Ka-Band Dual Input Stacked 22 nm CMOS FDSOI Power Amplifier with Transformer-Based Power Combiner
A Ka-band dual input, three stack power amplifier (PA) is designed and fabricated using 22nm CMOS FDSOI. The PA output matching is […]
Convergent Communication, Sensing and Localization in 6G Systems
Herein, we focus on convergent 6G communication, localization and sensing systems by identifying key technology enablers, discussing their underlying challenges, implementation issues, […]
Ka-band TDD front-end with gate shunt switched cascode LNA and three-stack PA on 22nm FDSOI CMOS technology
TDD Ka-band front-end with integrated switch on 22nm FDSOI CMOS technology is implemented for 5G NR at 24–28 GHz bands. Shunt switch […]
Learning-based trajectory optimization for 5G mmWave uplink UAVs
A Connectivity-constrained based path planning for unmanned aerial vehicles (UAVs) is proposed within the coverage area of a 5G NR Base Station […]
Positioning of Multiple Unmanned Aerial Vehicle Base Stations in Future Wireless Network
Unmanned aerial vehicle (UAV) base stations (BSs) are reliable and efficient alternative to full fill the coverage and capacity requirements when the […]
An Initial Access Optimization Algorithm for millimeter Wave 5G NR Networks
The millimeter wave (mmWave) communication uses directional antennas. Hence, achieving fine alignment of transmit and receive beams at the initial access phase […]
Joint Admission Control and Association for the Downlink of a mmWave Vehicular Network
In this study, we consider the problem of admission control for primary vehicles and association for secondary vehicles in a singe cell […]
Direct Beamformer Estimation for Hybrid Architecture in mmWave Dynamic TDD System
The problem of weighted sum-rate maximization for hybrid architecture in millimeter wave communications with dynamic time division duplexing is considered. We propose […]
Design of a 20–80 GHz Down-Conversion Mixer for 5G Wireless Communication with 22nm CMOS
This paper proposes a 20 — 80 GHz RF double-balanced mixer utilizing a hybrid down-conversion scheme. To achieve the down-conversion over the […]
Hierarchical User Clustering for mmWave-NOMA Systems
Non-orthogonal multiple access (NOMA) and mmWave are two complementary technologies that can support the capacity demand that arises in 5G and beyond […]