Experimental Study of Simplified UTW-OFDM Receiver Technology for Application to 5G Using Software-Defined Radio Platform

Y Ichikawa, K Mizutani, H Harada - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
The simplified universal time-domain windowed-orthogonal frequency-division multiplexing
(Simplified UTW-OFDM) has been proposed to improve spectral efficiency. This study …

Software-Defined Radio-Based IEEE 802.15. 4 SUN OFDM Evaluation Platform for Highly Mobile Environments

K Nakura, S Mori, H Masaki… - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
Next-generation Internet of Things (IoT) systems require faster data transmission, support for
moving objects, and long-distance transmission when compared to the currently available …

Highly efficient OFDM applying symbol-edges truncating transmission technique

Y Ichikawa, K Mizutani, H Harada - 2022 IEEE 96th Vehicular …, 2022 - ieeexplore.ieee.org
Wireless technology that can conFigure wide-area IoT systems with high data rates is
required toward 6G. To further expand area coverage, it is necessary to improve the data …

Non-Orthogonal Multi-Dimensional Modulation and Nonlinear Distortion Compensation for Beyond 5G

T Uthayakumar - 2022 - search.proquest.com
The introduction of new advanced technologies such as higher carrier frequencies, ultra-
wide bandwidth, and increased transmission rate in 5G to support ever growing quality-of …

Open-Source Software-Based Full-Stack Evaluation Platform of Simplified UTW-OFDM for Beyond 5G

K Takeda, K Mizutani, H Harada - 2023 IEEE Virtual …, 2023 - ieeexplore.ieee.org
Universal time domain windowed-orthogonal frequency-division multiplexing (UTW-OFDM)
effectively suppresses out-of-band emission (OOBE) by applying a UTW to conventional …