In this paper. the decision-level data fusion techniques are extended to the multiuser detection (MUD) field. Then two novel MUD algorithms. that is the chairman arbitrating decision-level fusion criterion (CA-DFC) based MUD algorithm and the veto logic decision-level fusion criterion (VL-DFC) based MUD algorithm. https://www.jmannino.com/great-choice-Disney-Princess-Cinderella-Curtsy-Art-Galaxy-S10-Clear-Case-p29207-mega-find/