TY  - CONF
A1  - Mohammed, A.
A1  - Saad, N.M.
A1  - Aljunid, S.A.
A1  - Safar, A.M.
A1  - Abdullah, M.K.
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-50449090010&doi=10.1109%2fISCIT.2006.339874&partnerID=40&md5=4a57228e8af1fd64c15ad83ff6d9e5a0
EP  - 815
Y1  - 2006///
N2  - 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. © 2006 IEEE.
N1  - cited By 3; Conference of 2006 International Symposium on Communications and Information Technologies, ISCIT ; Conference Date: 18 October 2006 Through 20 October 2006; Conference Code:73067
SP  - 812
ID  - scholars78
TI  - Optical spectrum CDMA: A new code construction for Double Weight code family
KW  - Dielectric waveguides; Information technology; Matrix algebra; Programming theory; Technology
KW  -  Code constructions; Code words; International symposium
KW  -  Codes (symbols)
CY  - Bangkok
AV  - none
ER  -