电讯技术Issue(9)：1175-1179,5.DOI:10.3969/j.issn.1001-893x.2013.09.011
一类改进的随机平移替代法构造的宽间隔跳频序列
Frequency Hopping Sequences with Given Minimum Gap Generated by Improved Random Shift Replace Method
摘要
Abstract
In order to improve the performance of the random shift replace method,a new class of improved fre-quency hopping sequence with given minimum gap based on m-sequence is proposed . Two frequency hopping se-quences are generated respectively by the new method and random shift replace method based on MATLAB .Cyclicities,normalized autocorrelation properties,normalized cross-correlation characteristics,the frequency gap and average hopping interval performance are analyzed . The results show that the every performance of new fre-quency hopping sequence is superior on random shift replace method,the randomness and anti-decipher ability has been further improved .关键词
跳频通信/宽间隔跳频/随机平移替代法/汉明相关性Key words
frequency hopping/frequency hopping with given minimum gap/random shift replace method/hamming correlation分类
信息技术与安全科学引用本文复制引用
冯建利,赵裔昌..一类改进的随机平移替代法构造的宽间隔跳频序列[J].电讯技术,2013,(9):1175-1179,5.基金项目
西安石油大学青年科技创新基金资助项目（2012QN007）@@@@The Youth Science and Technology Foundation of Xi′an Shiyou University （）
