TY  - JOUR
ID  - SisLab2500
UR  - http://www.jcsce.vnu.edu.vn
IS  - 1
A1  - Vu, Tuan Anh
A1  - Pham, Dinh Tuan
A1  - Bach, Gia Duong
Y1  - 2017/03/01/
N2  - This paper presents high-efficiency high-gain 2.4 GHz power amplifiers (PAs) for wireless communications. Two class-B PAs are designed and verified in 0.13 µm CMOS mixed-signal/RF process provided by TSMC. The PAs employs cascode topologies with wideband multi-stage matchings. The single-stage cascode PA is designed for a high power added efficiency (PAE) of 35.4% while the gain is 20.4 dB over the -3 dB bandwidth between 2.4 GHz and 2.48 GHz. The two-stage cascode PA is targeted for a high gain
of 37.7 dB while it exhibits a peak PAE of 24.1%. Supplied by 1.2 V supply voltages, the PAs consume DC powers of 4.5 mW and 9 mW, respectively
PB  - VNU Journal of Science
JF  - VNU Journal of Computer Science and Communication Engineering
VL  - 33
SN  - 0866-8612
TI  - High-Efficiency High-Gain 2.4 GHz Class-B Power
Amplifiers in 0.13 µm CMOS for Wireless Communications
SP  - 1
AV  - public
EP  - 7
ER  -