Hi I am using Cadence Virtuoso IC6.1.8-64b.83. For a demodulator with 140GHz carrier and 40Gbps data rate, i set the transient noise with only the demodulator
Hello, I'm doing a phase noise simulation in cadence (using MMSIM70) and I'm using the option "noise separation" to determine the amount of noise introduced
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:9999001...
To begin, we set the stage for the Pnoise simulation:First, define the comparator's operating frequency by assigning a clock signal. As suggested in Cadence's literature, a 100uV DC offset is applied at the input.Next, configure PSS and Pnoise. Set the Output frequency sweep ran...
Become Cadence Certified(opens in a new tab) Course Description In this course, you learn to perform Transient Noise Analysis using the Spectre®Simulator in the Virtuoso®Analog Design Environment (ADE) Suite. After a brief introduction to the Spectre Transient analysis, you learn the different...
I conducted a simulation using the AFE + mixer structure. (At this time, the mixer's RF and LO frequencies were the same) In this case, I have one question...
designs. Furthermore, computing the SNR will also provide insight into design functionality and design performance. The time to realize that a design is not feasible is before the manufacturing phase. Therefore, it is essential to assess design parameters through calculations as well as ...
Cadence to showcase high-performance/accurate RF simulation and full-spectrum noise analysis
If you need to take real steps to reduce the noise floor in your PCB, you can determine the right impedance matching conditions throughout your board with theright PCB design and analysis software.Allegro PSpice Simulatorand Cadence’s fullsuite of analysis toolscan help you ...
Performing Noise Simulation in Spectre RF Using the Improved Pnoise and Direct Plot Form Options Introducing the Enhanced hb and Hbnoise Analyses Options in ADE Explorer Click the video links now or visitCadence Online Supportand search for the vide...