Results 141 to 150 of about 35,890,141 (157)

A Descent-based Estimator for Digital Predistortion (DPD) using Eigenvalue-derived Step Sizes

2022 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications (PAWR), 2022
exaly   +2 more sources

Digital predistortion of concurrent dual-band power amplifier based on two-dimensional multi-branch DPD

2014 IEEE 27th Canadian Conference on Electrical and Computer Engineering (CCECE), 2014
This paper presents a novel two-dimensional multi-branch model for the dynamic behavioral modeling and digital predistortion of dual-band power amplifiers (PAs) operated in concurrent multi-band, multi-standard mode. The model performance was validated by linearizing a dual-band class AB PA, driven by different bandwidth LTE and WCDMA signals.
Mayada Younes, Andrew K. C. Kwan, Fadhel M. Ghannouchi   +2 more
openaire   +2 more sources

Effective Linearization of Millimeter-Wave Power Amplifiers Using LUT-Based Digital Predistortion (DPD)

2022 IEEE Texas Symposium on Wireless and Microwave Circuits and Systems (WMCS), 2022
Gokul Somasundaram, Jill C. Mayeda, Donald Y.C. Lie, Jerry Lopez   +3 more
openaire   +1 more source

T-Trans DPD: TCN-Enhanced Transformer for Wideband Digital Predistortion of Power Amplifiers

2025 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)
Yi Sun, Sicheng He, Xiang Yi, Enyi Yao
openaire   +1 more source

An Improved Digital Predistortion Mechanism via Joint Baseband and Radio Frequency Optimization

IEEE Communications Letters, 2022
Shunqing Zhang, Xiaojing Chen, Shugong Xu   +2 more
exaly  

Beyond the Moore-Penrose Inverse: Strategies for the Estimation of Digital Predistortion Linearization Parameters

IEEE Microwave Magazine, 2020
Pere L. Gilabert, Gabriel Montoro, R Neil Braithwaite   +2 more
exaly  

Adaptive Digital Feedback Predistortion Technique for Linearizing Power Amplifiers

IEEE Transactions on Microwave Theory and Techniques, 2007
Bumman Kim, Junghwan Moon, Jangheon Kim
exaly  

A Comparative Analysis of Adaptive Digital Predistortion Algorithms for Multiple Antenna Transmitters

IEEE Transactions on Circuits and Systems I: Regular Papers, 2015
Andreas Springer
exaly  

Novel Technique for Wideband Digital Predistortion of Power Amplifiers With an Under-Sampling ADC

IEEE Transactions on Microwave Theory and Techniques, 2014
Youjiang Liu, Peter Asbeck, Jonmei J Yan
exaly  

Multi-Band Complexity-Reduced Generalized-Memory-Polynomial Power-Amplifier Digital Predistortion

IEEE Transactions on Microwave Theory and Techniques, 2016
Slim Boumaiza, Farouk Mkadem
exaly