iosr-jmca   Volume-13 ~ Issue-2 ~ Mar.-Apr. 2026

ABSTRACT: Aquaculture is emerging as a vital contributor to global food security, yet its sustainability and profitability are hindered by inefficiencies in water quality management, disease detection, and feeding practices. This research was proposed to design and implement an Internet of Things (IoT)-based Precision Aquaculture Management System, integrating real-time monitoring, intelligent decision-making, and automation to revolutionize aquaculture......

Keywords: Internet of Things, Aquaculture Management, Sensors, ESP32 Microcontrollers, Precision Aquaculture, Thermometer.

[1]. Abdul Salam, B., Shah, A., Salman, R., And Rehmani, M. H. (2020). Industrial Internet Of Things For Smart Aquaculture: Applications, Challenges, And Opportunities. Journal Of Computer Networks, 1(7), 10-18.
[2]. Ahmed, N., And Turchini, G. M. (2021). Recirculating Aquaculture Systems (RAS):Environmental Opportunities And Challenges. Journal Of Aquaculture, 5(4), 7-16.
[3].
Chen, B., Zhang, L., And Yu, H. (2019). Data-Driven Intelligent Aquaculture: State-Of-The-Art And Future Trends. Information Processing In Agriculture, 6(3), 389–399. Https://Doi.Org/10.1016/J.Inpa.2019.01.002
[4]. El-Sayed, A. F. M. (2020). Tilapia Culture (2nd Edition). Academic Press Publishers. Pp. 34-45.
[5]. FAO. (2020). The State Of World Fisheries And Aquaculture 2020: Sustainability In Action. Food And Agriculture Organization Of The United Nations. Https://Doi.Org/10.3390/S20216236

ABSTRACT: Advanced Persistent Threats (APTs) represent a sophisticated class of cyberattacks characterized by stealth, persistence plus a targeted tactic aimed at conceding high-value assets. In October 2024, the originators of ChatGPT had publicized the interference of 20 ‘cyber plus covert influence actions’ since the commencement of the year. Mostly, criminal clusters going in non-Western plus non-English speaking provinces can also adventure LLM platforms to yield credible phishing mails, an approach that a current Google Gemini bang has accredited to an Iranian APT cluster. (Abigail & Aryamehr , 2025).......

Keywords: Advanced Persistent Threats, Artificial Intelligence, security frameworks, Anomaly, Detection Analysis.

[1]. Yuntao Wang, Han Liu, Zhendong Li, Zhou Su, Jiliang Li (2024) Combating Advanced Persistent Threats: Challenges And Solutions; IEEE Network, Volume 38, Issue 6 Pages 324 – 333. Https://Doi.Org/10.1109/MNET.2024.3389734
[2]. Alsaheel Et Al., “ATLAS: A Sequence-Based Learning Approach For Attack Investigation,” In Proc. USENIX Security, 2021, Pp. 3005–3022. Https //Www.Usenix.Org/System/Files/Sec21-Alsaheel.Pdf
[3]. Nur Ilzam Che Mat, Norziana Jamil, Yunus Yusoff, Miss Laiha Mat Kiah (2024) A Systematic Literature Review On Advanced Persistent Threat Behaviors And Its Detection Strategy Open Access. Journal Of Cybersecurity, Volume 10, Issue 1, 2024, Https://Doi.Org/10.1093/Cybsec/Tyad023
[4]. Singamaneni Krishnapriya & Sukhvinder Singh (2024) A Comprehensive Survey On Advanced Persistent Threat (APT) Detection Techniques; Computers, Materials And Continua. Volume 80, Issue 2, 15 August 2024, Pages 2675-2719. Https://Doi.Org/10.32604/Cmc.2024.052447
[5]. Vaibhav Malik, Anirudh Khanna, Nandan Sharma And Suryaprakash Nalluri (2024) Advanced Persistent Threats (Apts): Detection Techniques And Mitigation Strategies DOI10.21428/E90189c8.91e89a3e

ABSTRACT: Tracking maneuvering unmanned systems (UAS) remains a significant challenge when fixed stochastic parameters fail to account for rapid kinematic transitions. This work addresses the inherent mismatch between rigid filter assumptions and curvilinear flight dynamics by embedding a Coordinated-Turn (CT) model within an Extended Kalman Filter (EKF) architecture. The pivotal advancement presented here is the operational integration of Hasan’s Online Genetic Algorithm (OGA). This adaptive engine utilizes a sliding-window optimization to rectify the degradation of filter performance, a process achieved by continuously recalibrating.......

Keywords: Multi-UAV tracking; Coordinated turn model; Kalman filtering, Hasan’s Online genetic algorithm; Adaptive tracking; Data association; Maneuvering target estimation.

[1]. Kumar, D. S., & Lee, J. R. (2024). Advances In Multi-UAV Swarm Coordination And Trajectory Planning: A Review. Drones, 8(3), 112–135.
[2]. Smith, M., & Gupta, A. (2023). Multi-Target Tracking In Dense Environments: Challenges And Future Directions. IEEE Transactions On Aerospace And Electronic Systems, 60(1), 45–62.
[3]. Li, T., & Fan, H. (2022). Nonlinear Filtering And Coordinated Turn Models For Maneuvering Target Tracking. Journal Of Guidance, Control, And Dynamics, 45(8), 1420–1435.

ABSTRACT: This paper presents a comprehensive review of mobility in computing, examining the dynamics of user, device, and service mobility and their impact on modern networked systems. It addresses the central research question of how can computing systems be architected, measured, and optimized to support pervasive mobility in increasingly heterogeneous and dynamic environments? To explore this, the study analyzes prevalent mobility models, including random, Gauss–Markov, and Levy-Walk, assessing their applicability and limitations across diverse comput.......

Keywords:Mobility models, Performance metrics, Edge computing, Cloud computing, 5G/6G networks, AIdriven mobility, Mobile systems.

[1]. 5G In Edge Computing: Benefits, Applications And Challenges. (2025, October 30). Techtarget.
[2]. A Survey Of Mobility-Aware Multi-Access Edge Computing: Challenges, Use Cases And Future Directions. (2022). Sciencedirect.
[3]. Al-Fuqaha, A., Guizani, M., Mohammadi, M., Aledhari, M., & Ayyash, M. (2015). Internet Of Things: A Survey On Enabling Technologies, Protocols, And Applications. IEEE Communications Surveys & Tutorials, 17(4), 2347–2376. Https://Doi.Org/10.1109/COMST.2015.2444095
[4]. Åström, K. J., & Murray, R. M. (2010). Feedback Systems: An Introduction For Scientists And Engineers. Princeton University Press.
[5]. Atzori, L., Iera, A., & Morabito, G. (2010). The Internet Of Things: A Survey. Computer Networks, 54(15), 2787–2805. Https://Doi.Org/10.1016/J.Comnet.2010.05.010.