🌐 A Resilient Energy-Efficient Framework for Jamming Mitigation in Cluster-Based Wireless Sensor Networks 🔋🛰️

-

 


In the era of smart communication and IoT evolution, Wireless Sensor Networks (WSNs) play a crucial role in connecting devices intelligently. However, these networks face severe threats such as jamming attacks, which disrupt communication by interfering with signal transmission. To counter this, a resilient and energy-efficient framework has been designed to ensure secure, stable, and long-lasting network performance. 🌱✨

🧠 1. Introduction: The Need for Resilient WSNs

Wireless Sensor Networks consist of numerous tiny sensor nodes that collect and transmit data. But when malicious jammers block the communication channels, energy gets drained and network efficiency drops. Hence, the proposed framework focuses on sustainability, robustness, and adaptability to protect against such disturbances. ⚙️💡

🔰 2. Energy-Efficient Mechanism

The framework introduces cluster-based communication, where nodes are grouped into clusters with a Cluster Head (CH) managing data aggregation. This approach reduces redundant transmissions, minimizes power consumption, and extends network lifetime. 🔋🌿

  • Subtopic 1: Dynamic CH selection based on residual energy and node stability.

  • Subtopic 2: Sleep–wake scheduling to conserve energy during idle periods.

🛰️ 3. Jamming Detection and Mitigation

The system employs real-time anomaly detection to identify jamming attempts through irregular traffic patterns, signal fluctuations, and packet delays. Once detected, nodes reroute communication paths to bypass the jammed region. 🚨🔄

  • Subtopic 1: Signal strength analysis using adaptive thresholding.

  • Subtopic 2: Secure re-clustering algorithms for quick recovery and resilience.

🧩 4. Adaptive Routing and Security

Using machine learning-based routing protocols, the framework adapts dynamically to changing network conditions. Nodes exchange encrypted data through optimized paths, ensuring both security and energy conservation. 🤖🔐

🌍 5. Performance Evaluation and Impact

Simulation results show enhanced packet delivery ratio, lower energy depletion, and improved network stability even under severe jamming conditions. The model’s scalability and self-healing nature make it ideal for smart cities, environmental monitoring, and military applications. 🏙️🌳⚔️

World Top Scientists Awards Visit Our Website 🌐: worldtopscientists.com Nominate Now📝: https://worldtopscientists.com/award-nomination/?ecategory=Awards&rcategory=Awardee Contact us ✉️: support@worldtopscientists.com Here Connected With: ================== Whatsapp : whatsapp.com/channel/0029Vb5At1zDuMRbivne3i17 Youtube: www.youtube.com/@topscientistsawards Twitter: twitter.com/Topscienti50880 Linked in: https://www.linkedin.com/in/world-top-scientists-awards-6a0768282/ Pinterest: in.pinterest.com/topscientists/ Blog: scientistsawards25.blogspot.com/ Instagram: www.instagram.com/world_top_scientists/ #Sciencefather #ResearchAwards #WorldTopScientistsAwards#WirelessSensorNetworks #EnergyEfficiency #JammingMitigation #CyberSecurity #SmartNetworking #ResilientSystems #IoTInnovation #ClusterBasedNetworks #SecureCommunication #AdaptiveRouting #SustainableTechnology #BusinessEthics #professors #doctor #researchers #phd #Dendrobium #Phytochemistry #TraditionalMedicine #PharmacologicalMechanism #NaturalProducts #HerbalMedicine #MedicinalPlants #DendrobiumResearch

Comments

Post a Comment

Popular posts from this blog

Kaveri Engine Ready for Inflight Testing

-
Image
India’s Gas Turbine Research Establishment (GTRE) has made advancements with the Kaveri engine, which is now ready for inflight testing, marking a very important moment in India’s pursuit of self-reliance in aerospace technology, particularly for unmanned aerial vehicles (UAVs). Background of the Kaveri Engine The Kaveri engine development began in the late 1980s to power the Tejas Light Combat Aircraft. Initial designs faced technical challenges, leading to a shift in focus towards a modified “dry” version suitable for UAVs. Technical Specifications The dry version of the Kaveri engine generates thrust between 49-51 kN. This thrust level is adequate for UAVs, such as the Ghatak stealth drone. Future enhancements aim to incorporate an afterburner, potentially increasing thrust to 73-75 kN for more demanding applications. Extensive testing has been conducted, including trials in both Russia and India. The engine has successfully passed critical ground and high-altitude tests, demonstrat...
Read more

ISRO to Launch US Communications Satellite Bluebird

-
Image
The Indian Space Research Organisation (ISRO) is set to make history by launching an American communications satellite. This is the first time an American company is using an Indian rocket for such a large and advanced satellite. The mission is expected to occur in February or March 2025. India cultural tours Background of the Mission Historically, ISRO has focused on launching small satellites from American manufacturers. The upcoming launch will be the first instance of a massive communications satellite being deployed by a US company from Indian soil. This initiative reflects the growing partnership between India and the United States in the field of space technology. The Role of AST SpaceMobile AST SpaceMobile, a Texas-based company, is expected to be the manufacturer of the satellite. The company has developed technology that allows users to make voice calls using standard smartphones. Unlike other satellite communication providers, AST SpaceMobile does not require users to purcha...
Read more

Freshwater Species at Risk of Extinction

-
Image
Recent assessments reveal alarming statistics regarding freshwater biodiversity. A study conducted by the International Union for Conservation of Nature (IUCN) indicates that nearly 25 per cent of the 23,496 species examined are threatened with extinction. This analysis marks the urgent need for conservation efforts in critical habitats. Extinction Statistics The study identified 4,294 species at high risk of extinction, which equates to approximately 18.3 per cent of the total assessed. The majority of these species are found in biodiversity hotspots such as Lake Victoria, Lake Titicaca, Sri Lanka’s wet zone, and India’s Western Ghats. These areas are home to unique species that exist nowhere else on the planet. India food delivery Historical Context of Extinctions Since the year 1500, there have been 89 confirmed extinctions, with an additional 178 suspected. The United States, Mexico, and the Philippines have reported the highest numbers of extinctions among freshwater species. Nota...
Read more