A dual-band dual-output power amplifier for carrier aggregation

T Cappello, A Duh, TW Barton… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… In addition, multiple-input multiple-output (MIMO) front ends require active antenna … of an
efficient dual-output DB amplifier with carrier aggregation, and the concept can be extended to …

Multi-user MIMO and carrier aggregation in 4G systems: The SAMURAI approach

AF Cattoni, HT Nguyen, J Duplicy… - 2012 IEEE Wireless …, 2012 - ieeexplore.ieee.org
… User -Multiple Input Multiple Output (MU-MIMO) and Carrier … (top left) and BS antennas with
power amplifiers (bottom right) … Express MIMO cards with an external RF and power amplifiers

Power-efficient CMOS cellular RF receivers for carrier aggregation according to RF front-end configuration

Y Kim, J Han, JS Lee, T Jin, P Jang… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
… channel RF signals in advanced carrier aggregation (CA) scenarios … Two different lownoise
amplifier (LNA) topologies are … for 2 × 2 multiple-input multiple-output (MIMO) applications. In …

Carrier aggregated signal generation for LTE-A

MA Abyaneh - 2016 - pastel.hal.science
… of carrier aggregation (CA) and multiple input multiple output … LTE et MIMO (en anglais:
Multiple Input Multiple Output) en … ) the signal passes through a low noise amplifier (LNA). Next, …

MIMO subband volterra digital predistortion for concurrent aggregated carrier communications

E Zenteno, D Rönnow - IEEE transactions on microwave theory …, 2017 - ieeexplore.ieee.org
… First, multiple-input multiple-output (MIMO) transmitters; or so-called, multiple antenna …
architectures in carrier aggregated systems [3]. In this paper, the power amplifier is cascaded by a …

Self-Interference Cancellation in Interband Carrier Aggregation Transceivers

MZ Waheed - 2017 - trepo.tuni.fi
… schemes, multiple input multiple output (MIMO) … a low noise amplifier (LNA) is used to
amplify the signal. The fact that it is a low noise amplifier it introduces a very small amount of noise

Green and highly efficient MIMO transceiver system for 5G heterogenous networks

YIA Al-Yasir, AM Abdulkhaleq… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… highly isolated multiple-input and multiple-output (MIMO) … LTE) standard has considered
carrier aggregation (CA) to increase … of a low noise power amplifier, I and Q matching amplifiers, …

Linear front end module for 4G/5G LTE advanced applications

F Balteanu - 2018 48th European Microwave Conference …, 2018 - ieeexplore.ieee.org
… of carrier aggregation (CA), multiple input multiple output (MIMO) techniques and 5G, …
cost and size and with high linearity performance and low noise which is mandatory for new …

Multiple transmitter coexistence for 5G RF front end modules

F Balteanu, S Drogi, Y Choi, J Lee… - 2021 51st European …, 2022 - ieeexplore.ieee.org
… for 5x20MHz carrier aggregation streams, 4x4 MIMO and … as PAs, SOI switches and low
noise amplifiers (LNAs) into a FEM … multiple input multiple output technology (MIMO) and carrier

A single path digital-IF receiver supporting inter/intra 5-CA with a single integer LO-PLL in 14-nm CMOS FinFET

B Sung, HG Seok, J Kim, J Lee, T Jang… - IEEE Journal of Solid …, 2022 - ieeexplore.ieee.org
… massive multiple-input multiple-output (MIMO), and carrier … of an low/mid/high band (L/M/HB)
low-noise amplifier (LNA) … design for wireless sensor networks and carrier aggregation. …