Difference between QAM and QPSK Modulation Techniques


Difference between QAM and QPSK Modulation Techniques


Distinguish, differentiate, compare and explain what is the difference between QAM and QPSK modulation techniques. Comparison and Differences.

Difference between QAM and QPSK Modulation Techniques

1. QPSK uses a pre-shared key, while QAM does not.

2. Both modulate the phase of the carder, but only QPSK also modulates the amplitude of the carrier.

3. QAM only carries analog data, while QPSK only carries digital data.

4. Both modulate the phase of the carder, but only QAM also modulates the amplitude of the carrier.


Search More Topics on the Web



Tags:

Difference between QPSK Modulation Techniques vs QAM

QAM vs QPSK Modulation Techniques

Differences between QPSK Modulation Techniques vs QAM


Why and How

Spreading Knowledge Across the World

USA - United States of America  Canada  United Kingdom  Australia  New Zealand  South America  Brazil  Portugal  Netherland  South Africa  Ethiopia  Zambia  Singapore  Malaysia  India  China  UAE - Saudi Arabia  Qatar  Oman  Kuwait  Bahrain  Dubai  Israil  England  Scotland  Norway  Ireland  Denmark  France  Spain  Poland  and  many more....