ለረጅም ከፍ ያለ የመተላለፊያ ፍጥነቶች መጨናነቅ ሲቀጥል, የ Soft-Decision Forward Error Correction (SD-FEC) መርሃግብሮች በታዋቂነት አድጓል.
Njengoko i-push for ages-higher transmission rates iye yaqhubeka, izicwangciso zokulungiswa kweSiphumo sokuPhoswa kweSiphumo se-Soft-Decision Error (SD-FEC) zikhulile.