quality 687 simulation and modelling 133 water quality 111 radiocommunications 66 surface 44 telecommunications 40 wireless communicaation 37 more ... barley 35 signal transmission 35 software 34 water pollution 33 measurement 32 material testing 31 machining 30 drinking water 29 malting industry 29 firm 28 controlling 28 information 27 control 26 informatics 22 production 22 signals 21 products 21 sugar beet 20 management 20 water 20 normalization 19 foodstuffs 19 harvesting 19 less ...