@article{oai:shizuoka.repo.nii.ac.jp:00002849, author = {Watanabe, Kenzo and Tumer, Mehmet}, issue = {4}, journal = {IEEE Transactions on Instrumentation and Measurement}, month = {Dec}, note = {application/pdf}, pages = {247--250}, title = {A Cascade Phase-Sensitive Detector: Ⅱ : Phase Filter Synthesis}, volume = {IM30}, year = {1981} }