frequency assignment

基本解释

The moving communication frequency assignment problem can be transformed into an L(2,1)-labeling problem on a graph.
移动通讯频率分配问题可以转化为图的L（2，1）-标号问题。
Frequency assignment problems are NP-complete. An immune genetic algorithm is proposed to solve them, which is based on the immune regulation mechanism.
频率分配是一NP完全问题，本文用一种基于免疫调节机制的免疫遗传算法来求解。
Took local search as reference, applied simulated annealing into frequency assignment problem, the result shows that simulated annealing is obviously better than local search.
以局部搜索算法为参照，将模拟退火算法应用到频率指配问题中，结果表明模拟退火算法的指配结果质量明显优于局部搜索算法。

频率分配
The frequency assignment and the spectrum daily maintenance are the two main tasks of spectrum resource management. Both of their executions depend on the result of radio monitoring, which relies on radio receivers.
频率分配和日常维护是频谱资源管理的主要工作,频谱资源管理的主要执行依据是无线电监测的结果,无线电监测又主要依靠的是无线电接收机。
频率指配
The prediction of radio propagation loses is the basic problem for spectrum management. The procedures of frequency assignment and the interference analysis rely on the calculation result of the propagation predition.
无线电波传播损耗计算是一个基本而又重要的问题,是实现干扰分析和频率指配的基础。
频率规划

频率指配
After simulation I find that GA solved the frequency assignment problem.
经过仿真算法很好的解决了频率指配问题。
频率分配
And then,I give the mathematical model of the frequency assignment problem,and deduce the calculation method of the objective function.
然后,给出了频率分配问题的数学模型,得出了目标函数的计算方法。
频率规划