PotNet: Pothole detection for autonomous vehicle system using convolutional neural network

DK Dewangan, SP Sahu - Electronics Letters, 2021 - Wiley Online Library
Advancement in vision‐based techniques has enabled the autonomous vehicle system
(AVS) to understand the driving scene in depth. The capability of autonomous vehicle …

PAPR-aware massive MIMO-OFDM downlink

R Zayani, H Shaiek, D Roviras - IEEE Access, 2019 - ieeexplore.ieee.org
We investigate the peak-to-average power ratio (PAPR) reduction problem in orthogonal
frequency-division multiplexing-based massive multi-user (MU) multiple-input multiple …

Hough transform based ego‐velocity estimation in automotive radar system

S Lim, S Lee - Electronics Letters, 2021 - Wiley Online Library
In general, the velocity estimated through the automotive radar is the relative velocity
between the ego‐vehicle and the target. To estimate the absolute velocity of the ego‐vehicle …

Noise performance of textile‐based dry ECG recording electrodes

S Maji, MJ Burke - Electronics Letters, 2021 - Wiley Online Library
This study reports attempts to characterise the noise properties of un‐gelled, textile‐based
electrodes intended for use in ECG recording in wearable garments. Measurements were …

A Novel Energy Efficient Single-RF MIMO Antenna Combining Load Modulated Array and ESPAR

Z Han, Y Zhang, J Jin, Q Wang… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
A novel analog energy efficient single-radio-frequency (RF) architecture combining load
modulated array (LMA) and electronically steerable parasitic array radiator (ESPAR) is …

A high‐linearity high‐gain up‐conversion mixer for 24 GHz automotive radar applications

A Siddique, TS Delwar, JY Ryu - Electronics Letters, 2021 - Wiley Online Library
This paper presents a high conversion gain and highly linearised up‐conversion mixer
designed in 65 nm CMOS process, which translates intermediate frequency of 2.4 GHz and …

Privacy‐preserving evaluation for support vector clustering

J Byun, J Lee, S Park - Electronics Letters, 2021 - Wiley Online Library
The authors proposed a privacy‐preserving evaluation algorithm for support vector
clustering with a fully homomorphic encryption. The proposed method assigns clustering …

A BCS microwave imaging algorithm for object detection and shape reconstruction tested with experimental data

N Zilberstein, JA Maya, A Altieri - Electronics Letters, 2021 - Wiley Online Library
An approach based on the Green function and the Born approximation is used for impulsive
radio ultra‐wideband microwave imaging, in which a permittivity map of the illuminated …

A fast learning approach for autonomous navigation using a deep reinforcement learning method

MM Ejaz, TB Tang, CK Lu - Electronics Letters, 2021 - Wiley Online Library
Deep reinforcement learning‐based methods employ an ample amount of computational
power that affects the learning process. This paper proposes a novel approach to speed up …

A simplified zero‐voltage switching detection circuit and switching loss dynamic optimisation method for synchronous buck converter

S Lu, X Deng, S Li - Electronics Letters, 2021 - Wiley Online Library
This letter proposes a simplified zero‐voltage switching (ZVS) detection circuit and switching
loss dynamic optimisation method. The proposed circuit and tuning method can …