[SA3-2-1-1-1] Digital Modulation

Digital modulation represents information using discrete signal states such as amplitude, phase, or frequency levels. It enables efficient coding, synchronization, error correction, encryption, and flexible satellite communication systems.

Outgoing relations

• [SA3-2-1-1-1] Digital Modulation is subconcept of [SA3-2-1-1] Modulation/demodulation

Incoming relations

• [SA3-2-1-1-1-1] On-Off Keying (OOK) is subconcept of [SA3-2-1-1-1] Digital Modulation
• [SA3-2-1-1-1-2] Audio Frequency Shift Keying (AFSK) is subconcept of [SA3-2-1-1-1] Digital Modulation
• [SA3-2-1-1-1-3] Gaussian Minimum Shift Keying (GMSK) is subconcept of [SA3-2-1-1-1] Digital Modulation
• [SA3-2-1-1-1-4] Binary Phase Shift Keying (BPSK) is subconcept of [SA3-2-1-1-1] Digital Modulation
• [SA3-2-1-1-1-5] Quadrature Phase Shift Keying (QPSK) is subconcept of [SA3-2-1-1-1] Digital Modulation

Contributors

• Adria Rovira Garcia
  https://wwwdfen.webs.upc.edu/php_pagina_web/person_id.php?id=adria.rovira
• Adriano Camps
  https://prs.upc.edu/2018/08/17/adriano-camps/