Patent · US Active

System and method including modified bit-interleaved coded modulation with fractional secondary coding

US8775892B2 · kind B2 · utility

23Cited by

5References

20Claims

0Family size

Assignee

TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC · US

Inventors

Hongbin Zhang · College Station, US
Hussam G. Batshon · Monroe, US

Key dates

Filing date	Sep 6, 2012
Grant date	Jul 8, 2014
Priority date	—
Expiry date	Nov 26, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/0057
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

A system and method with a modified bit-interleaved coded modulation with iterative decoding (BICM-ID). A first group of coded and interleaved bits are coded with a second FEC code and a second group of coded and interleaved bits are not coded with the second FEC code. The first and second groups are then mapped to a modulation format. The second FEC code may be a single parity check (SPC) and the scheme may be referred to as a BICM-ID scheme with a fractional secondary coding.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.