1 |
C. Yoo et al., "Helix on Pad-Type Ultra Small-Size Power Amplifiers for WCDMA Handset Applications," IEEE Microw. Wireless Compon. Lett., vol. 19, no. 12, Dec. 2009, pp. 825-827.
DOI
|
2 |
U. Kim, J. Kim, and Y. Kwon, "A Highly Efficient GaAs HBT MMIC Balanced Power Amplifier for W-CDMA Handset Applications," ETRI J., vol. 30, no. 5, Oct. 2009, pp. 598-600.
|
3 |
J. Kim et al., "High Efficiency Power Amplifier with Multiple Power Modes," US Patent 6,900,692, May 31, 2005.
|
4 |
G. Hau et al., "A Embedded-Wafer-Level Packaged WCDMA GaAs HBT Power Amplifier Module with Integrated Si DC Power Management IC," IEEE RFIC Symp. Digest, June 2008, pp. 409-412.
|
5 |
C. Yoo et al., "A 2 mm 2 mm HoP-type Power Amplifier for W-CDMA Handset Applications," IEEE Topical Symp. Power Amplifiers for Wireless Commun., Jan. 2009.
|