Media type: E-Article Title: Unequal-Cells-Based GaN HEMT Doherty Amplifier With an Extended Efficiency Range Contributor: Lee, Yong-Sub; Lee, Mun-Woo; Jeong, Yoon-Ha Published: Institute of Electrical and Electronics Engineers (IEEE), 2008 Published in: IEEE Microwave and Wireless Components Letters, 18 (2008) 8, Seite 536-538 Language: Not determined DOI: 10.1109/lmwc.2008.2001015 ISSN: 1531-1309 Origination: Footnote: