Nlend, S., and T. G. Swart. “Construction and Characterization of Optical Orthogonal Codes (n,w,1) for Fast Frequency Hopping-Optical Code Division Multiple Access”. ECTI Transactions on Electrical Engineering, Electronics, and Communications, vol. 20, no. 1, Feb. 2022, pp. 62-73, doi:10.37936/ecti-eec.2022201.246105.