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jithin's user avatar
jithin's user avatar
jithin
  • Member for 7 years, 6 months
  • Last seen more than a month ago
  • Bangalore, Karnataka, India
8 votes

Understanding the Difference Between MAP Estimation and ML Estimation

5 votes
Accepted

OFDM time vs. frequency domain channel estimation/equalization

5 votes
Accepted

Circular Convolution and FFT of power 2

4 votes
Accepted

How do you sub-sample an FFT?

3 votes
Accepted

Why Convolve instead of Cross-Correlate for Detection of Known Signal?

3 votes
Accepted

How to derive the bin width / maximum frequency of DFT/STFT

3 votes
Accepted

Why multi-path channel has linear phase within the coherence bandwidth?

3 votes

How can I shape my time channel response, in order to have Gaussian shaped Doppler Spread?

2 votes

pulse shaping concept

2 votes
Accepted

Rectify signal basic question

2 votes
Accepted

Visualizing the "frequency shift" theorem in FFT

2 votes
Accepted

Discrete and Continuous Signals

2 votes

Digital FM Demodulation

2 votes

Does Circular Convolution Correspond to Periodically Expanded Linear Convolution?

2 votes
Accepted

Why is the error between the desired signal and estimated signal in the case of LMS filter remaining constant even after n number of iterations

2 votes

Calculating Cross Power Spectral density between two complex signals

2 votes
Accepted

Calculating PSD, Cross PSD by using FFT outputs

2 votes
Accepted

MATLAB: Issue with passing data through AWGN Channel

2 votes

Effect of changing sample rate, window duration and zero padding on DTFT and DFT

2 votes

Meaning of Phase response of a filter? In simple words?

2 votes

Interleaving or randomisation?

2 votes

For Schwarz inequality for 2 signals $s_1(t)$ and $s_2(t)$, equality holds if $s_1(t) = c\cdot s_2(t)$ ($c$ is constant). Does $c$ have to be real?

2 votes

Relationship between Nyquist and Shannon channel capacity

1 vote

Is DFE equalizer always blind or can we use reference signal?

1 vote

Nyquist Rate of cosine modulated function

1 vote

Cross correlation and cross power spectrum for signal + noise

1 vote

Simplifying frequency response equation

1 vote

How to calculate EVM in %age of an Equalized Constellation in 16QAM?

1 vote

Minimum value of G (Amplitude) that guarantees an error probability of at least $10^{-2}$ in a 32-PAM transmission system

1 vote

Recover frequencies from IQ samples

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