Making sense of the pyramids’ enduring mysteries

For 5,000 years scholars, generals, and mystics have been fascinated by the Egyptian pyramids. That obsession persists in the ...
IEEE

Self UAV Localization Using Multiple Base Stations Based on TDoA Measurements

Abstract: Localization of GPS-less UAV is fundamental for path planning and navigation. In this letter, a TDoA-based approach for self-localizing UAV is proposed. The approach utilizes multiple Base ...
IEEE

Protecting System Information From False Base Station Attacks: A Blockchain-Based Approach

Abstract: Ensuring secure access to cellular networks is of paramount importance, in which system information (SI) protection plays a crucial role at the initial access stage. While the 3rd generation ...