and flexible DDC/DUC system,this paper combined the signal processing of DDC/DUC with QAM system and presented a new method based on the analysis of this efficient broadband DDC/DUC system.QAM modulation was taken for example,and a detailed algorithm of a channel system with 0~30 MHz and 60 channels QAM was presented)

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

  • csminit
    Fixed 7/17/93 to use inverse-hessian instead of hessian itself in bfgs
    2010-03-04 16:58:33下载
    积分:1
  • matlab_liuchengfengxi_GUI
    一个基于matlab实现的流图分析工具的GUI源码。(A flow diagram based on matlab GUI source code analysis tools.)
    2012-07-14 11:14:30下载
    积分:1
  • MATLAB_GUI_development_process_graphics_tutorial
    MATLAB GUI图形开发程序教程MATLAB GUI development process graphics tutorial(MATLAB GUI development process graphics tutorial MATLAB GUI development process graphics tutorial)
    2010-08-02 12:01:35下载
    积分:1
  • tt
    说明:  基于小波变换的阈值去噪,对含噪声图像进行阈值去噪(Threshold based on wavelet transform denoising of images with noise threshold denoising)
    2009-04-21 08:13:08下载
    积分:1
  • matlab
    matlab中文教程,含演示例程,供初学者参考学习。(Chinese tutorial matlab, including demonstration routine reference for beginners to learn.)
    2011-01-05 11:12:31下载
    积分:1
  • ansys_matlab
    matlab调用ansys有限元电磁场分析软件,包括代码折叠,代码注释,注释高亮,自动缩排,Cell代码结构和Cell折叠等功能(matlab to call ansys finite element electromagnetic field analysis software, including code folding, code comments, comments, highlighting, automatic indentation, Cell code structure and Cell-folding function)
    2012-07-28 11:30:18下载
    积分:1
  • comm
    matlab上最全的通信模块,包括各种调制方式和信道特性,各种编码函数。。。(the matlab most comprehensive communications modules, including a variety of modulation and channel characteristics, various coding functions. . .)
    2020-11-16 21:39:40下载
    积分:1
  • SkinDetector
    Skin Detector for matlab
    2015-03-05 16:45:58下载
    积分:1
  • jlab
    JLAB is a set of Matlab functions I have written or co-written over the past fifteen years for the purpose of analyzing data. It consists of four hundred m-files spanning thirty thousand lines of code. JLAB includes functions ranging in complexity from one-line aliases to high-level algorithms for certain specialized tasks. These have been collected together and made publicly available for you to use, modify, and --- subject to certain very reasonable constraints --- to redistribute. Some of the highlights are: a suite of functions for the rapid manipulation of multi-component, potentially multi-dimensional datasets a systematic way of dealing with datasets having components of non-uniform length tools for fine-tuning figures using compact, straightforward statements and specialized functions for spectral and time / frequency analysis, including advanced wavelet algorithms developed by myself and collaborators. (JLAB is a set of Matlab functions I have written or co-written over the past fifteen years for the purpose of analyzing data. It consists of four hundred m-files spanning thirty thousand lines of code. JLAB includes functions ranging in complexity from one-line aliases to high-level algorithms for certain specialized tasks. These have been collected together and made publicly available for you to use, modify, and--- subject to certain very reasonable constraints--- to redistribute. Some of the highlights are: a suite of functions for the rapid manipulation of multi-component, potentially multi-dimensional datasets a systematic way of dealing with datasets having components of non-uniform length tools for fine-tuning figures using compact, straightforward statements and specialized functions for spectral and time/frequency analysis, including advanced wavelet algorithms developed by myself and collaborators. )
    2008-05-02 09:28:58下载
    积分:1
  • MATLAB
    说明:  本教程提供了使用MATLAB的实践性指导,它基于MATLAB6.0版,内容由浅入深,特别是本书对每一条命令的使用格式都作了详细而又简单明了的说明,并配备了例题加以说明其用法,因此,对于初学者自学是很有帮助(The Guide provides practical guidance to the use of MATLAB, which is based on MATLAB6.0 edition, the content of easy-to-digest, especially the book on the use of each command formats are explained in detail and simple description and sample questions to be equipped with its usage, therefore, self-study is very helpful for beginners)
    2008-11-04 17:45:51下载
    积分:1
  • 696518资源总数
  • 106245会员总数
  • 18今日下载