Title :
A soft-decision sphere decoding based on the recursive vector generator
Author :
Kusaka, Takuya ; Yokoyama, Ryohei ; Fujiwara, Toshihito
Author_Institution :
Grad. Sch. of Natural Sci. & Technol., Okayama Univ., Okayama, Japan
Abstract :
A new soft-decision sphere decoding algorithm for linear codes is proposed. The algorithm is based on the recursive vector generator previously proposed by the authors. The algorithm can be applied for codes that do not have special structures. Simulation results of the algorithm for codes of length up to 128 show the algorithm´s effectiveness.
Keywords :
decoding; linear codes; maximum likelihood decoding; MLD; linear codes; maximum likelihood decoding; recursive vector generator; soft-decision sphere decoding algorithm; Computational complexity; Error probability; Linear code; Maximum likelihood decoding; Simulation; Vectors;
Conference_Titel :
Information Theory and its Applications (ISITA), 2012 International Symposium on
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4673-2521-9
