Two-parallel Reed-Solomon based FEC architecture for optical communications

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A High-Speed Low-Complexity Time-Multiplexing Reed-Solomon-Based FEC Architecture for Optical Communications

A high-speed low-complexity time-multiplexing ReedSolomon-based forward error correction architecture based on the pipelined truncated inversionless Berlekamp-Massey algorithm is presented in this paper. The proposed architecture has very high speed and very low hardware complexity compared with conventional ReedSolomon-based forward error correction architectures. Hardware complexity is improv...

متن کامل

Reed - Solomon Hybrid Codes For Optical Communications

The astonishing performance of concatenated codes attracted many researchers and this has resulted in an explosive amount of literature since their introduction few years ago. As concatenation between codes did not actually arise from applying a pre-existing theory, most of their outstanding features remain to be explained. This paper gives some explanation of the concatenation between Reed Sol...

متن کامل

High-speed VLSI architecture for parallel Reed-Solomon decoder

This paper presents high-speed parallel Reed–Solomon (RS) (255,239) decoder architecture using modified Euclidean algorithm for the high-speed multigigabit-per-second fiber optic systems. Pipelining and parallelizing allow inputs to be received at very high fiber-optic rates and outputs to be delivered at correspondingly high rates with minimum delay. Parallel processing architecture results in...

متن کامل

Parallel Reed-Solomon Codes

The compound and integrated parallel Reed-Solomon (RS) codes for multichannel communication systems are suggested. The matrix model of errors for such codes is investigated. Methods of coding and decoding of parallel RS codes, and also methods of increase of their error correcting capability are developed.

متن کامل

Reed-Solomon Codes for Low Power Communications

Power consumption is a critical issue for many applications running on autonomous battery operated devices. In the context of low power communications, the use of Forward Error Correction (FEC) schemes shall therefore not only be considered as a way to improve communication robustness but also as a way to reduce transmit power. The benefits of this approach can be assessed by analyzing the trad...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IEICE Electronics Express

سال: 2008

ISSN: 1349-2543

DOI: 10.1587/elex.5.374