Presentation | 2015/1/15 Impact of Building Shape in the Intersection on Ray Tracing Accuracy for Non Line-Of-Site (NLOS) Scenario in Street Cell Environment Nobutaka OMAKI, Koshiro KITAO, Tetsuro IMAI, Yukihiko OKUMURA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In 5G mobile communication system, it is one of the most important issues to clarify the propagation characteristics in the high-SHF (over 6 GHz) and EHF (mainly 30-60 GHz) bands. The accuracy of Ray Tracing (RT) has been evaluated by comparing with measurement in street cell environment for these frequency bands. This report focuses on the error observed in Non Line-Of-Site (NLOS). The shape of buildings is considered as a box with right-angle wedges in the conventional model. This report proposes alternative model with more realistic structure. The accuracies of conventional and proposed models are evaluated in order to improve the accuracy of RT simulation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Mobile communication / High-SHF/EHF bands / Ray Tracing / 5G mobile communication system / METIS |
Paper # | A・P2014-173 |
Date of Issue |
Conference Information | |
Committee | AP |
---|---|
Conference Date | 2015/1/15(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Antennas and Propagation (A・P) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Impact of Building Shape in the Intersection on Ray Tracing Accuracy for Non Line-Of-Site (NLOS) Scenario in Street Cell Environment |
Sub Title (in English) | |
Keyword(1) | Mobile communication |
Keyword(2) | High-SHF/EHF bands |
Keyword(3) | Ray Tracing |
Keyword(4) | 5G mobile communication system |
Keyword(5) | METIS |
1st Author's Name | Nobutaka OMAKI |
1st Author's Affiliation | NTT DOCOMO, INC.() |
2nd Author's Name | Koshiro KITAO |
2nd Author's Affiliation | NTT DOCOMO, INC. |
3rd Author's Name | Tetsuro IMAI |
3rd Author's Affiliation | NTT DOCOMO, INC. |
4th Author's Name | Yukihiko OKUMURA |
4th Author's Affiliation | NTT DOCOMO, INC. |
Date | 2015/1/15 |
Paper # | A・P2014-173 |
Volume (vol) | vol.114 |
Number (no) | 396 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |