H.C. Chiu, C.S. Cheng, C.C. Wei, Y.J. Shih and S.W. Lin, Chang Gung University; F.T. Chien, Feng Chia University

Articles by H.C. Chiu, C.S. Cheng, C.C. Wei, Y.J. Shih and S.W. Lin, Chang Gung University; F.T. Chien, Feng Chia University

A 3 to 5 GHz Ultra-wideband Low Noise Amplifier Using InGaP/InGaAs Enhancement-mode PHEMT Technology

A 3 to 5 GHz ultra-wideband (UWB) resistive shunt-feedback low noise amplifier (LNA) was demonstrated by using a In0.5Ga0.5P/InGaAs enhancement-mode (E-mode) pseudomorphic high electron mobility transistor (PHEMT) for the first time. The resistive shun...

June 16, 2008

H.C. Chiu, C.S. Cheng, C.C. Wei, Y.J. Shih and S.W. Lin, Chang Gung University; F.T. Chien, Feng Chia University

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UWB communication systems have recently attracted tremendous attention for industry, media and academic applications. The UWB system is a new wireless technology capable of transmitting data over a wide frequency range with low power consumption and high data rates. 1,2 In order to develop UWB communication ICs with reasonable...