搜索资源列表
WaterEffects
- 改进的水波特效类,包含几种波形算法和圆滑处理等
CGraph_Devang_060720
- 绘制给定数据的波形,跟上次传的那个一样,就是一个CGraph 类,主要是改进了一点算法,修正了一点错误-drawn to the waveform data set, with the last word that the same, which is a CGraph category, the main point is to improve the algorithm, amended 1:00 wrong. .
right_ecg
- 心电波形的监测算法,相信对大家一定有帮助-ECG waveform monitoring algorithm, we believe that the right will certainly help!
200681713481370123
- 音频数据采集,能显示波形 可采集传感器等非音频信号,能够实时显示。至于其他功能如:回放,存储,压缩和相关处理的算法等功 能 -Audio data acquisition, will be shown waveform acquisition sensor, and other non-audio signals to show the real-time. As for other functions such as
fft_PQ
- FFT的实现在LPC2378上。首先采用了拉个朗日插值算法对采集的电网波形频率跟踪,然后使用128点的FFT。-FFT on achieving the LPC2378. First used in the Rafah Colon day interpolation algorithm for the acquisition tracking grid frequency waveform, and then use the 128 p
333
- 针对位同步问题,提出了一种基于基函数分解的开环位定时估计算法。该算法首先利用基函数分解的结果进行相关运算,将本地参考信号波形和接收信号波形的定时偏差缩小到T/4以内;再根据相关运算提供的角度信息进行精确的位同步估计。该算法不需要提取载波相位信息,复杂度较低。仿真结果表明该算法具有较好的估计精度-For bit synchronization, a basis function-based decomposition of the ope
20060731FFT
- 适用于MP3音乐中波形处理(FFT算法),该代码采样不是很多,更适合嵌入式产品中MP3播放器波形处理-MP3 music for waveform processing (FFT algorithm), the code is not a lot of sampling, it is more suitable for embedded products MP3 player waveform handle
WaterEffects
- 改进的水波特效类,包含几种波形算法和圆滑处理等-Improved water effects, are contained in several waveform processing algorithms and sleek
Wav2Adpcm
- 该源码是对 *.wav语音波形文件做去直流电平,归一化处理后进行ADPCM编码压缩,形成编码文件和编码文件转外存格式转化,并利用编码文件做输入,进行解码并生成 *.wav 。该程序算法已经在产品中应用。-The source is a*. wav file to do voice waveform to DC-ping, normalized after treatment ADPCM coding compression, the f
FFT
- VC++编程实现对波形数据的频谱分析,包括算法和作图。-VC++ programming implementation of the waveform data of spectral analysis, including algorithms and mapping.
MVDR_beam
- 波束形成算法中的最小方差无失真响应波束形成器,并在一个图中给出常规波束和MVDR两种波形。 -Beamforming algorithm in the minimum variance distortionless response beamformer and give a diagram of conventional beamforming and MVDR two waveforms.
GMSK
- 基于matlab的gmsk信号的调制,采用查表算法-Matlab-based signal of GMSK modulation, the use of look-up table algorithm
shiboqichangyongxinhaochulisuanfa
- 对于示波器波形处理算法很多,这个PPT讲解的是常用的几种算法的处理方法。该算法基于MATLAB语言。-Oscilloscope waveform processing algorithms for many, the PPT is to explain several algorithms commonly used approach. The algorithm is based on the MATLAB language.
FFT_RecordH
- VC++编程,波形显示和FFT算法的实现。非常经典的mfc程序示例,拿来和大家分享一下!-VC++ programming, waveform display and FFT algorithm. Mfc program is the classic example, brought share with you!
Study_on_Key_Technologies_of_n4-DQPSK_Modulation_a
- 本文首先研究可4一DQPsK调制解调系统中调制部分的基本原理和各个模块的设计方案,重点研究成形滤波器和直接数字频率合成器 (DireetoigitalFrequeneySynihesis,简称DDS),并针对各个关键模块算法进行matlab设计仿真,展示仿真结果。其次,研究调制解调系统解调部分的基本原理和各个模块的设计方案,重点研究差分解调,数字下变频和位同步算法,也针对其各个关键模块进行算法的Matlab设计仿真。然后用Matlab对
rls
- rls算法,实现含噪声信号的消噪,其噪声为高斯白噪声加入,绘制了滤波前后的波形图-rls algorithm to achieve denoising noisy signals, the noise is Gaussian white noise is added, drawing the waveforms before and after filtering
bsscompare
- 瞬时混合盲信号分离问题的自适应算法比较。 有论文,有程序,自己写的,有输入波形,有输出结果,适合完成学习盲分离。-Instantaneous Blind Signal Separation Mixed Adaptive Algorithm for comparison. A paper, a procedure that he wrote with input waveforms, the results are output fo
kalman
- 卡尔曼滤波算法的实现,放在matlab中运行即可得出仿真波形。-kalman filter algorithm implementation
SG_FPGA
- 2006年电子设计竞赛二等奖,多功能函数、信号发生器核心器件FPGA内部的原理图,主要模块用VHDL代码描述,包括PLL、相位累加器、波形算法和正弦波查找表,可实现0.005Hz~20MHz的多波形信号产生,频率步进值0.005,输出接100MSPS速率的DAC--AD9762-Electronic Design Competition 2006, second prize, multi-function signal generato
心电信号检测与分类算法的研究
- (1)心电信号预处理 心电信号是一种低频且含有众多噪声干扰的信号。针对心电信号存在的 噪声干扰问题,本文采用了平稳小波变换结合双变量阈值的方法对其进行去 噪处理。通过对心电信号进行八层平稳小波变换,得到不同的小波系数,采 用双变量阈值函数表达式对其进行处理得到新的小波系数,最后进行逆平稳 小波变换实现小波重构,完成心电信号去噪。Matlab 仿真结果显示,本文算 法的准确率较高,信噪比达到 84.5934dB。 (2)心电信号