Portable communication device having adjustable amplification and method therefor
作者： Med A. Nation
DOI:
关键词:
摘要: Briefly, in accordance with one embodiment of the invention, a portable communication device comprises an amplifier having input signal and output signal. The amplitude may be compared to appropriate analog generated adjust ratio
lens.org 参考文章(26)
Yoshinori Nagata, Modulation system capable of improving a transmission system ,(1986)
Anthony J. Wray, Matthew Q. Bridle, Stephen T. Valentine, Radio transmitter with power amplifier and linearization ,(1993)
Keith Baldwin, Mark Webster, Donald Whitney, James Paviol, Donald Langford, Rapid acquisition and tracking system for a wireless packet-based communication device ,(2002)
David Schlueter, Power amplifying circuit with supply adjust to control adjacent and alternate channel power ,(1999)
Osasmu Ichiyoshi, High-power linear amplification using periodically updated amplitude and phase correction values ,(1996)
Kent E. Bagwell, Donald K. Belcher, Michael A. Wohl, Adaptive compensation of RF amplifier distortion by injecting predistortion signal derived from respectively different functions of input signal amplitude ,(1996)
Yu Shuan Yeh, Michael James Gans, Low distortion amplifier ,(1996)
Antonio Abbiati, Carlo Buoli, Luigi Cervi, Procedure and circuit for adaptive compensation of the gain distortions of a microwave amplifier with linearizer ,(1993)
Robert Wurth, Dietmar Wenzel, Device and method for regulating the output power of mobile ,(2003)
Robert W. Boyd, Robert C. Davis, Adaptive predistortion technique for linearizing a power amplifier for digital data systems ,(1979)