Ana I. Pérez-Neira

Low-Complexity Maximum Likelihood Detection for Type-Based Over-the-Air Computation

Type-based multiple access (TBMA) is a digital over-the-air computation (OAC) scheme that exploits symbol collisions over the wireless multiple-access channel to construct a histogram of the transmitted data at the receiver. This paper addresses the optimal detection of the transmitted histogram in TBMA over an additiv...