Results 151 to 160 of about 1,717 (209)

A Reformed PSO-Based High Linear Optimized Up-Conversion Mixer for Radar Application. [PDF]

Sensors (Basel)
Delwar TS, Aras U, Siddique A, Lee Y, Ryu JY.   +4 more
europepmc   +1 more source

Local and Remote Digital Pre-Distortion for 5G Power Amplifiers with Safe Deep Reinforcement Learning. [PDF]

Sensors (Basel)
Spano C, Badini D, Cazzella L, Matteucci M.   +3 more
europepmc   +1 more source

Efficient Neural Networks on the Edge with FPGAs by Optimizing an Adaptive Activation Function. [PDF]

Sensors (Basel)
Jiang Y, Vaicaitis A, Dooley J, Leeser M.   +3 more
europepmc   +1 more source

The spread of mind: psychological contagion in theory and critique. [PDF]

Front Psychol
Houran J, Dagnall N, Sapkota RP, Lange R.   +3 more
europepmc   +1 more source

Prospective evaluation of spinal reflex excitability and perceived ankle instability following acute lateral ankle sprain in collegiate basketball players. [PDF]

BMC Sports Sci Med Rehabil
Terada M, Taniyama D, Isaka T.
europepmc   +1 more source

Towards the yin and yang of fish locomotion: linking energetics, ecology and mechanics through field and lab approaches.

J Exp Biol
Liao JC.
europepmc   +1 more source

A review of GaN RF devices and power amplifiers for 5G communication applications. [PDF]

Fundam Res
Lu H, Zhang M, Yang L, Hou B, Martinez RP, Mi M, Du J, Deng L, Wu M, Chowdhury S, Ma X, Hao Y.   +11 more
europepmc   +1 more source

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The Doherty power amplifier

IEEE Microwave Magazine, 2006
In this article, we show that the Doherty amplifier is capable of delivering the stringent requirements of the base station power amplifiers. We explain the operation principles, including both linearity and efficiency improvements, and the basic circuit configuration of the amplifier.
Bumman Kim, Jangheon Kim, Ildu Kim
exaly   +3 more sources

Designing a Doherty power amplifier

Melecon 2010 - 2010 15th IEEE Mediterranean Electrotechnical Conference, 2010
The aim of this paper is to present an easy and rigorous way to design a Doherty power amplifier (DPA) starting from the requirements of the wireless system, in which it has to be integrated. In particular, accounting for the value of the pick to average power ratio (PAPR) of the system, design guidelines will be given to correctly address each design ...
COLANTONIO, PAOLO, GIANNINI, FRANCO, GIOFRE', ROCCO, PIAZZON, LUCA   +3 more
openaire   +3 more sources

Design of an E-band Doherty Power amplifier

2018 14th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), 2018
This paper demonstrates the design of an E-band Doherty power amplifier (PA) based in an 130nm SiGe BiCMOS process. This design includes main and auxiliary amplifiers, lange coupler and a pre-amplifier. The designed power amplifier exhibits a saturated output power of 14.4 dBm and output referred P1dB of 11.7 dBm.
Ahamed, Raju, Parveg, Dristy, Varonen, Mikko, Halonen, Kari, A.I., Najmussadat, Md   +5 more
openaire   +5 more sources