搜索结果

To fully utilize the available spectrum for a wireless communication system it is feasible to adapt to different situations on the channel. In this paper a flexible OFDM transmitter is presented together with basic theory behind OFDM transmission. It is shown that high flexibility can be obtained wi ...

Discrete Fourier Transform and Power Spectrum Calculates Power Spectrum from a Time Series

A Zilog Z80 simulator, debugger and profiler tailored for ZX Spectrum development (but generic enough to be used with other platforms)

A DS Spread Spectrum simulation code.

Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed that the ARMASA toolbox is presen

PWM 变频调速FFT分析 use the FFT tool of Powergui to display the frequency spectrum of voltage and current waveforms.

基于现代谱估计方法的间谐波检测Spectrum estimates based on modern methods of detection of harmonic

功率谱估计的相关资料Power spectrum estimate of relevant information

MATLAB的程序最大熵谱法,Brug法和Levinson法MATLAB procedures maximum entropy spectrum, Brug law and the law Levinson

在DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较