This paper describes the routing problems in optical fiber networks, definesfive constraints, induces and simplifies the evaluation function and fitness function, and proposesa routing approach based on the genetic al...This paper describes the routing problems in optical fiber networks, definesfive constraints, induces and simplifies the evaluation function and fitness function, and proposesa routing approach based on the genetic algorithm, which includes an operator [OMO] to solve the QoSrouting problem in optical fiber communication networks. The simulation results show that theproposed routing method by using this optimal maintain operator genetic algorithm (OMOGA) issuperior to the common genetic algorithms (CGA). It not only is robust and efficient but alsoconverges quickly and can be carried out simply, that makes it better than other complicated GA.展开更多
The guided scrambling code, a new line code, is deeply studied in this paper. The theory ts provedthat the output characteristics of guided scrambling code is similar to that of 'Mite Notse' in some condi-tio...The guided scrambling code, a new line code, is deeply studied in this paper. The theory ts provedthat the output characteristics of guided scrambling code is similar to that of 'Mite Notse' in some condi-tions. The results of the theory analysis accord with that of fhe experunent. So, the system with the guidedscrambling code would have good performance.展开更多
文摘This paper describes the routing problems in optical fiber networks, definesfive constraints, induces and simplifies the evaluation function and fitness function, and proposesa routing approach based on the genetic algorithm, which includes an operator [OMO] to solve the QoSrouting problem in optical fiber communication networks. The simulation results show that theproposed routing method by using this optimal maintain operator genetic algorithm (OMOGA) issuperior to the common genetic algorithms (CGA). It not only is robust and efficient but alsoconverges quickly and can be carried out simply, that makes it better than other complicated GA.
文摘The guided scrambling code, a new line code, is deeply studied in this paper. The theory ts provedthat the output characteristics of guided scrambling code is similar to that of 'Mite Notse' in some condi-tions. The results of the theory analysis accord with that of fhe experunent. So, the system with the guidedscrambling code would have good performance.
