空军工程大学学报（自然科学版）2011，Vol.12Issue(6)：65-68,4.DOI:10.3969/j.issn.1009-3516.2011.06.013
异步组网跳频序列选择问题建模与优化
Modeling and Optimization of Asynchronously Organized Network's Frequency Hopping Sequence Selection Problem
摘要
Abstract
The selection of Frequency Hopping ( FH) sequences is a crucial factor affecting the quality of FH communication in asynchronously organized networks. According to the requirement of FH communication in asyn-chronously organized networks, some definitions such as the frequency similarity, the sequence similarity, and the collective similarity are put forward, and then the similarity matrix of available FH sequences is constructed. The hierarchy clustering analysis method is introduced to analyze the clustering structure of FH sequences in characteristic space. Based on the principle that the similarity of suitable FH sequences used in different networks should be the least, the optimized sequences can be selected from different clusters finally.关键词
跳频序列/异步组网/相似度/层次聚类分析Key words
FH sequence/asynchronously organized network/similarity/hierarchy clustering analysis分类
信息技术与安全科学引用本文复制引用
杨迎辉,李建华,王刚,张磊..异步组网跳频序列选择问题建模与优化[J].空军工程大学学报（自然科学版）,2011,12(6):65-68,4.基金项目
国家自然科学基金资助项目(61174162) （61174162）
陕西省自然科学基金资助项目(SJ08-ZT13) （SJ08-ZT13）
国家社科基金资助项目(10GJ376-067) （10GJ376-067）
