solidot新版网站常见问题,请点击这里查看。
消息
本文已被查看137次
Millimeter Wave Communications for Future Mobile Networks. (arXiv:1705.06072v1 [cs.IT])
来源于:arXiv
Millimeter wave (mmWave) communications have recently attracted large
research interest, since the huge available bandwidth can potentially lead to
rates of multiple Gbps (gigabit per second) per user. Though mmWave can be
readily used in stationary scenarios such as indoor hotspots or backhaul, it is
challenging to use mmWave in mobile networks, where the transmitting/receiving
nodes may be moving, channels may have a complicated structure, and the
coordination among multiple nodes is difficult. To fully exploit the high
potential rates of mmWave in mobile networks, lots of technical problems must
be addressed. This paper presents a comprehensive survey of mmWave
communications for future mobile networks (5G and beyond). We first summarize
the recent channel measurement campaigns and modeling results. Then, we discuss
in detail recent progresses in multiple input multiple output (MIMO)
transceiver design for mmWave communications. After that, we provide an
overview of the solution for 查看全文>>