登录
首页 » matlab » chxu

chxu

于 2020-10-08 发布 文件大小:3KB
0 189
下载积分: 1 下载次数: 74

代码说明:

  本程序用于测量增强语音与纯净语音的对数谱距离,用于语音增强。对数谱距离越小,表明增强语音与纯净语音越接近,增强语音质量越好;反之,则增强语音质量越差。(Calculates the average log-spectral distance between CLEAN and NOISY signals. Frames are 25ms long with 60 percent (15ms) overlap, hamming windowed. RS is the remove silence option (default: 0) if 1, the program uses a Voice Activity Detector to find non-speech frames and eliminates them from calculation of LSD. FS is the sampling frequency (Default 10KHz). )

文件列表:

LogSpectralDistance.m
Log_SD.m

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

  • matlabprogramscode2660
    matlab的经典学习资料,是《matlab程序教程》的源代码,有助于你matlab编程能力的提高(Matlab classical learning, "Matlab procedural manuals," the source code, Matlab programming help you in improving their ability to)
    2007-07-03 10:05:13下载
    积分:1
  • MPU6050HMC5883
    MPU6050+HMC5883+气压计 资料 (MPU6050/HMC5883 )
    2014-08-31 12:29:16下载
    积分:1
  • TB-SMA_Potential
    生成TB-SMA势函数的文件,TB-SMA势函数是一种描述金属非常好的势函数(This code is generate the TB-SMA poential.and TB-SMA is very useful when U need to describe the metal)
    2012-10-24 16:51:07下载
    积分:1
  • ch.5
    5第五章 数值计算.本章教授你如何使用MATLAB的数值计算功能。(chapter 5 would tell you how to use compute in the matlab。)
    2009-09-14 10:33:09下载
    积分:1
  • LINDO
    lindo 软件 经济 等多方面的功能可用,统计计算,数学软件(lindo software economies, and many other features available, statistical computing, mathematical software)
    2010-01-05 22:21:42下载
    积分:1
  • Chirp-compensation-algorithm
    完整的啁啾补偿算法 频率啁啾激光场的读出频谱特性的恢复(Chirp compensation algorithm frequency chirped laser field to read out the spectral characteristics of the recovery)
    2012-05-09 10:12:33下载
    积分:1
  • ofdm_demod
    OFDM Demodulation Code in Matlab
    2015-03-12 13:52:45下载
    积分:1
  • eemdtz
    此文件包含着EEMD的能量特征分量的计算程序和EEMD之后进行各个IMF的KL散度指的计算程序。(This file contains the energy characteristic component EEMD computational procedures and after each EEMD KL divergence refers to the IMF s calculation program.)
    2013-09-20 18:25:25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
  • LTE_RACH
    LTE中随机接入信道的源代码分析,包括发送端和接收端(LTE in the random access channel of the source code analysis, including the sending end and receiving end)
    2010-07-05 23:50:51下载
    积分:1
  • 696518资源总数
  • 106222会员总数
  • 14今日下载