Abstract
The several gigabit rate and license-free spectrum resources of 7 GHz bandwidth can be provided by the 60 GHz short-range communication technology, therefore it becomes one of the most promising alternative technologies in the wireless communication. In this paper, the millimeter wave propagation characteristics in the complex office environment are studied by the SBR/Image method. Firstly, under the complex office environment, the propagation characteristics including received power, the arrival angle and the probability distribution of the arrival angle are studied without regard roughness and oxygen absorption loss. Then, the RMS delay spreads in 60 GHz, 2.4 GHz and 5 GHz wireless LAN signals are simulated and compared.
Highlights
With the development of intelligent terminal and a rich of wireless data application services, the number of data users increase dramatically and the content of the data is no longer confined to the traditional text or image in the wireless communication system
According to the description of EU METIS project [2], the goal of the 5 G is that the data traffic increases by 1000 times; How to cite this paper: Li, Y., Wang, P.F., Chen, F., Wang, G.Y. and Liu, Y.J. (2015) Simulation and Analysis of Millimeter-Wave Propagation Characteristics in Complex Office Environment
From simulation results it can be seen that the received power closest to the transmitting antenna is significantly higher than other locations and the received power around the room is lower
Summary
With the development of intelligent terminal and a rich of wireless data application services, the number of data users increase dramatically and the content of the data is no longer confined to the traditional text or image in the wireless communication system. (2015) Simulation and Analysis of Millimeter-Wave Propagation Characteristics in Complex Office Environment. The purpose of 5 G is building a network of social It meets the needs of ultra-highspeed transmission, and satisfies the high capacity, ultra-reliability, flexible communication and other requirements [3]. The research on the propagation characteristics of the indoor radio wave can be divided into two types, one is the empirical model, and the other is the deterministic model. The SBR/image method [6] [7] can be used for any complex propagation, and it can find all of radio wave propagation paths from transmitter to receiver and has high computational accuracy and efficiency. The propagation characteristics of 60 GHz millimeter wave in the complex office environment are simulated and analyzed by the SBR/Image method [8]
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