Iterative coded modulation with code rate flexibility for optical space communications

IEEE Photonics Technology Letters

Volumn 21, Issue 2, 2009, Pages 67-69

  Tan, Ying ^a   Guo, Jian Zhong ^a   Ai, Yong ^a  

^a WUHAN UNIVERSITY   (China)

Author keywords

Convolutional codes (CCs); Optical space communications; Pulse position modulation (PPM); Single parity check(SPC) codes

Indexed keywords

CODE RATES; CODED MODULATION; DECODING TECHNIQUES; INTERLEAVERS; OPTICAL SPACE COMMUNICATION; SERIAL CONCATENATION; SINGLE PARITY CHECK CODES; SINGLE-PARITY-CHECK(SPC) CODES;

COMMUNICATION; CONVOLUTION; CONVOLUTIONAL CODES; FREQUENCY MODULATION; OPTICAL LINKS; PULSE MODULATION; PULSE POSITION MODULATION; TURBO CODES;

ITERATIVE DECODING;

EID: 70350574582     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPT.2008.2008203     Document Type: Article

References (6)

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2. B. Moision and J. Hamkins, Reduced Complexity Decoding of Coded Pulse-Position Modulation Using Partial Statistics JPL, Pasadena, CA, IPN Progress Rep., May 15, 2005, vol. 42-161.
3. M. K. Cheng, M. A. Nakashima, B. E. Moision, and J. Hamkins, Optimizations of a Turbo-Like Decoder for Deep Space Optical Communications JPL, Pasadena, CA, IPN Progress Rep., Feb. 15, 2007, vol. 42-168.
4. M. K. Cheng, M. A. Nakashima, J. Hamkins, B. E. Moision, and M. Barsoum, A Field-Programmable Gate Array Implementation of the Serially Concatenated Pulse-Position Modulation Decoder JPL, Pasadena, CA, IPN Progress Rep., May 15, 2005, vol. 42-161.
5. M. Barsoum, B. Moision, M. Fitz, D. Divsalar, and J. Hamkins, "Iterative coded pulse-position-modulation for deep-space optical communications," in Proc. ITW 2007, Sep. 2007, pp. 66-71.
6. J. Li, K. R. Narayanan, and C. N. Georghiades, "Product accumulate codes: A Class of codes with near-capacity performance and low decoding complexity," IEEE Trans. Inf. Theory, vol. 50, no. 1, pp. 31-46, Jan. 2004.