动态频谱接入策略仿真研究  

Research on Simulation of Dynamic Spectrum Access Strategy

作　　者：顾庆峰 左彬 吴皓[3] 

机构地区：[1]海军驻广州地区通信军事代表室,广东广州510663 [2]总装备部装甲兵军事代表局驻广州地区军事代表室,广东广州510656 [3]中国电子科技集团公司第七研究所,广东广州510310

出　　处：《移动通信》2015年第14期49-53,共5页Mobile Communications

摘　　要：以联合战场复杂电磁环境为应用背景,提出了一种动态频谱接入策略,围绕该策略构建了动态频谱接入模型,并对动态频谱接入策略相应指标进行了仿真验证,解决了在频谱资源紧张和电磁干扰的条件下提升通信节点之间通信能力的问题,为频谱资源的合理分配、高效利用以及动态频谱接入控制提供技术参考。On the background of complex electromagnetic environment on joint battlefield, a dynamic specsurn access strategy was proposed in this paper. Based on the strategy, dynamic spectrum access model was built and the enhaesponding indicators of the strategy were simulated. It solved that communication capacity between nodes is enhanced in the conditions of both scarce spectrum resource and electromagnetic interferences. In addition, it provides a technical reference to reasonable allocation and efficient utilization of spectrum., as well as dynamic spectrum access control.

关 键 词：动态频谱接入 接入策略 接入模型 

分 类 号：TN97[电子电信—信号与信息处理]