Title :
Spectral Amplitude Coding Optical CDMA Networks Using
Waveguide Gratings
Author_Institution :
Dept. of Electro-Opt. Eng., Kun Shan Univ., Tainan, Taiwan
Abstract :
One new code family for spectral amplitude coding optical code-division multiple-access is proposed. Due to the cyclic property of the proposed code, one arrayed waveguide grating (AWG) can be used to generate all the codewords in one code. Since can be an even number such as eight, commercial AWGs can be used for coder implementation.
Keywords :
arrayed waveguide gratings; code division multiple access; optical fibre networks; CDMA; arrayed waveguide grating; code division multiple access; optical networks; spectral amplitude coding; Arrayed waveguide gratings; Decoding; Multiaccess communication; Optical network units; Passive optical networks; Superluminescent diodes; Arrayed waveguide grating (AWG); Bose difference set (BDS); optical code-division multiple-access (OCDMA); spectral amplitude coding (SAC);
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2010.2089445