"Hiroki Sato,Zhishan Xu,Nicodimus Retdian,Shigetaka Takagi","Low-Power Leapfrog Bandpass Filter with Transmission Zeros Using Integrators and Resistor-Based Addition Circuits","20th European Conference on Circuit Theory and Design","Proc. of the 20th European Conference on Circuit Theory and Design (ECCTD 2011)",,,,"pp. 386-389",2011,Aug.
"²“‘LΆ,™ Žu‘P,ƒjƒRƒfƒ€ƒXƒŒƒfƒBƒAƒ“,²“‘—²‰p,‚–ؖ΍F","’οR‰ΑŽZŠν‚ΖOTA-CΟ•ͺŠν‚π—p‚’‚Δ—λ“_‚πŽ‚ΒƒtƒBƒ‹ƒ^[‚̍\¬","“dŽq‰ρ˜HŒ€‹†‰ο","“dŽq‰ρ˜HŒ€‹†‰οŽ‘—Ώ","“d‹CŠw‰ο",,,,2011,Jan.