Skip to main content
New_student's user avatar
New_student's user avatar
New_student's user avatar
New_student
  • Member for 6 years, 1 month
  • Last seen more than 1 year ago
4 votes
1 answer
208 views

Apply the Discrete Fourier Transform as a Matrix Multiplication in MATLAB

3 votes
1 answer
256 views

Modulation order in real signal and complex signal modulation

3 votes
2 answers
819 views

Why would we simulate baseband rather than passband

2 votes
0 answers
242 views

How can I oversample the received signal by double of sampling time and have two signals

2 votes
1 answer
215 views

How can I get the polyphase components of a signal

2 votes
1 answer
667 views

Maximum likelihood estimation complexity computation

2 votes
1 answer
98 views

About the orthogonality of columns in Zadoff-Chu matrix

2 votes
2 answers
600 views

Convolution between a channel with real signal vs. channel with complex signal

2 votes
1 answer
1k views

linear convolution toeplitz matrix vs circular convolution toeplitz matrix

1 vote
1 answer
99 views

Mathematical expression of Multicarrier frequency equalizer

1 vote
1 answer
85 views

Channel estimation using bit reversed order of FFT matrix

1 vote
0 answers
82 views

On the performance of DCT-based OFDM

1 vote
1 answer
91 views

Is it possible to use MRC with DS-CDMA-MIMO [closed]

1 vote
2 answers
177 views

Dimension of Matrix in MIMO with multi-path

1 vote
1 answer
71 views

Which Machine or deep learning algorithm is appropriate of this issue?

1 vote
3 answers
160 views

Representing data in combination of QAM and BPSK

1 vote
2 answers
75 views

What is the duration of the spreading sequence

1 vote
1 answer
3k views

What is the noise whitening process?

1 vote
1 answer
108 views

What is the impulse response of SIMO channel and its equivalent in oversampling?

1 vote
0 answers
297 views

How can I oversample OFDM received signal in MATLAB

1 vote
1 answer
516 views

About combination between QAM and PAM

1 vote
2 answers
2k views

what is the frequency selective channel and doubly-selective channel

1 vote
2 answers
3k views

what does mean quasi-static channel [closed]

0 votes
1 answer
62 views

how to set Equalizer's coefficient using generalized eigenvector.

0 votes
0 answers
65 views

Basis Expansion Channel Model

0 votes
2 answers
1k views

Is there better than hamming code for correcting errors

0 votes
1 answer
2k views

How can I generate time-variant Rayleigh channel in MATLAB

0 votes
1 answer
71 views

About Data spreading in CDMA

0 votes
1 answer
114 views

What's the difference between Channel shortening and time-domain equalizer

0 votes
0 answers
60 views

Can we sample the signal with any period as long as the Nyquist rate is respected