第 1 到 8 筆結果,共 8 筆。
公開日期 | 標題 | 作者 | 來源出版物 | scopus | WOS | 全文 | |
---|---|---|---|---|---|---|---|
1 | 2015 | A dual-phase pulse-modulated polar transmitter with high efficiency and linearity using power recycling | Yang, H.-S.; Chang, C.-W.; Chen, Y.-J.E.; JAU-HORNG CHEN ; YI-JAN EMERY CHEN | 2015 IEEE MTT-S International Microwave Symposium | 2 | 0 | |
2 | 2014 | Pulse-modulated polar transmitters for spectrum-efficient wireless applications | Chen, Y.-J.E.; Yang, H.-S.; YI-JAN EMERY CHEN ; JAU-HORNG CHEN | 2014 IEEE International Wireless Symposium, IWS 2014 | 1 | 0 | |
3 | 2012 | A high-efficiency CMOS dc-dc converter with 9-μs transient recovery time | Liu, P.-J.; Ye, W.-S.; Tai, J.-N.; Chen, H.-S.; Chen, J.-H.; Chen, Y.-J.E.; YI-JAN EMERY CHEN ; HSIN-SHU CHEN ; Chen, Jau-Horng | IEEE Transactions on Circuits and Systems I: Regular Papers | 34 | 33 | |
4 | 2011 | A polar-transmitter architecture using multiphase pulsewidth modulation | Chen, Jau-Horng ; YI-JAN EMERY CHEN ; Chen, J.-H.; Yang, H.-S.; Lin, H.-C.; Chen, Y.-J.E.; Chen, Jau-Horng ; YI-JAN EMERY CHEN | IEEE Transactions on Circuits and Systems I: Regular Papers | |||
5 | 2011 | A miniaturized 3 dB branch-Line hybrid coupler with harmonics suppression | Tsai, K.-Y.; Yang, H.-S.; Chen, J.-H.; Chen, Y.-J.E.; YI-JAN EMERY CHEN ; Chen, Jau-Horng | IEEE Microwave and Wireless Components Letters | 145 | 112 | |
6 | 2010 | A multi-level pulse modulated polar transmitter using digital pulse-width modulation | Chen, Jau-Horng ; YI-JAN EMERY CHEN ; Chen, J.-H.; Yang, H.-S.; Chen, Y.-J.E.; Chen, Jau-Horng ; YI-JAN EMERY CHEN | IEEE Microwave and Wireless Components Letters | |||
7 | 2010 | A technique for implementing wide dynamic-range polar transmitters | Chen, Jau-Horng ; YI-JAN EMERY CHEN ; Chen, J.-H.; Yang, H.-S.; Chen, Y.-J.E.; Chen, Jau-Horng ; YI-JAN EMERY CHEN | IEEE Transactions on Microwave Theory and Techniques | |||
8 | 2009 | A spurious emission reduction technique for power amplifiers using frequency hopping DC-DC converters | Chen, J.-H.; Liu, P.-J.; Chen, Y.-J.E.; YI-JAN EMERY CHEN ; Chen, Jau-Horng | IEEE Radio Frequency Integrated Circuits Symposium | 24 | 0 |