ABSTRACT
The growing demand for universal internet access has highlighted the limitations of conventional terrestrial communication infrastructures, particularly in remote, rural, maritime, and disaster-affected regions. Satellite-Based Internet Communication Systems have emerged as a transformative solution capable of delivering broadband connectivity across vast geographical areas where traditional wired and wireless networks are either unavailable or economically infeasible. Recent advancements in Low Earth Orbit (LEO), Medium Earth Orbit (MEO), and Geostationary Earth Orbit (GEO) satellite technologies have significantly improved communication speed, coverage, latency, and network reliability. Furthermore, the integration of Artificial Intelligence (AI), Software Defined Networking (SDN), and advanced signal processing techniques has enhanced satellite network performance and resource utilization. This paper presents a comprehensive study of Satellite-Based Internet Communication Systems and proposes an Artificial Intelligence-Enabled Satellite Communication Framework (AI-SCF) designed to optimize network efficiency, coverage, and service quality. The proposed framework integrates intelligent routing, adaptive bandwidth allocation, machine learning-based traffic prediction, and dynamic satellite resource management. Performance evaluation demonstrates significant improvements in throughput, latency reduction, coverage reliability, and network scalability compared with conventional satellite communication architectures. The findings indicate that satellite internet systems will serve as a fundamental pillar of future 6G communication ecosystems and global digital inclusion initiatives.
Keywords— Satellite Internet Communication, LEO Satellites, Broadband Connectivity, Artificial Intelligence, 6G Networks, Space Communication, Global Internet Access, Satellite Networking.
K. Venkatesh, Yadandla Anil, Thatla Venkatesh· International Scientific Jou...· 0 citations
ABSTRACT
The rapid growth of the Internet of Things (IoT) has enabled billions of interconnected devices to exchange data across smart cities, healthcare systems, industrial automation platforms, and intelligent transportation networks. Despite its transformative potential, IoT environments remain highly vulnerable to cyberattacks due to limited device resources, centralized architectures, weak authentication mechanisms, and insecure communication channels. Traditional security frameworks often struggle to provide scalable trust management and tamper-resistant data protection in large-scale IoT deployments. This paper proposes a Blockchain-Based IoT Security Architecture that integrates distributed ledger technology, smart contracts, edge computing, and zero-trust authentication mechanisms to enhance security, privacy, and system reliability. The proposed framework enables decentralized device authentication, immutable transaction recording, secure data sharing, and automated access control through blockchain networks. Smart contracts dynamically enforce security policies and verify device identities before granting network access. Experimental evaluation demonstrates improvements in attack resistance, data integrity, authentication efficiency, and network trustworthiness compared with conventional centralized security approaches. The proposed architecture provides a scalable and resilient security solution for next-generation IoT ecosystems.
Keywords: Blockchain, Internet of Things, Cybersecurity, Smart Contracts, Zero-Trust Architecture, Edge Computing, Distributed Ledger Technology, IoT Authentication.
K. Venkatesh, Gorre Bharath, Jannu Subhas Chandra Boss· International Scientific Jou...· 0 citations