Title from coverAvailable from British Library Document Supply Centre- DSC:4335. 143525(no 165) / BLDSC - British Library Document Supply CentreSIGLEGBUnited Kingdo

Asplund, Henrik

Balercia, Tommaso

Ghassamzadeh, Saeed S.

Ghosh, Amitava

Ghosh, Arun

Haneda, Katsuyuki

Hur, Sooyoung

Imai, Tetsuro

Kakishima, Yuichi

Kim, YoungSuk

Koymen, Ozge

Lee, Sunguk

Li, Clara

Li, Jian

MacCartney Jr., George R.

Mellios, Evangelos

Molisch, Andreas F.

Nakamura, Takehiro

Papadopoulas, Haralabos

Park, Jeongho

Rappaport, Theodore S.

Samimi, Mathew K.

Steer, David

Sun, Shu

Thomas, Timothy

Tian, Lei

Wang, Yi

Zhang, Jianzhong

arXiv

Future mobile communications systems are likely to be very different to those of today with new service innovations driven by increasing data traffic demand, increasing processing power of smart devices and new innovative applications. To meet these service demands the telecommunications industry is converging on a common set of 5G requirements which includes network speeds as high as 10 Gbps, cell edge rate greater than 100 Mbps, and latency of less than 1 msec. To reach these 5G requirements the industry is looking at new spectrum bands in the range up to 100 GHz where there is spectrum availability for wide bandwidth channels. For the development of new 5G systems to operate in bands up to 100 GHz there is a need for accurate radio propagation models which are not addressed by existing channel models developed for bands below 6 GHz. This paper presents a preliminary overview of the 5G channel models for bands up to 100 GHz in indoor offices and shopping malls, derived from extensive measurements across a multitude of bands. These studies have found some extensibility of the existing 3GPP models (e.g. 3GPP TR36.873) to the higher frequency bands up to 100 GHz. The measurements indicate that the smaller wavelengths introduce an increased sensitivity of the propagation models to the scale of the environment and show some frequency dependence of the path loss as well as increased occurrence of blockage. Further, the penetration loss is highly dependent on the material and tends to increase with frequency. The small-scale characteristics of the channel such as delay spread and angular spread and the multipath richness is somewhat similar over the frequency range, which is encouraging for extending the existing 3GPP models to the wider frequency range. Further work will be carried out to complete these models, but this paper presents the first steps for an initial basis for the model development

Explore Bristol Research

Indoor 5G 3GPP-like Channel Models for Office and Shopping Mall Environments

Katsuyuki Haneda

null Lei Tian

Henrik Asplund

null Jian Li

null Yi Wang

David Steer

Clara Li

Tommaso Balercia

null Sunguk Lee

null YoungSuk Kim

Amitava Ghosh

Timothy Thomas

Takehiro Nakamurai

Yuichi Kakishima

Tetsuro Imai

Haralabos Papadopoulas

Theodore S. Rappaport

George R. MacCartney

Mathew K. Samimi

null Shu Sun

Ozge Koymen

null Sooyoung Hur

null Jeongho Park

null Jianzhong Zhang

Evangelos Mellios

Andreas F. Molisch

Saeed S. Ghassamzadeh

Arun Ghosh

Crossref

Indoor 5G 3GPP-like channel models for office and shopping mall environments

Great Britain. Office of the Deputy Prime Minister (United Kingdom)

OpenGrey Repository