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Jaikrishnan Mahalekshmi Sahasranamam


Active since 2019

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How to set the FIR filter specifications?
I have currently modelled a 3rd order Delta sigma Modulator (CTDSM). The specs are fs = 6MHz, OSR = 30, fB = 100kHz . For the cu...

5 years ago | 1 answer | 0

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answer

Question


How to simplify the discrete time tf?
I have a code given below. Initially I have used the function s=tf('s') to ceate a transfer function in continous domain. Then I...

5 years ago | 1 answer | 0

1

answer

Question


Quantizer modelling in Simulink
I am designing a 3rd order delta sigma ADC in simulink. I use a single bit quantiser for the design since it just replicates a c...

5 years ago | 1 answer | 0

1

answer

Question


How can I customly fix the Data cursor location in the Matlab plot?
I have a plot (attached). In this plot I need to add two data cursors. In one of the data cursor, I need to fix the X value to b...

5 years ago | 1 answer | 1

1

answer

Question


Matlab Simulink simulations throwing error
I am trying to run a simulation for the simulink model, but it is getting stopped just after I run it. Below is the error messag...

5 years ago | 1 answer | 0

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Question


MATLAB is not plotting my constant value plot. Why so?
clc close all clear bw=100e3; FS=2e-9; IBQN_dBFS=-76.1; P_IBN=(10^(IBQN_dBFS/10))*(0.5*((FS/2)^2)); PSDnin1=sqrt((P_IBN)/...

5 years ago | 1 answer | 0

1

answer

Question


Quantisation using matlab simulink
I am new to simulink. I need 1 bit quantiser (ie 2 levels) , 2 bit quantiser (ie 4 levels), 3 bit quantiser (ie 8 levels) etc.. ...

6 years ago | 0 answers | 0

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