登录
首页 » matlab » array-pattern

array-pattern

于 2015-02-14 发布 文件大小:344KB
0 232
下载积分: 1 下载次数: 1

代码说明:

  This package contains some matlab file for user defined array pattern. Also contain codes for directivity and gain.

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

  • pcm
    脉冲编码调制(PCM)实现 编程实现PCM技术的三个过程:采样、量化与编码。 采样:低通连续信号采样,以 x=sin(200*t) m=x./(200*t) m=m.*m 为例说明低通采样定理,绘出信号时、频图形;带通连续信号采样,以x=sin(20*t) m=x./t 为例说明带通采样定理,绘出信号时、频图形。 量化:均匀量化,以幅度 的正弦信号为例实现为64级电平的均匀量化;非均匀量化,输入A律PCM编码器的正弦信号 ,采样序列为 ,将其进行PCM编码,给出编码器的输出码组序列 编码:以上述信号为例,实现A律的13折线近似法及国际标准PCM对数A律量化编码。(Pulse code modulation (PCM) to achieve PCM technology programming three processes: sampling, quantization and coding. Sample: low-pass continuous signal sampling to x = sin (200* t) m = x./(200* t) m = m.* m an example low-pass sampling theorem, draw the signal, frequency graphics bandpass sampling continuous signals to x = sin (20* t) m = x./t an example bandpass sampling theorem, draw the signal, frequency graph. Quantization: uniform quantization, in order to realize the magnitude of sinusoidal signal as an example for the 64 level uniform quantization non-uniform quantization, input A law PCM encoder sine signal, the sampling sequence, to be PCM encoded, the encoder is given The output code sequence Code: A Case Study of the signal to achieve the 13 A line approximation law and international standards on the number of A law PCM coding quantization.)
    2010-05-31 14:35:33下载
    积分:1
  • ULA_music
    谱估计源程序:是谱估计中的经典算法基于线阵MUSIC等算法的源程序(spectrum estimation source : spectral estimation algorithm based on the classic line array MUSIC algorithm of the source)
    2007-03-09 10:49:57下载
    积分:1
  • Analysis-of-the-internal-wave
    海洋内波压力波时间序列分析程序。用于分析海洋内波,去除高低平潮。(Ocean wave pressure wave in time series analysis program.Is applied to the analysis of ocean internal waves, get rid of the high and low tide.)
    2013-08-25 13:22:46下载
    积分:1
  • CHAP9_3
    二质量伺服系统的Simulink仿真程序(Quality servo system in Simulink simulation program)
    2013-04-19 16:24:51下载
    积分:1
  • imag
    数字图像隐藏技术的仿真,针对一个图片现将其转换为灰白图像,然后将要隐藏的图片加入样本中,加入椒盐噪声攻击,最后将图片还原。(Digital image information hiding technology simulation, for a picture now converted to gray image, will then be hidden image is added to the sample, adding salt and pepper noise attack, finally will restore the picture.)
    2016-08-21 13:05:04下载
    积分:1
  • rcwa_Palik_SiO2
    说明:  material property SiO2 for rcwa calculation
    2021-03-30 21:19:09下载
    积分:1
  • frequent
    烟雾区域的上中下三部分,三部分变化速度是从小到大;Matlab仿真实现烟雾这一特征;(Smoke on the middle and lower regions of three parts, three parts of the rate of change is small to large Matlab Simulation of the characteristics of smoke )
    2010-08-17 17:33:35下载
    积分:1
  • 3
    说明:  matlab 中 基于avi视频的人脸检测(avi video matlab-based Face Detection)
    2009-05-30 23:38:46下载
    积分:1
  • GAbp
    说明:  基于遗传算法改进的神经网络算法,可以广泛的应用于数据预测及数据分析(Improved genetic algorithm-based neural network algorithm can be widely used in data forecasting and data analysis)
    2010-04-20 06:55:36下载
    积分:1
  • MIMO_detection
    MIMO检测算法,内含主程序,噪声信道产生,最大似然检测算法,最小均方误差检测算法及16qam调制,64qam调制(MIMO detection algorithms, containing the main program, channel noise generated maximum likelihood detection algorithm, minimum mean square error detection algorithm and 16qam modulation, 64qam modulation)
    2021-04-26 20:38:45下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载