Location:
Search - music frequency
Search list
Description: delphi制作可把音乐频率转换成数字代码的程序(源文件)-produced music frequency can be converted into digital code (source)
Platform: |
Size: 498929 |
Author: 舸 |
Hits:
Description: 制作可把音乐频率转换成数字代码的程序(源文件)-produced music frequency can be converted into digital code (source)
Platform: |
Size: 215345 |
Author: 舸 |
Hits:
Description: 采用MUSIC方法的白噪声频率检测仿真
-use of white noise frequency Detection Simulation
Platform: |
Size: 230400 |
Author: 顾东 |
Hits:
Description: delphi制作可把音乐频率转换成数字代码的程序(源文件)-produced music frequency can be converted into digital code (source)
Platform: |
Size: 498688 |
Author: 舸 |
Hits:
Description: 制作可把音乐频率转换成数字代码的程序(源文件)-produced music frequency can be converted into digital code (source)
Platform: |
Size: 215040 |
Author: 舸 |
Hits:
Description: music 算法在对信号频率的搜索上有很好的优越性，近场music-music algorithm in the frequency of the signal on a good search the superiority of the near-field music
Platform: |
Size: 1024 |
Author: leo |
Hits:
Description: MUSIC程序，用于DOA估计时频估计的程序，MATLAB标准语言，-MUSIC procedures for the DOA estimates of the frequency estimate procedures, standard MATLAB language,
Platform: |
Size: 2048 |
Author: fanghui20006 |
Hits:
Description: 本程序将指定的16K采样的语音数据文件转换为经G.723编解码后的8K语音数据。降采样前先使用180阶的FIR滤波器对语音数据进行频率压缩，然后进行抽取，并对抽取的数据进行G.723编解码。该程序在非特定语音识别的库文件处理中使用，也可扩展至其他用途。-this procedure will be designated the 16K sampling voice data files converted to G.723 codecs by the 8K words Music data. Sampling down before use 180 bands FIR filter frequency voice data compression, then proceed to collect, also collected data G.723 codecs. The procedures in non-specific voice recognition for the use of document processing, and can be expanded to other uses.
Platform: |
Size: 1675264 |
Author: 王小飞 |
Hits:
Description: 基于阵列天线的CAPON和MUSIC频率谱估计仿真分析比较-Array antenna based on the Capon and MUSIC frequency spectrum estimation Simulation Analysis and Comparison
Platform: |
Size: 1024 |
Author: 袁峰 |
Hits:
Description: 单片机控制交流蜂鸣器演奏简单的乐曲。
硬件接法：P1.2控制交流蜂鸣器，发声频率等于P1.2的方波振荡频率
运行效果：蜂鸣器演奏出动听的乐曲-Single-chip microcomputer to control the exchange of simple buzzer playing music. Hardware connection: P1.2 to control the exchange of buzzer, audible frequency equal to the square-wave oscillation frequency P1.2 run effects: buzzer play a nice music
Platform: |
Size: 3072 |
Author: 许斌盛 |
Hits:
Description: MUSIC谱估计程序，可以对信号进行频率估计，DOA估计，谱估计-MUSIC spectrum estimation procedure can be carried out on the signal frequency estimation, DOA estimation, spectrum estimation
Platform: |
Size: 1024 |
Author: xu |
Hits:
Description: 利用51单片机演奏音乐。定时器控制歌曲的频率（音调），延时时间控制节拍，可以轻松更改为自己想要的歌曲-The use of 51 single-chip music. Timer control of song frequency (pitch), delay time to control the beat, you can easily change the songs you want
Platform: |
Size: 20480 |
Author: 黄孝波 |
Hits:
Description: 设计并调试好一个能产生”梁祝”曲子的音乐发生器，并用EDA实验开发系统（拟采用的实验芯片的型号可选Altera的MAX7000系列的 EPM7128 CPLD ，FLEX10K系列的EPF10K10LC84-3 FPGA， ACEX1K系列的 EP1K30 FPGA，Xinlinx 的XC9500系列的XC95108 CPLD，Lattice的ispLSI1000系列的1032E CPLD）进行硬件验证。
设计思路
根据系统提供的时钟源引入一个12MHZ时钟的基准频率，对其进行各种分频系数的分频，产生符合某一音乐的频率，然后再引入4HZ的时钟为音乐的节拍控制，最后通过扬声器放出来。
-Design and debug a good one can produce The Butterfly Lovers piece of music generator, and the development of EDA experimental system (to be used in models of experimental chip with optional Altera s MAX7000 series EPM7128 CPLD, FLEX10K series EPF10K10LC84-3 FPGA, ACEX1K Series The EP1K30 FPGA, Xinlinx the XC9500 series XC95108 CPLD, Lattice s ispLSI1000 series 1032E CPLD) for hardware verification. Design according to the system clock source provided by the introduction of a benchmark 12Mhz clock frequency and its various sub-sub-band frequency coefficients, resulting in consistent with the frequency of a particular music, and then the introduction of 4Hz clock control for the music beats, and finally through Loudspeakers released.
Platform: |
Size: 8192 |
Author: lijq |
Hits:
Description: The Root MUSIC method for frequency estimation
Platform: |
Size: 1024 |
Author: Renato Carvalho |
Hits:
Description: 实现了用MUSIC方法来进行空间阵列信号的频率估计-MUSIC method implemented with the spatial array signal frequency estimation
Platform: |
Size: 1024 |
Author: Derek |
Hits:
Description: function Px = music(x,p,M)
MUSIC Frequency estimation using the MUSIC algorithm.
-----
USAGE Px=music(x,p,M)
The input sequence x is assumed to consist of p complex
exponentials in white noise. The frequencies of the
complex exponentials and the variance of the white noise
are estimated using the MUSIC algorithm.
x : input sequence
p : number of complex exponentials to find
M : number of noise eigenvectors to use
The frequency estimates are found from the peaks of the
pseudospectrum Px.-function Px = music(x,p,M)
MUSIC Frequency estimation using the MUSIC algorithm.
-----
USAGE Px=music(x,p,M)
The input sequence x is assumed to consist of p complex
exponentials in white noise. The frequencies of the
complex exponentials and the variance of the white noise
are estimated using the MUSIC algorithm.
x : input sequence
p : number of complex exponentials to find
M : number of noise eigenvectors to use
The frequency estimates are found from the peaks of the
pseudospectrum Px.
Platform: |
Size: 1024 |
Author: Rosario |
Hits:
Description: 负正弦加白噪声随机过程下使用MUSIC方法进行信号频率估计仿真，信号样本数去1000，估计的自相关矩阵为8阶，分别采用AIC和MDL准则估计信号源个数，并画出相应的MUSIC频率估计谱线。-Negative sine plus white noise random process method using MUSIC frequency estimation simulation, signal samples to 1000, the estimated autocorrelation matrix of order 8, AIC and MDL criteria were used to estimate the number of signal sources, and draw the corresponding MUSIC frequency spectrum estimation.
Platform: |
Size: 9216 |
Author: zxf |
Hits:
Description: 实现使用music算法进行频率估计，并绘图(Achieve the use of music algorithm for frequency estimation, and graphics)
Platform: |
Size: 1024 |
Author: yangle
|
Hits:
Description: 经典的music算法matlab程序，可用于估计ofdm系统存在的频偏(The classic music algorithm matlab procedures, can be used to estimate the frequency offset in OFDM system)
Platform: |
Size: 3072 |
Author: Y涛Sama
|
Hits:
Description: 基于频域MUSIC算法的DOA角度估计，采用matlab代码实现，代码中使用多通道二维频域结果进行计算(DOA angle estimation based on frequency domain MUSIC algorithm)
Platform: |
Size: 1024 |
Author: 大洋1 |
Hits:
« 12
3
4
5
6
7
8
9
10
...
22
»