User user3921

4 votes

1 answer

372 views

Is $A\cos(\omega t+\theta)$ a Gaussian random process?

asked Jan 18, 2016 at 18:24

3 votes

1 answer

517 views

Transform a Continuous Time Differential Equation of a Low Pass Filter to Discrete Time

asked Jul 17, 2015 at 17:07

3 votes

1 answer

253 views

Why Isn't the ML Estimator (MLE) in MIMO Spatial Multiplexing Obtained by the Least Squares Solution?

asked Jul 28, 2018 at 10:46

2 votes

2 answers

2k views

doesn't OFDM inherently deals with ISI? why cyclic prefix is needed?

asked Aug 30, 2017 at 17:09

1 vote

1 answer

952 views

What is the importance of signal bandwidth in radar systems for velocity and localization estimation

asked Dec 22, 2020 at 18:32

1 vote

1 answer

746 views

How does Music algorithm differ from simple DFT/FFT for frequency estimation?

asked Mar 10, 2021 at 20:29

1 vote

1 answer

506 views

Zero padding DFT intuition

asked Apr 8, 2021 at 15:16

0 votes

2 answers

211 views

In Foreshortened Area - why we use cosine?

asked Jan 29, 2023 at 15:58

0 votes

1 answer

187 views

Different results for different orders of estimating AR model using Yule-Walker equations

asked May 28, 2016 at 15:04

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9 Questions

Is $A\cos(\omega t+\theta)$ a Gaussian random process?

Transform a Continuous Time Differential Equation of a Low Pass Filter to Discrete Time

Why Isn't the ML Estimator (MLE) in MIMO Spatial Multiplexing Obtained by the Least Squares Solution?

doesn't OFDM inherently deals with ISI? why cyclic prefix is needed?

What is the importance of signal bandwidth in radar systems for velocity and localization estimation

How does Music algorithm differ from simple DFT/FFT for frequency estimation?

Zero padding DFT intuition

In Foreshortened Area - why we use cosine?

Different results for different orders of estimating AR model using Yule-Walker equations