Optimal Two-Dimensional Optical Orthogonal Codes with the Best Cross-Correlation Constraint
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Combinatorial Designs"
DOI: 10.1002/jcd.21554
Abstract: The study of optical orthogonal codes has been motivated by an application in an optical code-division multiple access system. From a practical point of view, compared to one-dimensional optical orthogonal codes, two-dimensional optical orthogonal codes… read more here.
Keywords: optical orthogonal; dimensional optical; two dimensional; cross correlation ... See more keywords
Geometric Orthogonal Codes of Size Larger Than Optical Orthogonal Codes
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2017.2788140
Abstract: The class of geometric orthogonal codes (GOCs) was introduced by Doty and Winslow (2016) for more robust macrobonding in DNA origami. They observed that GOCs are closely related to optical orthogonal codes (OOCs). It is… read more here.
Keywords: optical orthogonal; geometric orthogonal; size; size larger ... See more keywords
New Constructions of Optimal Optical Orthogonal Codes Based on Partitionable Sets and Almost Partitionable Sets
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2022.3177690
Abstract: Variable-weight optical orthogonal codes (OOCs) were introduced by Yang for multimedia optical CDMA systems with multiple quality of service (QoS) requirements. In this paper, partitionable sets and almost partitionable sets are used to construct variable-weight… read more here.
Keywords: optical orthogonal; constructions optimal; sets almost; partitionable sets ... See more keywords
A Family of Optimal Multiple-Weight Optical Orthogonal Codes for Fiber-Optic Networks
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/2499606
Abstract: Optical orthogonal codes (OOCs) were designed for multimedia optical CDMA systems with quality of service requirements in optical fiber networks. Two-dimensional (2-D) multiple-weight optical orthogonal codes have been invested as they can overcome the drawbacks… read more here.
Keywords: optical orthogonal; multiple weight; optimal multiple; orthogonal codes ... See more keywords
Maximal (v, k, 2, 1) Optical Orthogonal Codes with k = 6 and 7 and Small Lengths
Sign Up to like & getrecommendations! Published in 2023 at "Mathematics"
DOI: 10.3390/math11112457
Abstract: Optical orthogonal codes (OOCs) are used in optical code division multiple access systems to allow a large number of users to communicate simultaneously with a low error probability. The number of simultaneous users is at… read more here.
Keywords: optical orthogonal; maximal optical; number; small lengths ... See more keywords
Relaxation of the Radio-Frequency Linewidth for Coherent-Optical Orthogonal Frequency-Division Multiplexing Schemes by Employing the Improved Extreme Learning Machine
Sign Up to like & getrecommendations! Published in 2020 at "Symmetry"
DOI: 10.3390/sym12040632
Abstract: A coherent optical (CO) orthogonal frequency division multiplexing (OFDM) scheme gives a scalable and flexible solution for increasing the transmission rate, being extremely robust to chromatic dispersion as well as polarization mode dispersion. Nevertheless, as… read more here.
Keywords: phase; optical orthogonal; frequency; elm ... See more keywords