Author Title Journal ISSN Publisher Date Volume Number Page URL URL(DOI) JENG Shiann-Shiun,CHANG Shu-Ming,LAN Bor-Shuh Multi-Mode Digital IF Downconverter for Software Radio Application(Software Defined Radio Technology and Its Applications) IEICE transactions on communications 09168516 The Institute of Electronics, Information and Communication Engineers 2003-12-01 12 3498-3512 http://ci.nii.ac.jp/naid/110003221589/en/