基于模糊物元模型的用频方案评估  

Evaluation of spectrum plans based on fuzzy matter-element optimization model

作　　者：徐宗龙[1] 余松[1] 王健[2,1] 王先义[1] 

机构地区：[1]中国电波传播研究所,山东青岛266107 [2]电子信息系统复杂电磁环境效应国家重点实验室,河南洛阳471003

出　　处：《电波科学学报》2013年第3期584-589,共6页Chinese Journal of Radio Science

基　　金：电子信息系统复杂电磁环境效应国家重点实验室基金项目(CEME E2012K0107B);广东省联合基金重点项目(U1035002)

摘　　要：提出了一种用频方案评估的方法,该方法建立了一套涵盖需求匹配性、方案经济性、方案抗扰性的用频方案评估指标体系,并利用基于模糊物元模型实现了多目标用频方案评估.仿真试验结果表明:该指标体系易于量化分析,采用模糊元方法直观地反映用频方案对不同目标的实现程度,能够较为客观地对用频方案进行评估.这对用频辅助决策有重要的应用价值.An evaluating method of spectrum plans is proposed, in which a suit of performance indexes for evaluation are build up by using demand matching degree, spectrum economical efficiency and anti-jamming ability of the spectrum plan. A fuzzy matter element optimization model is employed to realize the multiple objec tives evaluating of the spectrum plan. Simulation results show that the performance indexes for evaluating can be analyzed quantificationally and the fuzzy matter-ele- ment optimization model can reflect the performance of the spectrum plans directly, and the evaluating method is valuable for the spectrum decision.

关 键 词：指标体系 用频方案评估 模糊物元模型 辅助决策 

分 类 号：TN911[电子电信—通信与信息系统]