Title :
Phase-error-free, 1023-chip OCDMA En/de-coders Based on Reconstruction-equivalent-chirp Technology and Error-correction Method
Author :
Dai, Yitang ; Chen, Xiangfei ; Zhang, Yejin ; Sun, Jie ; Xie, Shizhong
Author_Institution :
Nanjing Univ., Nanjing
Abstract :
Sampled-Bragg-grating-based DS-OCDMA en/de-coders with 1023 chips are demonstrated firstly by the reconstruction-equivalent-chirp (REC) technology. The impacts of different types of phase errors are analyzed. Error-free performance is achieved by REC-based correction method.
Keywords :
Bragg gratings; code division multiple access; code division multiplexing; coding errors; decoding; error correction; error correction codes; optical fibre communication; Bragg grating; OCDMA; decoders; encoders; error correction; optical code division multiple access; phase errors; reconstruction-equivalent-chirp technology; Error analysis; Error correction;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348413
