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lunwenpj
- 基本谱减法 实现基本谱减法MATLAB程序，为实现改进算法提供必要支持-Basic spectral subtraction to achieve the basic spectral subtraction MATLAB program for the realization of improved algorithms to provide the necessary support
MCHOLSK
- C语言编写的DSP程序，实现Cholesky分解，以此实现谱估计-DSP program written in C to achieve Cholesky decomposition, in order to achieve spectral estimation
DSP
- 通过TLC320AD50采集音频信号(f.max<10kHz)，编写DSP的FFT处理程序（自定频谱分辨力），获得幅频特性之后，在点阵液晶(128*64)中大致显示出幅频图。并在液晶中用文字显示频率幅值前三的频率值。-By TLC320AD50 capture audio (f.max < 10kHz), the preparation of the FFT DSP processing (custom spectral resolution), obtained after the
INVESTIGATINGTHEIMPACT
- or future wireless communications systems, parameters like high transmission data rate, spectral efficiency, and reliability are extremely necessary. In a multipath wireless channel, deploying multiple antennas at both the transmitter and receiver he
ARMA
- 基于ARMA的功率谱估计，用于目标功率谱的获取-Based on the spectral estimation ARMA, used to target the power spectrum
yuping
- 分析了噪声背景下实谐波过程ARMA模型系数之间的对称性,并以此为约束条件加入ARMA谱估计方法的求解过程中,从而提出了一种改进的正弦信号频率估计方法.理论分析与计算机仿真表明,对于低信噪比条件下的正弦信号参量估计,这一算法的精度与稳定性都优于仅使用总体最小二乘法(SVD-TLS)的ARMA谱估计方法.-Analysis of real harmonic process noise background symmetry between ARMA model coefficients, and a
arma_modeling_by_cholesky_Decomposition_and_spectr
- Cholesky分解求ARMA模型的参数并作谱估计-Cholesky decomposition model of parameters and requirements for ARMA Spectral Estimation
characteristic
- 组成有机化合物的结构单元即称为基团的原子组合数目约有几十种，根据红外光谱特征吸收峰可以推断物质的结构，在此对各类有机化合物的光谱特征加以总结-Structural unit composed of organic compounds is known as the number of groups about dozens of atoms, according to IR absorption peaks can be deduced the structure of matter, in t
MARMACH
- 估计ARMA(自回归滑动平均)模型参数及其功率谱密度（PSD）-Estimated ARMA (ARMA) model parameters and power spectral density (PSD)
jianyipingpufenxiyiFPGA
- 简易频谱分析FPGA程序,里面包含了MSP430的通信程序和时序-FPGA simple spectral analysis procedures
FFT_report_VHDL
- 讲解VHDL的一些基本概念、用法。其中还包含了频谱分析的一些介绍，重点在于FFT算法介绍。-VHDL to explain some basic concepts, usage. Spectral analysis which also includes some descr iption, with emphasis on FFT algorithm introduced.
ARM
- 升余弦函数对OFDM信号功率谱密度的影响-Raised cosine function OFDM signal power spectral density
correction-of-infrared-image
- 介绍了一种根据红外探测器光谱响应的特点和基于参考源的两点温度非均匀性校正理论, 采用FPGA 器件实现红外成像系统的实时非均匀性两点校正, 并对图像进行了增强。-Introduces a spectral response of infrared detectors based on the characteristics and reference source based on two temperature non-uniformity correction theory, the use
ecctd01mps
- Chaotic oscillators design with preassigned spectral characteristics
SignalAnalyse1
- 一个适合于学习信号处理的小程序，包含频谱分析，采集，保持等-A learning signal processing for small programs, including spectral analysis, acquisition, keeping, etc.
dsp
- 应用快速傅里叶变换对信号进行频谱分析，其中包括高斯序列、正弦序列、衰减正弦序列、三角波序列、反三角序列。绘出其时域，频域波形。有详细的标注！-Application of fast Fourier transform spectral analysis of signals, including the Gaussian sequence, sine series, sine decay sequence, triangular wave sequence, the anti-triangula
zhuchengFFT
- 应用快速傅里叶变换对信号进行频谱分析，其中包括高斯序列、正弦序列、衰减正弦序列、三角波序列、反三角序列。绘出其时域，频域波形。有详细的标注！-Application of fast Fourier transform spectral analysis of signals, including the Gaussian sequence, sine series, sine decay sequence, triangular wave sequence, the anti-triangula
gao
- 应用快速傅里叶变换对信号进行频谱分析，其中包括高斯序列。绘出其时域，频域波形。有详细的标注！-Application of fast Fourier transform spectral analysis of signals, including the Gaussian sequence. Plotted the time domain and frequency domain waveforms. Detailed mark! ! !
dsp2
- 应用快速傅里叶变换对信号进行频谱分析，其中包括高斯序列、正弦序列、衰减正弦序列、三角波序列、反三角序列。绘出其时域，频域波形。有详细的标注！-Application of fast Fourier transform spectral analysis of signals, including the Gaussian sequence, sine series, sine decay sequence, triangular wave sequence, the anti-triangula
FFT
- 用FFT对连续时间信号进行频谱分析（基于matlab）里面包含了程序代码。-Continuous-time signal using FFT for spectral analysis (based on matlab) which contains the program code.