Over the airs 2 Over-the-air computation Chirp 1 Computational capability 1 Computer aided instruction 1 Deep neural networks 1 Distance-learning 1 Distributed computer systems 1 Distributed learning 1 Distributed localization 1 Distributed machine learning 1 E-learning 1 Errors 1 Estimation errors 1 Federated Learning 1 Federated learning 1 Location awareness 1 Machine learning methods 1 Mean square error 1 Over-the-Air Computation 1 PMEPR 1 Power control 1 Power control schemes 1 Retransmissions 1 Signal to noise ratio 1 Spectral efficiencies 1 Spectrum efficiency 1 Symbol 1 Wireless devices 1 Wireless sensor networks 1