Vector-switched digital predistortion for concurrent dual-band transmitters with hybrid time-division multiplexing scheme
D Zhang, X Wu, L Jin, X Pan - Microelectronics Journal, 2024 - Elsevier
In a concurrent dual-band digital predistortion (DPD) system, due to the large number of two-
dimensional (2D) polynomial-based model coefficients and the existence of cross …
dimensional (2D) polynomial-based model coefficients and the existence of cross …
Neural Networks Based Behavioral Modeling of Dual-Band RF Power Amplifiers using Augmented BiLSTM Structures
This paper introduces a novel Bidirectional Long-Short-Term-Memory (BiLSTM) based
Artificial Neural Network (ANN) model for the behavioral modeling of the nonlinear …
Artificial Neural Network (ANN) model for the behavioral modeling of the nonlinear …
Power tracker for multiple transmit signals sent simultaneously
A Dorosenco - US Patent 11,996,872, 2024 - Google Patents
Techniques for generating a power tracking supply voltage for a circuit (eg, a power
amplifier) are disclosed. The circuit may process multiple transmit signals being sent …
amplifier) are disclosed. The circuit may process multiple transmit signals being sent …