%0 Journal Article
%T Optimization of Directivity of Point Source Array by Using Pseudostochastic Sequences
%A AN Kang
%A SHEN Yong
%A OU Da-Yi
%A <br>安康
%A 沈勇
%A 欧达毅
%J 中国物理快报
%D 2008
%I 
%X We investigate the methods to optimize the directivity of point source array by using pseudostochastic sequences. Maximum-length sequence (MLS) array and Quadratic-residue sequence (QRS) array are theoretically analysed, and their simulated responses are shown. The results indicate that pseudostochastic sequences can be used to optimize the directivity of point source array.
%K 43
%K 38
%K -p
%K 43
%K 38
%K Hz
%K 43
%K 38
%K Tj<br>点声源阵列
%K 拟随机序列
%K 最优化
%K 声学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=2BFDD258FAB96E07FA5CE9264A8A9FFD&yid=67289AFF6305E306&vid=C5154311167311FE&iid=0B39A22176CE99FB&sid=CD26609C367AC9C8&eid=4964C30D71DF45FF&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0