-
morph
实现图像morphing的matlab代码(Image morphing realize the matlab code)
- 2008-03-05 10:17:03下载
- 积分:1
-
lisan
说明: 离散信号MATLAB分析的好程序!分析细致,有助于学习!频谱细化(MATLAB analysis of discrete signal a good program! Detailed analysis will help to learn! Spectrum refinement)
- 2009-08-26 15:21:10下载
- 积分:1
-
MATLAB-Demystified
在Matlab的统计和优化工具箱中有相关的处理函数(We begin our tour of MATLAB by considering the basic structure of the user interface.
We’ll learn how to enter commands, create fi les, and do other sorts of mundane tasks that we’ll need to know before we can tackle solving mathematics problems.)
- 2014-12-05 10:40:49下载
- 积分:1
-
PF-Tutorial-14-1-En
DigSilent Powerfactory 14 Tutorial
- 2012-07-20 01:17:33下载
- 积分:1
-
Signal-data-preprocessor
信号数据预处理程序,包括低通滤波,带通滤波(Signal data preprocessor:including a low pass filter, band-pass filter)
- 2013-10-28 11:25:48下载
- 积分:1
-
ee_dist_dc_wban
energy efficiency when wireless body area sensor node communicates to the coordinator through wireless link when distance between the nodes are varied
- 2012-12-28 20:34:13下载
- 积分:1
-
upload
These are some basic matlab codes.
- 2013-01-06 00:30:03下载
- 积分:1
-
Music-synthesis
Matlab能够通过sound函数来实现演奏歌曲,而且音调的高低是和频率有关,所以我们在进行音乐合成时需按音调来查所对应的频率,再按曲谱控制节奏长度,再利用sound函数播放由不同频率的正弦波合成的声音,于是就可以利用Matlab演奏歌曲了。(Music synthesis)
- 2014-05-02 15:13:45下载
- 积分:1
-
RA ra_snr_gui.m 作用
ra_snr_gui.m
作用:统计不同信噪比下,五种信号的峰值旁瓣比RA和低高频均值比RM,绘制结果,参考图3.11和3.12
DFCW_RA_SNR.m
作用:产生正交离散频率编码信号,并计算峰值旁瓣比RA和低高频均值比RM
LFM_RA_SNR.m
作用:产生线性调频信号,并计算峰值旁瓣比RA和低高频均值比RM
OFDMLFM_RA_SNR.m
作用:产生正交频分线性调频信号,并计算峰值旁瓣比RA和低高频均值比RM
PC_RA_SNR.m
作用:产生正交相位编码信号,并计算峰值旁瓣比RA和低高频均值比RM
SIN_RA_SNR.m
作用:产生单载频信号,并计算峰值旁瓣比RA和低高频均值比RM
输入参数:
vSNR:信噪比向量
输出结果:
RA:峰值旁瓣比向量RA,对应信噪比向量
RM:低高频均值比向量RM,对应信噪比向量
calculateRA.m:
作用:计算不同信噪比下峰值旁瓣比RA和低高频均值比RM,参考论文3.4.5节
输入参数:
sig:输入信号,可以是多行MIMO信号,运算中将合并为1行信号
vSNR:信噪比向量
输出结果:
RA:峰值旁瓣比向量RA,对应信噪比向量
RM:低高频均值比向量RM,对应信噪比向量
sig_dfcw.m
作用:产生正交离散频率编码信号
sig_ofdm.m
作用:产生正交频分线性调频信号
sig_pc.m
作用:产生正交相位编码信号
(ra_snr_gui.m action: Statistics different SNR peak sidelobes than five signal RA and low high frequency average ratio RM, rendering the results, referring to Figure 3.11 and 3.12 DFCW_RA_SNR.m effect: generating orthogonal discrete frequency encoded signal, and calculate the peak sidelobe ratio RA and low and high frequency average ratio RM LFM_RA_SNR.m effect: generating chirp signal and calculates the peak sidelobe ratio RA and low high frequency average ratio RM OFDMLFM_RA_SNR.m effect: generating an orthogonal frequency division chirp signal and calculates peak sidelobe ratio RA and low and high frequency average ratio RM PC_RA_SNR.m effect: generating quadrature phase encoded signals and calculate peak sidelobe ratio RA and the average low and high frequency effects than RM SIN_RA_SNR.m: to produce a single carrier frequency signal, and calculate peak sidelobe ratio RA and RM lower than the average high-frequency input parameters: vSNR: SNR vector output: RA: peak sidelobe ratio v)
- 2020-06-27 04:00:01下载
- 积分:1
-
DiscCosineInvTrans_2
Inverse discrete cosine transform of an image
- 2013-11-19 15:28:43下载
- 积分:1