?url_ver=Z39.88-2004&rft_id=10.1109%2FBEIAC.2013.6560098&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Khan%2C+M.T.&rft.aulast=Khan&rft.aufirst=M.T.&rft.date=2013&rft.title=Tuning+of+end-coupled+line+bandpass+filter+for+2.4+GHz+using+defected+ground+structure+(DGS)+parameters&rft.isbn=9781467359689&rft.genre=proceeding