H. Harada

High linearity SiGe-MMIC Q-MOD having self mixer current control circuit with output power detector for 0.4–5.8GHz cognitive radio transceiver

N. Suematsu, S. Shinjo, K. Tsutsumi, 2008, 2008 IEEE Radio Frequency Integrated Circuits Symposium.

1-MW BEAM OPERATION SCENARIO IN THE J-PARC RCS

Fumihiko Tamura, N. Hayashi, M. Yamamoto, 2012 .

0.4-5.2GHz SiGe-MMIC Direct Conversion Mixer for Cognitive Radio Receiver

N. Suematsu, K. Tsutsumi, J. Koide, 2007, 2007 IEEE Radio and Wireless Symposium.