登录
首页 » matlab » make_SNR

make_SNR

于 2017-04-21 发布 文件大小:141KB
0 166
下载积分: 1 下载次数: 9

代码说明:

  matlab实现语音信号计算其信噪比,其中包括一个原始语音文件。(matlab,calculate the SNR of a speech)

文件列表:

新建文件夹
..........\add_noisefile.m,1010,2013-10-23
..........\bluesky3.wav,38044,2012-06-16
..........\factory1.wav,160044,2013-03-03
..........\main.m,1095,2013-10-23
..........\SNR_singlech.m,400,2013-05-01

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

  • Satellite_orbit_design
    现需要在高度为600~700KM范围内,回归周期为30天的太阳同步轨道上布置一颗L波段的合成孔径雷达卫星。 1. 请设计合适的轨道参数,并仿真对应轨道下一个运行周期内星下点轨迹图(纬度和经度两个图); 2. 计算多普勒中心频率,多普勒调频率与纬度的关系图(设姿态角为0°,天线视角20°~60°,推荐35°); 3. 按高斯投影方式,将星下点轨迹图投影到地图坐标上。(Now requires a height of 600 ~ 700KM range, return period of 30 days are arranged on a sun-synchronous orbit L-band Synthetic Aperture Radar satellites. 1 Please design the appropriate orbital parameters and simulate the corresponding orbit within the next operating cycle nadir trajectories (latitude and longitude two graphs) 2. Calculate the Doppler center frequency, Doppler frequency and the relationship between latitude Figure (set attitude angle is 0, the antenna angle of 20 to 60, recommended 35) 3 Press Gauss projection, the nadir trajectories projected onto the map coordinates.)
    2013-07-19 14:56:28下载
    积分:1
  • Matlab-GUI
    精通Matlab GUI 图形界面编程学习资料(Matlab GUI)
    2012-08-26 18:26:42下载
    积分:1
  • exe
    说明:  这个是LFM线性调频信号的模糊函数,一个是用公式来仿真,一个是定义来仿真,另外还有OFDM信号的模糊函数(the linear frequency mulptive)
    2021-02-05 17:59:57下载
    积分:1
  • robotbz
    本程序模拟一个机器人躲避障碍的仿真.其中有不完善的地方 迫于精力有限,具体过程还有点粗糙,读者可以加以修正 (a simulation of the robot avoid obstacles to the simulation. Which forced the inadequacies in the energy are limited, There is a process in concrete rough, and readers can be amended)
    2006-10-21 21:32:48下载
    积分:1
  • max-ga
    通过调用matlab遗传算法工具计算函数的最大值(Using genetic algorithm function of the maximum)
    2013-08-12 00:44:37下载
    积分:1
  • MATLAB求解无穷区间定积分问题
    MATLAB求解无穷区间定积分问题 MATLAB solving infinite interval definite integral problem(MATLAB solving infinite interval definite integral problem)
    2020-06-28 23:00:01下载
    积分:1
  • wigb
    地震数据剖面显示程序,能将matlab数据按常规剖面显示(正值部分涂黑,负值部分不变)。(Seismic data profiles show program, matlab data can be displayed conventional profile (a time when parts blacked out, the negative part of the same).)
    2013-02-28 20:05:12下载
    积分:1
  • PTV
    粒子追踪测速迭代松弛算法的实现,粒子图像分割及匹配均为自行编制的子例程(Particle tracking velocimetry iterative relaxation algorithm, particle image segmentation and matching are themselves prepared subroutine)
    2012-11-30 22:42:02下载
    积分:1
  • uavpid1
    pid控制算法在无人机模型上的应用。通过对飞机模型的识别和参数的辨识,运用PID算法,达到对飞机位置和姿态的控制(the application of PID used in uav.it can help the uav fly to a desired place.)
    2014-05-21 19:13:01下载
    积分:1
  • adaptivefilterandsimulation
    详细介绍自适应滤波算法原理,设置自适应滤波器等并带有详细模型仿真(Details adaptive filtering algorithm, the set and the adaptive filter with a detailed model simulation, etc.)
    2010-08-01 10:40:47下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载