least squares simulation and modelling 17 geodesy 10 mathematical statistics 9 radiocommunications 8 wireless communicaation 5 neural networks 4 more ... estimates 4 calculations 4 signal transmission 3 regression analysis 3 telecommunications 3 artificial intelligence 3 error analysis 2 approximation 2 quality 2 linear equations 2 mathematics 2 Monte Carlo method 2 mobile communication 2 measuring methods 2 optoelectronics 2 transfer protocols 2 accuracy of measurement 2 stability 2 auto-learning systems 2 CAD 1 CAM 1 adaptive systems (computer science) 1 aerodynamics 1 less ...