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Quirik's user avatar
Quirik
  • Member for 9 years
  • Last seen more than a month ago
4 votes
3 answers
24k views

What is the required bandwidth for QAM modulation?

3 votes
2 answers
623 views

Orthogonal Frequency Division Multiplexing (OFDM)

2 votes
2 answers
992 views

QAM and constellation diagram

2 votes
1 answer
224 views

Number of voice channels for PSTN call

2 votes
2 answers
572 views

Antenna radiation plot and negative gain values

1 vote
1 answer
219 views

IEEE 802.11b bandwidth and data rates

1 vote
1 answer
213 views

Material dispersion in fiber optics transmission

1 vote
2 answers
469 views

Modulation and bandwidth

1 vote
1 answer
217 views

Spread spectrum

0 votes
2 answers
113 views

Spread spectrum bandwidth

0 votes
3 answers
774 views

QAM signal equation

0 votes
1 answer
178 views

CDMA and correlation function

0 votes
0 answers
45 views

Doppler spectral power density

0 votes
0 answers
58 views

Phase and constellation diagram

0 votes
1 answer
115 views

Calculating link budget

0 votes
0 answers
141 views

WiFi path loss formula

-1 votes
1 answer
761 views

Quadrature Amplitude Modulation (QAM) 16

-2 votes
2 answers
173 views

Drawing basic AM signal [closed]