GreenMO: Enabling Virtualized, Sustainable Massive MIMO with a Single RF Chain

A Gupta, S Nassirpour, M Dunna… - Proceedings of the 29th …, 2023 - dl.acm.org
With the turn of new decade, wireless communications face a major challenge on
connecting many more new users and devices, at the same time being energy efficient and …

Time-modulated antenna array for real-time adaptation in wideband wireless systems—Part I: Design and characterization

G Bogdan, K Godziszewski… - … on Antennas and …, 2019 - ieeexplore.ieee.org
This paper presents a design of a time-modulated antenna array (TMAA) with substantially
wider bandwidth and higher efficiency than have already been presented in the literature …

Receive mode time modulated antenna array incorporating subsampling-theoretical concept and laboratory investigation

EA Ball, SD Joseph, A Tennant - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
An eight element Subsampling Time Modulated Array (STMA) operating in receive mode
with a carrier at 2.4 GHz is presented and demonstrated using bespoke Radio Frequency …

Quasi-gradient nonlinear simplex optimization method in electromagnetics

A Afsari, A Abbosh, Y Rahmat-Samii - IEEE Access, 2023 - ieeexplore.ieee.org
Particle swarm optimization (PSO), genetic algorithm (GA), and nonlinear simplex
optimization method (SOM) are some of the most prominent gradient-free optimization …

Time-Modulated Antenna Arrays for Ultra-Wideband 5G Applications

G Maldonado, AR Maldonado, LI Balderas… - Micromachines, 2022 - mdpi.com
This research presents the design of time-modulated antenna arrays with UWB
performance. The antenna arrays consider a linear topology with eight UWB disk-notch …

A mmWave Transmitting Time Modulated Array Using Bespoke GaAs Integrated Circuits‒Prototype Design and Laboratory Trials at 73 GHz

EA Ball, SD Joseph - IEEE Open Journal of Antennas and …, 2024 - ieeexplore.ieee.org
The prototype design and testing of an E band mmWave Time Modulated Array (TMA) is
presented. The PCB based array has a 3 dB RF bandwidth of 71-73 GHz and a peak gain of …

GreenMO: Virtualized User-proportionate MIMO

A Gupta, S Nassirpour, M Dunna, E Patamasing… - arXiv preprint arXiv …, 2022 - arxiv.org
With the turn of new decade, wireless communications face a major challenge on
connecting many more new users and devices, at the same time being energy efficient and …

[PDF][PDF] Receive Mode Time Modulated Antenna Array Incorporating Subsampling–Theoretical Concept and Laboratory Investigation

A TENNANT - core.ac.uk
ABSTRACT An eight element Subsampling Time Modulated Array (STMA) operating in
receive mode with a carrier at 2.4 GHz is presented and demonstrated using bespoke Radio …

[引用][C] Time-Modulated Antenna Arrays for Ultra-Wideband 5G Applications. Micromachines 2022, 13, 2233

G Maldonado, AR Maldonado, LI Balderas… - 2022 - europepmc.org
This research presents the design of time-modulated antenna arrays with UWB
performance. The antenna arrays consider a linear topology with eight UWB disk-notch …