OSCDMA Double Weight code: A simplified formula code construction technique

被引：0
|
作者：
Mohammed, A. [1 ]
Babekir, E. I. [1 ]
Elfadel, N. [1 ]
Saad, N. M. [1 ]
Anuar, M. S. [2 ]
Aljunid, S. A. [2 ]
Abdullah, M. K. [3 ]
机构：
[1] Univ Teknol PETRONAS, Elect & Elect Dept, Bandar Seri Iskandar, Tronoh 31750, Perak, Malaysia
[2] Univ Malaysia Perlis, Sch Comp Commun Engn, Perlis 02600, Malaysia
[3] Univ Putra Malaysia, Fac Engn, Photon Lab, Serdang 43400, Malaysia
来源：
2007 IFIP INTERNATIONAL CONFERENCE ON WIRELESS AND OPTICAL COMMUNICATIONS NETWORKS | 2007年
关键词：
Double Weight code family; basic matrix construction; mapping technique; equation-based construction;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
this paper the construction of the Double Weight (DW) code family, one the recent codes for Spectral Amplitude Coding (SAC) is studied. The DW code family is constructed using a matrix construction technique and a mapping scheme to increase the number of users. To obtain a single user's codeword the whole matrix must be constructed. In this paper a simplified equation based construction technique for the DW code family is proposed. This new simplified construction scheme depends on the three basic building blocks for the DW code family. General equations for the codeword construction and code length are given.
引用
收藏
页码：130 / +
页数：2
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