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Zeyad_Zeyad
  • Member for 4 years
  • Last seen more than a week ago
5 votes

Is sound the best way to transmit a signal under water?

4 votes
Accepted

Why Convolution between Signal and a Channel Is Not Done Directly in SIMO Channel

3 votes
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The use of LS estimation with Vector OFDM

3 votes
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Distortion of OFDM signal when using RRC filter

2 votes

Digital communication BER performance

2 votes
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On the signal recovery in OFDM after estimation

2 votes
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What is the difference between the V-OFDM and OSDM

2 votes

Why does SNR have an impact on the bit rate?

2 votes
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What is the index modulation in OFDM and Subcarrier Index modulation?

2 votes
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How can I generate time-variant Rayleigh channel in MATLAB

2 votes
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Is the Channel shortening similar to Time domain Equalizer (TEQ)

2 votes
Accepted

Why would we simulate baseband rather than passband

1 vote
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What's the difference between SISO and SIMO in using matched Filters

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

1 vote

BER performance of fractional equalizers for colored noise

1 vote

Is there some literature to understand finite state ISI channel?

1 vote

How to Improve Signal Processing Skills?

1 vote
Accepted

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

1 vote
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How can I do QPSK in MATLAB

1 vote

Is it possible the difference between OFDM-CP and OFDM-ZP about 10dB

1 vote
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Can we use discrete cosine transform with imaginary part

1 vote

What is the duration of the spreading sequence

1 vote
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About using Walsh matrix as spreading sequence

1 vote
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How can I spread a modulated signal over walsh code

1 vote
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Possibility of using Power allocation with Maximum likelihood estimation

1 vote
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Is it possible to use MRC with DS-CDMA-MIMO

0 votes

Setting the duration of subcarriers in OFDM system

0 votes

How to convert an OFDM symbol to a signal?

0 votes
Accepted

Using large DFT for OFDM to avoid the guard interval

0 votes
Accepted

Using Spreading spectral with Maximal likelihood