A new ultra-wideband high-frequency channel model

Author

Di Zhao ; Hongqing Wang ; Xiang Ji ; Chengwen Xing ; Zesong Fei ; Hualei Wang

Author_Institution

Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China

fYear

2015

fDate

12-15 July 2015

Firstpage

923

Lastpage

927

Abstract

In this paper, a novel Ultra-Wideband and High-Frequency (UWHF) channel modeling is proposed for the next generation wireless communications e.g., 5G. The novel channel modeling is proposed based on the Ultra-Wideband (UWB) channel model and channel measurement results at high-frequency (28GHz and 73GHz) in real scenarios. In specific, the novel channel modeling method aims at accurately describing the characteristics of UWHF wireless channels, which can be exploited to realize high speed wireless communications. The simulation results are given to verify some important characteristics, such as time varying, selectivity in both time and frequency domain, correlation coefficient of transmitting antennas, etc. This new model is quite suitable for describing the channel in the new generation cellular system.

Keywords

antenna radiation patterns; cellular radio; microwave antennas; millimetre wave antennas; next generation networks; transmitting antennas; ultra wideband antennas; ultra wideband communication; wireless channels; UWHF wireless channel model; frequency 28 GHz to 73 GHz; new generation cellular system; next generation wireless communication; ultra wideband high-frequency channel model; Channel models; Correlation; MIMO; Receiving antennas; Time-frequency analysis; Transmitting antennas; High-Frequency; MIMO; Ultra-Wideband; channel modeling;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal and Information Processing (ChinaSIP), 2015 IEEE China Summit and International Conference on

Conference_Location

Chengdu

Type

conf

DOI

10.1109/ChinaSIP.2015.7230539

Filename

7230539