Title :
A novel quantum evolutionary algorithm and its application
Author :
Yang, Shuyuan ; Wang, Min ; Jiao, Licheng
Author_Institution :
Dept. of Electr. Eng., Xidian Univ., Xi´´an, China
Abstract :
In this paper, an algorithm - the quantum evolutionary algorithm (QEA) is introduced. It is characterized by a representation of quantum chromosomes, quantum mutation and quantum crossover. Its advantages lies on better diversity of individuals, effective guidance of mutation and the avoidance of prematurity by crossover. Some simulations are given to illustrate its efficiency and better performance than its counterpart. Finally, we applied it to the multi-user detection in DS-CDMA, and good results are attained.
Keywords :
code division multiple access; evolutionary computation; multiuser detection; quantum computing; multiuser detection; quantum chromosomes; quantum crossover; quantum evolutionary algorithm; quantum mutation; Biological cells; Evolutionary computation; Genetic mutations; Information processing; Interference; Multiuser detection; Parallel processing; Quantum computing; Quantum entanglement; Quantum mechanics;
Conference_Titel :
Evolutionary Computation, 2004. CEC2004. Congress on
Print_ISBN :
0-7803-8515-2
DOI :
10.1109/CEC.2004.1330945
