网站首页

登录

jcsb

于 2012-07-19 发布文件大小:82KB

 0  381

下载积分: 1 下载次数: 62

我要下载

代码说明：

文中研究了6种常用数字调制信号识别的特征参数集，并采用决策树判别方法进行分类识别。仿真结果表明，在SNR≥5dB时，识别正确率在99 以上，且当SNR≥20dB时，识别正确率达到100 。其特点是，算法简单，识别正确率高，达到了自动分类识别的目的，并有利于实现识别的实时化。(In this paper, we study the set of characteristic parameters of the six kinds of commonly used digital modulation signal recognition, and decision tree method for classification. The simulation results show that SNR 鈮� 5dB, the correct rate more than 99 , and when SNR 鈮� 20dB, the correct rate of 100 . Which is characterized by simple algorithm to identify the correct rate, to achieve the purpose of automatic classification and recognition, and help to identify real-time.)

文件列表：

基于决策理论的数字调制信号识别.doc,132608,2012-07-19

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

Project1
将wav格式文件转化为txt格式的程序,用于读入语音文件转换TXT格式，便于程序分析(Wav format files into txt format program)

2013-10-05 16:50:38下载

积分：1
HMM
HMM语音识别,包含主要算法,进行语音识别(HMM speech recognition, contains the main algorithm for speech recognition)

2021-04-12 21:18:56下载

积分：1
FFTofWaveFile
这是一个语音的文件的一个FFT转换文件,是用C++写的源程序,相信对大家有用(This is a voice of a paper document conversion FFT is written in C source files, it may be useful to think)

2006-12-06 09:54:06下载

积分：1
MFCC-LPCC
基于MFCC的利用LPCC做的说话人识别论文(Based on the MFCC the use of LPCC do the speaker identification papers)

2013-05-13 15:54:48下载

积分：1
demo_evc
EVC 基于CE的TTS源码，需安装语音库(TTS resource code based on wince)

2009-04-21 10:00:38下载

积分：1
DTW-VCPP
基于vc++开发，dtw语音识别,MFCC参数(DTW recognice based on vc++)

2012-03-25 19:12:20下载

积分：1
AEC
语音AEC的demo程序和库源代码，在win7下验证可行。(audio aec demo in windows7.)

2020-07-16 22:58:49下载

积分：1
mp3 的算法
mp3算法并讲解mp3编码(mp3 algorithm on the MP3 encoder and)

2004-08-31 19:17:01下载

积分：1
wav_handle
c语言写的wav音频文件简单处理函数源码，包括wav_io处理，提取lpc系数、plar系数，可用于语音识别和合成中。可直接调用。(wav audio files simple c language handler source, including wav_io processing, extraction lpc coefficient plar coefficient, can be used for speech recognition and synthesis. Can be called directly. )

2020-11-17 09:29:39下载

积分：1
jcsb
文中研究了6种常用数字调制信号识别的特征参数集，并采用决策树判别方法进行分类识别。仿真结果表明，在SNR≥5dB时，识别正确率在99 以上，且当SNR≥20dB时，识别正确率达到100 。其特点是，算法简单，识别正确率高，达到了自动分类识别的目的，并有利于实现识别的实时化。(In this paper, we study the set of characteristic parameters of the six kinds of commonly used digital modulation signal recognition, and decision tree method for classification. The simulation results show that SNR 鈮� 5dB, the correct rate more than 99 , and when SNR 鈮� 20dB, the correct rate of 100 . Which is characterized by simple algorithm to identify the correct rate, to achieve the purpose of automatic classification and recognition, and help to identify real-time.)

2012-07-19 09:29:58下载

积分：1

696516资源总数
106409会员总数
8今日下载