Solution of turbo codes' error floor in a radio-optical communication environment

Xueyu Niu; Huijie Qiao; Chuanhua Wen

doi:10.1117/12.636464

5 December 2005 Solution of turbo codes' error floor in a radio-optical communication environment

Xueyu Niu, Huijie Qiao, Chuanhua Wen

Proceedings Volume 6022, Network Architectures, Management, and Applications III; 60222S (2005) https://doi.org/10.1117/12.636464
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China

Abstract

Turbo codes are used to guarantee the performance in the power-limited radio-optical communication system, but the traditional parallel structure is difficult to overcome the 'error floor'. In this paper, a hybrid structure is studied, it is the combination of the parallel structure and the serial structure. Turbo codes with the hybrid structure can improve the system performance validly, but the complication is the cost. Through the theoretic analyses and computer simulation, the hybrid structure is proved to be valid.

Citation Download Citation

Xueyu Niu, Huijie Qiao, and Chuanhua Wen "Solution of turbo codes' error floor in a radio-optical communication environment", Proc. SPIE 6022, Network Architectures, Management, and Applications III, 60222S (5 December 2005); https://doi.org/10.1117/12.636464

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