Optimizing Energy Efficiency in Wireless Sensor Networks (WSN) via Parallel Concentric Circle using Rotated

Nowadays, the interest cum research is picking up in area of Wireless Sensor Networks. Wireless sensor networks are being used in various monitoring applications (e.g., environmental monitoring and military surveillance) over a wide geographical region. In these applications, spatia an important role. One such query is the K samples based on a given query location and the number of samples specified (i KNN query processing techniques, which propagate queries and collect data along a predetermined itinerary, have been developed. Previous studies show that itinerary better energy efficiency than other existing algorithms developed upon tree how to derive itineraries for KNN query based on different performance requirements remains a challenging problem. In this research paper, we propose a Parallel Concentric (PCIKNN with Rotated itinerary) query processing technique that