Common Line Codes
- AMI
- Modified AMI codes: B8ZS, B6ZS, B3ZS, HDB3
- 2B1Q
- 4B5B
- 4B3T
- 6b/8b encoding
- Hamming Code
- 8b/10b encoding
- 64b/66b encoding
- 128b/130b encoding
- Coded mark inversion (CMI)
- Conditioned Diphase
- Eight-to-Fourteen Modulation (EFM) used in Compact Disc
- EFMPlus used in DVD
- RZ — Return-to-zero
- NRZ — Non-return-to-zero
- NRZI — Non-return-to-zero, inverted
- Manchester code (also variants Differential Manchester & Biphase mark code)
- pulse-position modulation (a generalization of Manchester code)
- Miller encoding (also known as Delay encoding or Modified Frequency Modulation, and has variant Modified Miller encoding)
- MLT-3 Encoding
- Hybrid Ternary Codes
- Surround by complement (SBC)
- TC-PAM
Optical line codes:
- Carrier-Suppressed Return-to-Zero
- Alternate-Phase Return-to-Zero
Read more about this topic: Line Code
Famous quotes containing the words common, line and/or codes:
“He has the common feeling of his profession. He enjoys a statement twice as much if it appears in fine print, and anything that turns up in a footnote ... takes on the character of divine revelation.”
—Margaret Halsey (b. 1910)
“If the Union is once severed, the line of separation will grow wider and wider, and the controversies which are now debated and settled in the halls of legislation will then be tried in fields of battle and determined by the sword.”
—Andrew Jackson (1767–1845)
“... until both employers’ and workers’ groups assume responsibility for chastising their own recalcitrant children, they can vainly bay the moon about “ignorant” and “unfair” public criticism. Moreover, their failure to impose voluntarily upon their own groups codes of decency and honor will result in more and more necessity for government control.”
—Mary Barnett Gilson (1877–?)