Title :
Genetic Algorithm for Designing Polyphase Orthogonal Code
Author :
Hu, Hongping ; Liu, Bo
Author_Institution :
Inst. of Electr. & Inf. Eng., XiHua Univ., Chengdu
Abstract :
Successful design of orthogonal polyphase code sets is one of crucial for implementing multiple input multiple output (MIMO) radar and orthogonal Netted radar systems (ONRS). A genetic algorithm (GA) is presented to numerically optimize orthogonal code sets design. The simulation results show that the proposed algorithm are feasible and effective for the design of polyphase code sets used in MIMO radar and ONRS radar. Computational results are compared with simulated annealing (SA). In some cases, GA outperforms SA.
Keywords :
MIMO communication; genetic algorithms; orthogonal codes; radar; simulated annealing; MIMO radar; genetic algorithm; multiple input multiple output; orthogonal Netted radar systems; orthogonal polyphase code sets; simulated annealing; Algorithm design and analysis; Autocorrelation; Computational modeling; Design engineering; Genetic algorithms; Genetic engineering; MIMO; Radar; Signal processing; Simulated annealing;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-2107-7
Electronic_ISBN :
978-1-4244-2108-4
DOI :
10.1109/WiCom.2008.204
