Survey on an Efficient Data Aggregation without Data Loss with Secure Routing in Heterogeneous Wireless Sensor Networks

They proposed Energy expense of transmitting a solitary piece of data is around the same as that required for preparing a thousand operations in a run of the refine sensor hub. Along these lines, a reasonable approach to drag out a remote sensor system lifetime is to decrease the sensor vitality utilization in information transmissions. Information assembly is an effective approach to reduce vitality utilization on sensors. In this paper, they propose a commonsense secure information assembly plan, Sen-SDA, in view of an added substance homomorphism encryption plan, a personality based mark plan, and a bunch check system with a calculation for sifting infused false information. At that point examine the achievability of our plan utilizing ease microcontrollers picking two mainstream IEEE 802.15.4-agreeable remote sensor system equipment stages, MICAz and Tmote Sky, utilized as a part of genuine organization.