Title :
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
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;
Conference_Titel :
Signal and Information Processing (ChinaSIP), 2015 IEEE China Summit and International Conference on
Conference_Location :
Chengdu
DOI :
10.1109/ChinaSIP.2015.7230539
