求3片文章【已解决】: abbr_28ca2a07740f53cbdb113d597939fba1.pdf

1，Elliott  "An improved design procedure for small slot arrays" Ap-31 pp48-53
2,M.Dischal "A simple design procedure for small percentage bandwidth round-rod interdigital filters"
mtt-13,pp696-698
3,S.B.Cohn "parall-coupled transmision-line-resonator filter "
mtt-6,pp223-231,1958

请求 帮忙，奖励30个金币，谢谢

已经帮你下载了，你看看吧，呵呵。。。

谢谢帮忙，:29bb :29bb :29bb