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边缘密度、信噪比、重复模式的计算
- 该类集成了图像的边缘密度，以及重复计算分析等前期处理方法，为图像后续处理做了很好的铺垫-such integration on the verge of image density and the calculated analysis of pre-processing methods, for image-processing done a very good bedding
OFDM-bpsk
- 有关于OFDM系统的在AWGN信道下(BPSK调制)的信噪比分析.-on OFDM system in AWGN channel (BPSK modulation) signal-to-noise ratio analysis.
biterrorrate_channel
- 4个不同信道环境下误码率的分析，基于信噪比SNR的，通信方面-four different channel bit error rate environment analysis, based on the SNR, communications
sinefft
- 对正弦信号进行FFT变换 画频谱图，进行频谱分析，可以计算出信噪比-Sinusoidal signals of paintings transform FFT spectrum chart, spectrum analysis, signal to noise ratio can be calculated
bispeci_bai
- 可以改变信噪比 分析在不同信噪比下 高斯白噪声中正弦信号的高阶谱情况 用于检测信号
CDMA
- CDMA的MATLAB仿真，可以进行不同信噪比下的误码率分析。-MATLAB simulation of CDMA can be carried out under different signal to noise ratio of the bit error rate analysis.
snr2
- 自己写的信噪比计算工具snr2.m snr2(s2ana,fs,f0,fl,fh,bl,bh) s2ana: 待分析信号 fs:采样频率 f0:信号频率 [fl,fh]:信号能量分散带-Their signal to noise ratio calculation tool written in snr2.m snr2 (s2ana, fs, f0, fl, fh, bl, bh) s2ana: to be ana
elint
- 这是一本关于电子情报雷达信号分析的电子版，主要内容包括电子情报的特征和基础、模拟和数字系统的信噪比考虑、信号功率、极化、波数分析、天线扫描分析、脉内分析、脉冲重复间隔分析、载频分析、脉冲串去交错、确定elint参数的极限以及elint数据文件 -This is an electronic intelligence on the radar signal analysis of the electronic version, the
2ASK
- ASK（二进制幅度键控）是一种最简单的数字信号的载波传输，本文通过对数字信号的2ASK调制，解调在不同信噪比的情况下误码率分析，得出不同信噪比下的误码率。 通过对2ASK的仿真更好的理解了数字调制系统的组成以及各模块的功能。 -ASK (binary amplitude shift keying) is a simple digital signal carrier transmission, this paper 2ASK
Communication-Principle-Experiment
- 给出了通信原理课程的相关实验程序源码，包括DSB、ASK，抽样及其滤波、信噪比分析及眼图。-Communication Theory courses give the experimental procedures related to the source, including DSB, ASK, sampling and filtering, signal to noise ratio analysis and eye diagra
bpsk1
- 移动通信中BPSK调制的仿真，分析了不同信噪比下的误码率-This is the simulation of BPSK in Mobile Comunication,analyzing the different of miss-code by the different of S/N
snr_serMatlab
- 数字通信系统中采用基带传输和频带传输[ 1, 2 ] ,在抽样判决器之前,信号叠加了信道噪声. 本文利用 Matlab软件仿真[ 3, 4 ]分析了在判决器前叠加了高斯噪声后,信噪比与系统的误码率之间的关系.-Digital communication system using baseband transmission and band transmission [1, 2], in a sample before the dec
snr
- 信噪比MATLAB程序，可以分析信号的干净程度， 适合信号处理的初学者。-SNR MATLAB program that can analyze the cleanness of the signal, signal processing for beginners.
hamming
- 信源产生、信道编码、调制、信道传输、解调、信道译码、差错比较等通信过程的Simulink仿真方法。分析QPSK调制方式下Hamming编码方式在不同信噪比下的通信质量。 -Generated source, channel coding, modulation, channel transmission, demodulation, channel decoding, error comparison of the communic
FM信号的仿真分析
- FM信号仿真代码详解，有关信噪比与FFT的变换(FM signal simulation, signal to noise ratio, FFT)
segsnrc
- 用于图像分析衡量标准的峰值信噪比，有例子和源代码公式！(the peak signal to noise ratio for the image analysis measurement standard, with examples and source code formula!)
VSNR
- 图像处理中分析实验结果的应用，检测到信噪比越高效果越好(Signal-to-noise ratio)
Monte-Carlo
- M-C实验与理论输出信噪比与检测概率之间的关系曲线的比较(The relation curve between the m-c experiment and the theoretical output SNR and the detection probability is compared.)
labview程序
- labview对信号fft变换及信噪比分析(Signal FFT transform and signal to noise ratio analysis of LabVIEW)
去噪
- 通过matlab实现 1显示图像 2对图像加噪 3硬阈值去噪 4软阈值去噪 5计算峰值信噪比(Image denoising, hard threshold denoising and soft threshold denoising.)