Bøger af Sarala Patchala

5G technology is a breakthrough. The next generation of telecom networks (fifth generation or 5G) started hitting the market end of 2018 and will continue to expand worldwide. The increasing sophistication of automobiles has led to the integrating of various electrical equipment into modern cars. These electrical systems often require remote control achieved through 5G communication technology. However, this technology also exposes these systems to various cyber threats. To address this issue, that proposes a Secure Data Transmission Control Method for Electrical Equipment of Automobiles using NB-IoT security modules. The method involves designing a secure data transmission protocol that ensures the transmitted data's confidentiality, integrity, and authenticity. The protocol will be implemented on a 5G communication network using NB-IoT security modules. The protocol's effectiveness will be evaluated based on its security, reliability, and efficiency.

In 1897, Guglielmo Marconi demonstrated a radiös ability to provide continuous contact with ships sailing. Much has changed since then, with the global demand for voice, data and video-related services, wireless communication is experiencing an explosive growth rate. At present the number of cellular users is growing annually by approximately 50 percent. This poses a number of challenges to both governments and mobile service providers. The Mobile Network has built an average of one new base station For every few days from 1999 to 2010, and has invested billion dollars to provide the coverage that it¿s subscribers enjoy today. This is a clear indication of issues that confronts governments and mobile service providers. The growing number of users requires increased deployment of mobile infrastructure to ensure greater. Also, the high demand for wireless communication services requires increased system capacities. There is a steady growth in required data rates as the demand for high-bit- rate service increases.