Short-Time Frequency Estimation of a Real Sinusoid(Digital Signal Processing) The frequency estimate for a real sinusoid provided by the periodogram has a bias which is particularly severe for a short observation interval. In this pa... SO Hing-Cheung,YT Chan - 《Ieice Transactions on Fundamental...
Figure 2 illustrates the maximum displacement of a sinusoid wave. This is the wave's amplitude, and it can be described by rearranging the equation for the position of a wave. The position of a wave exhibiting simple harmonic motion can be described using the SHM equation, x=Asin(ωt) whe...
1. To explain the relationship of temperature and growth rate of each stage,the exponential sine equation has been derived. 通过正弦指数模型描述黄瓜在各个生长阶段发育速率与温度的关系。更多例句>> 2) exponentially damped sinusoids 指数衰减正弦 1. In order to improve the estimation accuracy of ...
Bose-Einstein Condensates in Standing Waves: The Cubic Nonlinear Schrödinger Equation with a Periodic Potential We present a new family of stationary solutions to the cubic nonlinear Schrdinger equation with an elliptic function potential. In the limit of a sinusoida... JC Bronski,LD Carr,B ...
A sinusoid would be ideal because the derivative or integral of a sinusoid is still a sinusoid, only the amplitude and phase would be different. This approach is illustrated in Figure 5.6. So our strategy will be to input a number of sine waves having different amplitudes. If the output ...
continuity of the solution and of the heat flux, and this means a change in amplitude for the sinusoid because the conductivity changes. A conclusion to the above thoughts is an ansatz for separated solutions: 1 (4) θ(z, t) = e −λt sin(α(H −z)), 0 < z < H, γ cos...
Bose-Einstein Condensates in Standing Waves: The Cubic Nonlinear Schrödinger Equation with a Periodic Potential We present a new family of stationary solutions to the cubic nonlinear Schrdinger equation with an elliptic function potential. In the limit of a sinusoida... JC Bronski,LD Carr,B ...
Sinusoid-locked loops to detect the frequency, the amplitude and the phase of the fundamental component of a periodic signal. In Proceedings of the 24th Conference Control and Decision Conference (CCDC), Taiyuan, China, 2012. [Google Scholar] Wang, Z.W.; Shen, C.; Liu, F. Impact of ...