RT info:eu-repo/semantics/conferenceObject T1 Probability of error analysis of Random Optical Codes for Optical Code-Division Multiple-Access A1 Martín González, Jesús Ángel A1 Poves Valdés, Enrique A1 López Hernández, Francisco José K1 Telecomunicaciones K1 Telecommunication K1 Radio AB In this paper we present an analysis of a code family, Random Optical Codes (ROC) used in Optical CodeDivision Multiple-Access (OCDMA) systems. This family has been designed to perform in a Multipleaccess interference (MAI) environment as Generalized optical orthogonal codes (OOCs) done. However its extremely simple design provides them better features than traditionally used codes (OOCs) in some cases. ROC chooses codes randomly from all possible rearranges. Random selection of pulse positions out of the length code is easily implementable and parameters of system: length, weight and number of channels can be easily tailored. Not only presentation, but OCDMA system analysis and design based on ROC is dealt in the communication. We conclude that for some interesting cases as low code weight with high code length ROC and OOCs Generalized have comparable BER, even ROC presents a better performance. YR 2007 FD 2007-09 LK http://hdl.handle.net/10259/9739 UL http://hdl.handle.net/10259/9739 LA spa NO Comunicación presentada en: XXII Simposium Nacional de la Unión Científica Internacional de Radio (URSI). En La Laguna (Spain), 19-21 septiembre 2007 DS Repositorio Institucional de la Universidad de Burgos RD 04-dic-2024