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Content Provider | IEEE Xplore Digital Library |
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Author | Mohammed, A. Saad, N.M. Aljunid, S.A. Safar, A.M. Abdullah, M.K. |
Copyright Year | 2006 |
Description | Author affiliation: Dept. of Electr. & Electron., Universiti Teknologi Petronas, Perak (Mohammed, A.; Saad, N.M.) |
Abstract | This paper handles the double weight (DW) code family, one of the proposed codes used in spectral-amplitude-coding optical code division multiple access (OCDMA). The DW code family is constructed using a matrix technique which produces the whole basic code matrix in order to get a specified codeword. An additional mapping technique is used to increase the number of users. Both techniques add more complication to the code construction. A general equation is derived and analyzed in order to compare with the conventional method. Detailed examples are given on how to generate codes using a general equation. We also show in this paper the advantages of this formula compared to the existing construction technique. This newly designed technique allows us to use an equation-based constructing method to build any specified codeword for the DW code family |
Sponsorship | ECTI, Thailand NECTEC, Thailand King Mongkut's Inst. of Tech., Thailand IEEE Circuits and Syst. Soc |
Starting Page | 812 |
Ending Page | 815 |
File Size | 3371511 |
Page Count | 4 |
File Format | |
ISBN | 0780397401 |
DOI | 10.1109/ISCIT.2006.339874 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2006-10-18 |
Publisher Place | Thailand |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Wireless communication Laboratories Optical receivers Error correction Error correction codes Multiaccess communication Frequency synchronization Equations Signal to noise ratio |
Content Type | Text |
Resource Type | Article |
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