A new encoder/decoder scheme of OCDMA based on waveguide isproposed in this paper. The principle as well as the structure of waveguide encoder/decoder is given.
February analytical approach to the dimensional synthesis of spherieal parallel manipulators is investigated.With both the isotropy and force transmission behav
In this paper, we propose an self-describing scheme forinteroperable image /video content descriptions, which can accommodate the objective of MPEG-7 standard.