000			02756nam a2200265M 4500
999			_c32549 _d32549
001			ybp14806868
020			_a9783319618692
020			_a9783319618685
040			_aUOWD
082			_a621.38456 YA FI
100			_aYang, Yang _910506
245	0	0	_a5G wireless systems : _bsimulation and evaluation techniques _cYang Yang ... [et al.]
260			_aCham : _bSpringer, _cc2018.
300			_axxiii, 434 p. : _bill. ; _c25 cm.
490	1		_aWireless networks
504			_aIncludes bibliographical references.
505	0		_aPreface; Contents; Abbreviations; Chapter 1: Candidate Technologies and Evaluation Challenges for 5G; 1.1 5G Requirements Analysis; 1.1.1 5G Application Types; 1.1.2 5G Application Scenarios and Requirements Indicators; 1.2 5G Research and Development Process; 1.3 5G Candidate Technologies; 1.3.1 Ultra-Dense Wireless Network; 1.3.2 Large Scale Antenna Technology; 1.3.3 Millimeter Wave Communications Technology; 1.3.4 Flexible Spectrum Usage; 1.3.5 Waveform and Multiple Access; 1.3.6 Device to Device; 1.4 Challenges in 5G Testing and Evaluation.
520			_aThis book focuses on key simulation and evaluation technologies for 5G systems. Based on the most recent research results from academia and industry, it describes the evaluation methodologies in-depth for network and physical layer technologies. The evaluation methods discussed in depth. It also covers the analysis of the 5G candidate technologies and the testing challenges, the evolution of the testing technologies, fading channel measurement and modelling, software simulations, software hardware simulation, field testing and other novel evaluation methods. The fifth-generation (5G) mobile communications system targets highly improved network performances in terms of the network capacity and the number of connections. Testing and evaluation technologies are widely recognised and plays important roles in wireless technology developments, along with the research on basic theory and key technologies. The investigation and developments on the multi-level and comprehensive evaluations for 5G new technologies provide important performance references for the 5G technology filtering and future standardisations. Students focused on telecommunications, electronic engineering, computer science or other related disciplines will find this book useful as a secondary text. Researchers and professionals working within these related fields will also find this book helpful as a reference.
650		0	_aCell phone systems _xStandards _916869
700			_aXu, Jing _910508
700			_aShi, Guang _910509
700			_aWang, Cheng-Xiang _910510
856			_uhttps://uowd.box.com/s/oqycxyaz9goe94zm7ikvzhmisofqoa9b _zLocation Map
942			_2ddc _cREGULAR