Browse Items (27 total)
- Collection: VOL. 22, NO.2 2024
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Design of a 2×2 dual band 28/38 GHz MIMO antenna in millimeter band for 5G
In this paper, we design and simulate a 28/38 GHz dual-band multiple-input multiple-output (MIMO) patch antenna array that operates in the FR2 frequency band (28 GHz and 38 GHz). This antenna array comprises four similar patch antennas with a…
Detecting community on social networks with fast and optimal online clustering algorithms
Social networks have become an essential part of our lives today, at least in their virtual dimension, and the image of the web world is almost impossible without the presence of this pervasive phenomenon. These networks are one of the important…
Enhancing the performance of network in wireless body area network based on novel encryption algorithm
The efficiency of tools used to collect private medical data on people has significantly improved over time. These include implanted, surface-mounted, or encircling devices that form a wireless body area network (WBAN). Although the most recent…
Exploration of image and 3D data segmentation methods:
an exhaustive survey
The field of image and 3-dimensional (3D) data segmentation is growing fast and
has many uses, like in medicine, and robotics. In this article, we explain how
computers understand and divide images and 3D data. We compare different
ways of doing…
has many uses, like in medicine, and robotics. In this article, we explain how
computers understand and divide images and 3D data. We compare different
ways of doing…
Hybrid technique for optimal task scheduling in cloud computing environments
Since cloud computing has an abundance of users, the system has to execute a wide range of tasks. Task scheduler methods that are both robust and efficient while delivering the best outcomes are required. The task volume and runtime in the cloud vary…
Joint watermarking encryption compression algorithm for securing an e-healthcare application
Radiological imaging generates large data volumes for diagnosing. These data volumes still constitute an immense challenge for individual radiology practices, either when complying with the archive, hacker manipulation or swiftly distributing images…
Model predictive control combined reinforcement learning for automatic vehicles applied in intelligent transportation system
This paper presents the design of model predictive control (MPC) combined reinforcement learning (RL) applied in an intelligent transportation system (ITS). The car is to follow the reference path by the MPC control, and its parks in the parking by…
Optimization of support vector machine with cubic kernel function to detect cyberbullying in social networks
Social networking is a place where humans can interact using the internet network to be able to disseminate information, discuss, exchange ideas, pour out their hearts, and share activities. Many social networks are popularly used, one of which is…
Performance of piezoelectric energy harvester with various ratio substrate and micro windmill
One of the mechanical energy harvesters, piezoelectric energy harvesters (PEHs), produces electricity in response to an external load, which leads to stress and strain in the cantilever beam. The study focused on performance PEH due to collisions…