Radio Transmissions over Residue-Stuffed-QC-Coded Optical CDMA Network

• Published in: IEEE communications letters Vol. 18; no. 2; pp. 329 - 331
• Main Authors: YANG, Chao-Chin, HUANG, Jen-Fa, CHANG, Hsuan-Hao, CHEN, Kai-Sheng
• Format: Journal Article
• Language: English
• Published: New York, NY IEEE 01.02.2014; Institute of Electrical and Electronics Engineers; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Applied sciences; Bit error rate; Coding, codes; Decoding; Exact sciences and technology; Fiber gratings; Information, signal and communications theory; Multiaccess communication; Noise; optical code-division multiple-access(OCDMA); Optical fiber communications; Optical telecommunications; radio-over-fiber(RoF); Residue-stuffed quadratic-congruence(RSQC) codes; Signal and communications theory; spectral-amplitude-coding(SAC); System performance; Systems, networks and services of telecommunications; Telecommunications; Telecommunications and information theory; Transmission and modulation (techniques and equipments); optical code-division multiple-access(OCDMA); Error estimation; Optical telecommunication; Wireless telecommunication; Error rate; Decoding; Information transmission; spectral-amplitude-coding(SAC); Optical fiber network; On-off keying; Coding; Code division multiple access; Optical fiber communication; Radio transmission; Radio communication; radio-over-fiber(RoF); Residue-stuffed quadratic-congruence(RSQC) codes
• ISSN: 1089-7798; 1558-2558
• DOI: 10.1109/LCOMM.2013.120613.131527

Residue stuffed quadratic congruence (RSQC) codes are proposed for radio-over-fiber (RoF) scheme based on spectral-amplitude-coding (SAC) optical code-division multiple-access (OCDMA) networks. These new codes generated from residue method can enlarge the code space, and the decoder of this new code is cost-effective and suitable for realization. The error rate performance of the proposed RSQC code (two-code keying) and the original SQC code (on-off keying) are analyzed.