Error Correction Scheme for Multi-carrier CDMA with Bi-orthogonal Modulation

被引：0
|
作者：
Tanaka, Hirokazu [1 ]
Yamasaki, Shoichiro [2 ]
Haseyama, Miki [1 ]
机构：
[1] Hokkaido Univ, Sch Informat Sci & Technol, Kita Ku, Kita 14,Nishi 9, Sapporo, Hokkaido 0600814, Japan
[2] Polytech Univ, Dept Commun Engn, Sagamihara, Kanagawa 2291196, Japan
来源：
2008 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS, VOLS 1-3 | 2008年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In order to reduce out-of-band emission and PAPR for Multi-carrier (MC) CDMA system, bi-orthogonal modulation is one of the efficient schemes. However the performance of the scheme rapidly degrades if Hadamard code selection errors are occurred at the receiver. We propose and examine a frequency domain error correction scheme for the system employing Reed-Solomon (RS) code. This basic concept is that a Forward Error Correction (FEC) code corrects the code selection errors for all the subcarriers. An efficient decoding method that not only code selection error but the transmitted bit error can correct is also examined.
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页码：1061 / +
页数：2
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