An efficiency-enhanced, harmonic-controlled power amplifier (PA) in class-E mode at 2.6
GHz frequency is presented and simulated in this paper. To achieve efficiency …

An energy-efficient concurrent dual-band Doherty power amplifier (PA) and its related digital
predistortion (DPD) for TD-SCDMA and TD-LTE multi-standard wireless communications are …

In this paper, we present a concurrent tri-band power amplifier by using a tri-band matching
network synthesis method. At the package plane, a cross-type impedance transformer and …

A novel two-way prototype which can suppress the second harmonic is proposed for
concurrent dual-band power amplifier (PA). Each way with two filters makes it only operate …

High impedance at the drain of a transistor at low frequencies can cause significant
distortions in power amplifiers (PAs). This problem is exacerbated by concurrent dual-band …

For the past ten years, we've seen the rapid development of wireless communication along
with the number of frequency bands to be supported in a wireless device. RF power …

In this paper, an innovative approach to achieve broadband linear power amplifier (PA) with
a continuous broadband is presented. The proposed method mainly depends on the theory …

Structure in the design of a dual band Class-J power amplifiers (PA) for obtaining high
efficiency is presented in this work. A large-signal transistor model is used to estimate the …

To accommodate multistandard and broadband wireless communications, advanced power
amplifier (PA) design and digital predistortion (DPD) methods are investigated in this paper …

Based on current waveform shaping, a novel concurrent inverse Class-F (Class-F− 1) mode
is presented for the concurrent dual-band power amplifier (PA). According to the analysis of …