RETRACTED ARTICLE: EEG signal based brain activity monitoring using adaptive wavelet transform and activity learning neural vector (ALNV) classification …

P Balashanmuga Vadivu, J Sundararajan - Multimedia Tools and …, 2020 - Springer
The brain produces weak electrical signals that can be measured from the skull. There are
different kind of techniques are accessible for brain monitoring system they are near-infrared …

Open-loop distributed beamforming using scalable high accuracy localization

SM Ellison, JA Nanzer - arXiv preprint arXiv:2008.07748, 2020 - arxiv.org
We present a distributed antenna array supporting open-loop distributed beamforming at 1.5
GHz. Based on a scalable, high-accuracy internode ranging technique, we demonstrate …

Spiral Antenna Design Using DCMOEA Algorithm to Solve COPs

HM Elkady, HH Abdullah… - 2022 39th National Radio …, 2022 - ieeexplore.ieee.org
When designing an antenna using optimization techniques, there are many different
optimization issues, like single-objective optimization issues, and multi-objective …

Sparse synthesis of concentric circular antenna array via multi-objective evolutionary computation

G Sun, Y Liu, Z Chen, S Liang, Q Ju… - 2018 IEEE 88th …, 2018 - ieeexplore.ieee.org
The sparse synthesis of the concentric circular antenna array (CCAA) is a very important
technology because it is able to reduce the cost of the antenna array. In this paper, we first …

A multi-objective data placement method for IoT applications over big data using NSGA-II

X Xu, R Gu, Y Yuan, K Peng, Y Chen… - … on Internet of Things …, 2018 - ieeexplore.ieee.org
The Internet of Things has been developing fast since it connects various devices for human
beings to use, monitor or configure these devices, which brings great convenience …

Research on the collaborative beamforming technique based on the node selection for satellite internet of things

B XI, T HONG, G ZHANG - 电子与信息学报, 2020 - jeit.ac.cn
The transmission performance of nodes in the satellite Internet of Things (IoT) is limited due
to the long-distance transmission and the power-constrained terminal. A collaborative …

An improved selection operator for multi-objective optimization

H Zhao, ZH Zhan, WN Chen, XN Luo, TL Gu… - Advances in Neural …, 2019 - Springer
Non-dominated sorting genetic algorithm II (NSGA-II) obtains a great success for solving
multi-objective optimization problems (MOPs). It uses a tournament selection operator (TSO) …

A firefly-cuckoo search algorithm for optimizing the beam patterns of the random antenna arrays

X Luo, YJ Yang, QY Zhou - 2018 4th Annual International …, 2018 - ieeexplore.ieee.org
In this paper, a firefly-cuckoo search algorithm (FCSA) is proposed to solve the beam pattern
optimization problem of the random antenna arrays (RAA). FCSA introduces the Levy flight …

지향성빔기반협력빔포밍의부엽감소를위한노드선택기법

오세명 - 한국산학기술학회논문지, 2024 - dbpia.co.kr
무선 네트워크 분야에서 협력 빔포밍은 군집 센서와 목표 노드 간의 데이터 전송 효율을 크게
높일 수 있는 획기적인 기술로 주목받고 있다. 기존의 협력 빔포밍 연구들은 각 센서가 등방성 …

Directivity optimization in omnidirectional volumetric antenna arrays

BF Costa, T Abrão - 2019 IEEE Wireless Communications and …, 2019 - ieeexplore.ieee.org
Directivity pattern is a paramount performance measure in antenna array configurations.
Applications such as heterogeneous MIMO wireless cellular communication can greatly …