A Novel Binary Slime Mould Algorithm with AU Strategy for Cognitive Radio Spectrum Allocation

Abstract Spectrum has now become a scarce resource due to the continuous development of wireless communication technology. Cognitive radio technology is considered be new method solve shortage spectrum resources. The allocation model cognitive can effectively avoid waste A novel binary version slime mould algorithm proposed for scheme. In addition, adding unselected factors strategy make approach find better solution. Compared with other algorithms, and in this paper have good performance allocation. resulting scheme achieve efficient use network