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C Langton


Last seen: 2 years ago |  Active since 2018

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Professional Interests: DSP, signals

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Answered
Filter with given group delay and frequency response
Thank you Dimitris, I will try them. - Charan Langton

4 years ago | 0

Question


Filter with given group delay and frequency response
Is there a block that I can use to model a filter in Simulink, with a given frequency response and groip delay, such as the IMUX...

4 years ago | 2 answers | 0

2

answers

Question


Phase and amplitude shift
I have a signal, the phase and amplitude of which I want to change at each sample based on its average power using a table look...

4 years ago | 1 answer | 0

1

answer

Answered
complex envelope in simulink
Thank you. I realized that the sines blocks are real signals and not complex. I was expecting them to be complex.

4 years ago | 0

Question


complex envelope in simulink
I have a simple model of two sines. I was expecting a spectrum (in complex enevelope) of just two carriers at my given frequenci...

4 years ago | 2 answers | 0

2

answers

Question


Setting symbol rate and sampling frequency for a carrier in Simulink
Trying to create a simple model using three QPSK carriers at varies center frequencies. I would like to individullay set the sym...

4 years ago | 1 answer | 0

1

answer

Question


Simulink - how to use a table look up to change the signal amplitude and phase of a signal
I want to apply a distortion to my signal based on its power level, which I am computing by the mean-square block. I then want t...

6 years ago | 0 answers | 0

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answers