This article presents an agile supply modulator with optimal transient performance that includes improvement in rise time, overshoot and settling time for the envelope tracking supply in linear power amplifiers. For this purpose, we propose an on-demand current source module: the bang-bang transient performance enhancer (BBTPE). Its objective is to follow fast variations in input signals with reduced overshoot and settling time without deteriorating the steady-state performance of the buck regulator. The proposed approach enables fast system response through the BBTPE and an accurate steady-state output response through a low switching ripple and power efficient dynamic buck regulator. Fast output response with the help of the added module ...
This paper proposes an interleaved multiphase buck converter with minimum time control strategy for...
abstract: A wideband hybrid envelope tracking modulator utilizing a hysteretic-controlled three-leve...
In this paper, an interleaved multiphase buck converter with minimum time control strategy for envel...
This article presents an agile supply modulator with optimal transient performance that includes imp...
This dissertation introduces an agile supply modulator with optimal transient performance for the en...
A new supply modulator architecture for robust performance against the battery voltage variation is ...
This article presents a hybrid envelope tracking (ET) supply modulator (SM) integrated circuit (IC) ...
This paper presents linearity improvement of power amplifiers (PAs) with envelope tracking (ET) modu...
Envelope tracking is widely used to raise the efficiency of PAs. An envelope tracking supply modulat...
As the consequence of demanding higher data bit-rates and wider information bandwidths in modern wir...
We describe a supply modulator comprising a proposed delay-based hysteresis controller, proposed wid...
This paper deals with the design techniques of power efficient switching regulators intended for lin...
Abstract—This paper deals with the design techniques of power efficient switching regulators intende...
MasterThis thesis describes the implementation of an envelope-tracking power amplifier for wireless ...
Power amplifier supplied with constant supply voltage has very low efficiency in the transmitter. A ...
This paper proposes an interleaved multiphase buck converter with minimum time control strategy for...
abstract: A wideband hybrid envelope tracking modulator utilizing a hysteretic-controlled three-leve...
In this paper, an interleaved multiphase buck converter with minimum time control strategy for envel...
This article presents an agile supply modulator with optimal transient performance that includes imp...
This dissertation introduces an agile supply modulator with optimal transient performance for the en...
A new supply modulator architecture for robust performance against the battery voltage variation is ...
This article presents a hybrid envelope tracking (ET) supply modulator (SM) integrated circuit (IC) ...
This paper presents linearity improvement of power amplifiers (PAs) with envelope tracking (ET) modu...
Envelope tracking is widely used to raise the efficiency of PAs. An envelope tracking supply modulat...
As the consequence of demanding higher data bit-rates and wider information bandwidths in modern wir...
We describe a supply modulator comprising a proposed delay-based hysteresis controller, proposed wid...
This paper deals with the design techniques of power efficient switching regulators intended for lin...
Abstract—This paper deals with the design techniques of power efficient switching regulators intende...
MasterThis thesis describes the implementation of an envelope-tracking power amplifier for wireless ...
Power amplifier supplied with constant supply voltage has very low efficiency in the transmitter. A ...
This paper proposes an interleaved multiphase buck converter with minimum time control strategy for...
abstract: A wideband hybrid envelope tracking modulator utilizing a hysteretic-controlled three-leve...
In this paper, an interleaved multiphase buck converter with minimum time control strategy for envel...