Experimental demonstration of concatenated LDPC and RS codes by FPGAs emulation

IEEE Photonics Technology Letters

Volumn 21, Issue 18, 2009, Pages 1302-1304

  Mizuochi, Takashi ^a   Konishi, Yoshiaki ^a   Miyata, Yoshikuni ^a   Inoue, Tomoka ^a   Onohara, Kiyoshi ^a   Kametani, Soichiro ^a   Sugihara, Takashi ^a   Kubo, Kazuo ^a   Yoshida, Hideo ^a   Kobayashi, Tatsuya ^a   Ichikawa, Toshiyuki ^a  

^a MITSUBISHI ELECTRIC CORPORATION   (Japan)

Author keywords

Concatenated coding; Field programmable gate arrays (FPGAs); Forward error correction (FEC); Otical communication; Reed Solomon (RS) codes

Indexed keywords

CONCATENATED CODING; FIELD-PROGRAMMABLE GATE ARRAYS (FPGAS); FORWARD ERROR CORRECTION (FEC); OTICAL COMMUNICATION; REED-SOLOMON (RS) CODES;

CODES (SYMBOLS); FIELD PROGRAMMABLE GATE ARRAYS (FPGA); FORWARD ERROR CORRECTION; ITERATIVE DECODING; LOGIC GATES; OPTICAL COMMUNICATION; RAPID SOLIDIFICATION; REED-SOLOMON CODES;

BIT ERROR RATE;

EID: 70349428498     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPT.2009.2025867     Document Type: Article

References (8)

1. K. Ouchi, K. Kubo, T. Mizuochi, Y. Miyata, H. Yoshida, H. Tagami, K. Shimizu, T. Kobayashi, K. Shimomura, K. Onohara, and K. Motoshima, "A fully integrated block turbo code FEC for 10 Gb/s optical communication systems," presented at the OFC/NFOEC 2006, Anaheim, CA, Mar. 2006, Paper OTuK4.
2. T. Mizuochi, "Recent progress in forward error correction and its interplay with transmission impairments," J. Sel. Topics Quantum Electron. Opt. Commun., vol. 12, no. 4, pp. 544-554, Jul./Aug. 2006.
3. H. Sun, K.-T. Wu, and K. Roberts, "Real-time measurements of a 40 Gb/s coherent system," Opt. Express, vol. 16, no. 2, pp. 873-879, 2008.
4. I. B. Djordjevic, L. Xu, and T. Wang, "LDPC codes and stochastic decoding for beyond 100 Gb/s optical transmission," presented at the ECOC 2008, Brussels, Belgium, Paper P.4.04.
5. Y. Miyata, R. Sakai, W. Matsumoto, H. Yoshida, and T. Mizuochi, "Reduced-complexity decoding algorithm for LDPC codes for practical circuit implementation in optical communications," presented at the OFC/NFOEC 2007, Anaheim, CA, Mar. 2007, Paper OWE5.
6. Y. Miyata, W. Matsumoto, H. Yoshida, and T. Mizuochi, "Efficient FEC for optical communications using concatenated codes to combat error-floor," presented at the OFC/NFOEC 2008, San Diego, CA, Feb. 2008, Paper OTuE4.
7. Y. Miyata, K. Kubo, H. Yoshida, and T. Mizuochi, "Proposal for frame structure of optical channel transport unit employing LDPC codes for 100 Gb/s FEC," presented at the OFC/NFOEC 2009, San Diego, CA, Mar. 2009, Paper NThB2.
8. T. Kobayashi, S. Kametani, K. Shimizu, K. Onohara, H. Tagami, and T. Mizuochi, "Soft decision LSI operating at 32 Gsample/s for LDPC FEC-based optical transmission systems," presented at the OFC/NFOEC 2009, San Diego, CA, Mar. 2009, Paper OWE2.