Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KUMAMOTO Kazuo and PARK Sangjo and TSUKAMOTO Katsutoshi and KOMAKI Shozo,A Consideration on Higher-Order Bandpass Sampling CDMA Method for Direct Optical Switching CDMA Radio Highway,Technical report of IEICE. OPE,,"The Institute of Electronics, Information and Communication Engineers",1998-06-18,98,124,53-60,https://cir.nii.ac.jp/crid/1573950402210504832,