6:44 The Signal Analyzer MS2830A is a spectrum analyzer with a 43 GHz frequency range. Adding options to it supports all-in-one measurement for various digital and analog modulation analyses, vector signal generation functions, phase noise measurements, noise figure measurements, audio measurements,...
Theoretical noise figure of phase-sensitive amplifier using Mach-Zender interferometer with lossy Kerr media 来自 ResearchGate 喜欢 0 阅读量: 42 作者:Wataru Imajuku,Atsushi Takada 摘要: No abstract available.会议名称: Optical Amplifiers & Their Applications 会议时间: 1999-06-09 ...
Plot the phase noise analysis results in a figure, specified asonoroff. SetPlotOptionto'on'to view the power spectrum and phase noise profile plots. If the Name-Value pair argument 'Type' is specified as'Time', you can only plot the phase noise profile of the time-domain signal. ...
We show how the location and lateral extent of the associated seismic source is period- and phase-dependent. This information is crucial for the use of body waves for ambient noise imaging and gives insights about the sea state, complementary to satellite data....
Phase noise measurement : There are various methods for phase noise measurements, the one using spectrum analyzer is shown in the fig.1. As shown in the figure phase noise is measured very near to the carrier at 10Hz, 100Hz, 1KHz, 10KHz, 100KHz away. Phase noise is the difference in ...
This example shows how to predict the phase noise at the output of a phase-locked loop (PLL), simulate the PLL using the PLL Testbench, and compare the simulation results to theoretical predictions.
Using the procedure described above, the measured amplifier phase noise is subtracted from the measured DUT phase noise to obtain the precise DUT phase noise. Again, it is important that the gain and noise figure of the amplifiers resemble one another as closely as possible. Note that a DUT ...
Until recently, it seemed that in models of opinion dynamics, a type of nonconformity could also be a factor influencing the type of the phase transition. For example, in the case of theq-voter model27, the presence of independence (noise) was needed to induce discontinuous phase transitions...
It aims at defining a benchmark figure-of-merit (FOM) that is compatible with the well-known FOM for oscillators but now extended to an entire PLL. The phase noise that is generated by the thermal noise in the oscillator and loop components is calculated. The power dissipation is estimated...
PLL Phase Noise Simulation (1) 引言 本文针对PLL总体相位噪声曲线的一种拟合方式进行说明分析,文章参考自EETOP[1],有需可前往查看。 准备 拟合计算的数据来源于cadence仿真得到的噪声文件(.csv),分别为Div_pn、LF_n、PCL_pn、VCO_pn。文件由相噪曲线抽值而得,根据函数,抽值频率范围及步长需满足10:10k:...