Relay-based cooperative communication is a technique in wireless communication systems where intermediate relay nodes assist in forwarding data from a source to a destination. This approach helps to ...

This paper analyzes the performance gain of rigid body localization (RBL) using time-of-arrival (TOA) and angle-of-arrival (AOA) measurements, when introducing non-regenerative relays having unknown ...

New 2TETRA:2BURST flaws expose TETRA networks to injection, replay, and brute-force risks. Critical for public safety.