Rekha
Papers
1
Total Citations
9
H-Index
1
About
Rekha is a researcher at the forefront of secure communications in wireless sensor networks (WSNs), with a focused expertise in cryptographic protocols for resource-constrained environments. Her most cited work, "Elliptic Curve Cryptography based Secure Image Transmission in Clustered Wireless Sensor Networks" (2021), addresses a critical challenge: how to protect sensitive visual data transmitted across sensor nodes deployed in applications ranging from military surveillance to medical health care and weather forecasting. By integrating elliptic curve cryptography with clustered network architectures, Rekha’s approach achieves robust security while minimizing the computational and energy overhead typical of traditional encryption methods—a vital contribution for battery-powered sensors. This paper has garnered 9 citations, reflecting its practical relevance in the growing field of IoT security. Her research bridges the gap between theoretical cryptography and real-world deployment, offering scalable solutions for secure image transmission in environments where efficiency is paramount. Rekha’s work continues to inspire advances in lightweight cryptographic protocols, making her a notable voice in the evolution of trustworthy wireless sensor systems.
Research Focus
Key Achievements
Top Papers
- 1