Results 41 to 50 of about 19,981 (180)

Enhancement in Performance Metrics for Mobile Ad Hoc Networks (MANETs) Using Hybrid Ant Lion Optimization (HALO) Algorithm

Journal of Electrical and Computer Engineering, Volume 2026, Issue 1, 2026.
Mobile ad hoc networks (MANETs) are constantly confronted with issues including variable quality of service (QoS) metrics, route optimization, and flexible topology. Here, a novel hybrid ant lion optimization (HALO) algorithm is proposed that integrates the cooperative foraging behavior of ant colonies from ant colony optimization and the hunting ...
Aparna P. More, Rohini S. Kale, M. A. Rizvi, Shonak Bansal   +3 more
wiley   +1 more source

Ecological Environment Monitoring of Open Pit Abandoned Mines Combining Internet of Things and Improved Ant Colony Optimization

Engineering Reports, Volume 7, Issue 11, November 2025.
An IoT‐based monitoring system for open pit abandoned mines integrates an improved ant colony optimization algorithm to optimize sensor deployment and routing, reducing energy consumption by over 40% and extending network lifetime by more than 60%, providing robust real‐time data for ecological restoration decisions.
Gang Zhang, Yongfeng Gong, Xiaofeng He, Guorui Wang, Zhiyong Hu, Hui Wang   +5 more
wiley   +1 more source

On Energy Efficiency and Delay Minimization in Reactive Protocols in Wireless Multi-hop Networks

, 2013
In Wireless Multi-hop Networks (WMhNs), routing protocols with energy efficient and delay reduction techniques are needed to fulfill users demands. In this paper, we present Linear Programming models (LP_models) to assess and enhance reactive routing ...
Javaid, A., Javaid, N., Khan, M. A., Khan, Z. A., Latif, K., Qasim, U.   +5 more
core   +1 more source

A Comprehensive Review of ns‐3‐Based Simulation Frameworks for LEO Satellite Constellations: Capabilities and Limitations

Software: Practice and Experience, Volume 55, Issue 10, Page 1657-1675, October 2025.
ABSTRACT Background Low Earth Orbit (LEO) satellite constellations are redefining the concept of global connectivity, opening up a new world of opportunities for communication services and applications. Purpose The emergence of LEO satellites (SATs) is ushering in a new era of innovation, where new complex technologies are being developed, and the use ...
Pilar Manzanares‐Lopez, Juan Pedro Muñoz‐Gea, Josemaria Malgosa‐Sanahuja   +2 more
wiley   +1 more source

Design and Performance Analysis of an In-Band Full-Duplex MAC Protocol for Ad Hoc Networks

Telecom, 2023
This paper proposes a MAC protocol for ad hoc networks using In-band Full-duplex (IBFD) wireless communications, which are named as AdHoc-FDMAC. To utilize IBFD communications in ad hoc networks, this protocol modifies a number of control frames in the ...
Md. Abdur Rahman, Md. Mizanur Rahman, Md. Abdul Alim   +2 more
doaj   +1 more source

An Adaptive Routing Architecture for IoT Multipath Video Transmission

International Journal of Network Management, Volume 35, Issue 2, March/April 2025.
An adaptive routing architecture for IoT enables efficient multipath video transmission using proactive topology monitoring and advanced path selection mechanisms. Experimental results demonstrate significant impact of topology control messages on network performance and video quality, highlighting the importance of this study for enhancing multimedia ...
Fabiano Bhering, Debora Oliveira, Célio Albuquerque, Diego Passos, Katia Obraczka   +4 more
wiley   +1 more source

BP-AODV: Blackhole Protected AODV Routing Protocol for MANETs Based on Chaotic Map

IEEE Access, 2019
Even though the ad-hoc on-demand distance vector (AODV) is a broadly used routing protocol for mobile ad-hoc networks (MANETs), it is vulnerable to a blackhole attack. Lu et al.
Aly M. El-Semary, Hossam Diab
doaj   +1 more source

A cross layer multi hop network architecture for wireless Ad Hoc networks [PDF]

, 2011
In this paper, a novel decentralized cross-layer multi-hop cooperative network architecture is presented. Our architecture involves the design of a simple yet efficient cooperative flooding scheme,two decentralized opportunistic cooperative forwarding ...
Erkip, Elza, Gokturk, Muharrem Sarper, Gurbuz, Ozgur, Göktürk, Muharrem Sarper, Gürbüz, Özgür   +4 more
core  

A comprehensive survey on software‐defined networking for smart communities

International Journal of Communication Systems, Volume 38, Issue 1, 10 January 2025.
Key findings: •$$ \bullet $$ The background and history of the evolution of software‐defined networking (SDN) are discussed. •$$ \bullet $$ SDN architecture and OpenFlow infrastructure are discussed, wherein OpenFlow components and switches are classified concerning different parameters.
Rajat Chaudhary, Gagangeet Singh Aujla, Neeraj Kumar, Pushpinder Kaur Chouhan   +3 more
wiley   +1 more source

Performance analysis of energy efficient improved LEACH protocol in IoT networks

IET Communications, Volume 19, Issue 1, January/December 2025.
Abstract The Internet of Things incorporates embedded technologies, wireless sensor networks, control and automation technologies, and wearable devices to enable integrated buildings, enterprises, intelligent homes, and wearable devices. Because sensor nodes have limited power, the energy consumption of the Internet of Things network is critical.
Surbhi Bhatia, Ankit Kumar, Adarsh Kumar, Asma Shuhail Alshuhail   +3 more
wiley   +1 more source