| Paper Abstract and Keywords |
| Presentation |
2021-10-29 10:30
[Poster Presentation]
Distance dependence of propagation loss through a tree for 5G system using ray tracing method
Kosuke Shibata, Kentaro Nishimori (Niigata Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The 5th generation mobile communication system (5G) service has been launched in Japan in 2020. In Japan, 3.7GHz and 4.5GHz bands are allocated for sub-6 GHz and the 28 GHz band is allocated for milliwave wave, which are higher frequency bands than those used before 4G. While these high frequency bands provide a wide bandwidth, the radio wave range is short, and they are easily affected by shielding due to their high linearity. Therefore, in 5G, trees between the transmitting and receiving antennas are also a factor that can cause the power to drop, and simply applying existing propagation models without considering trees when estimating the received power is expected to deviate from the actual value. Therefore, it is necessary to clarify the tree loss in 5G. In this paper, as a basic study of tree loss in 5G, we show the received power and data rate in an environment with trees modeled by computer simulation based on ray -tracing calculations, and compare them with existing tree loss models. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Vegetation attenuation / Millimeter wave / Ray tracing / / / / / |
| Reference Info. |
IEICE Tech. Rep. |
| Paper # |
|
| Date of Issue |
|
| ISSN |
|
| Download PDF |
|
| Conference Information |
| Committee |
MIKA |
| Conference Date |
2021-10-27 - 2021-10-29 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
|
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Wireless Communication Systems, etc. |
| Paper Information |
| Registration To |
MIKA |
| Conference Code |
2021-10-MIKA |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Distance dependence of propagation loss through a tree for 5G system using ray tracing method |
| Sub Title (in English) |
|
| Keyword(1) |
Vegetation attenuation |
| Keyword(2) |
Millimeter wave |
| Keyword(3) |
Ray tracing |
| Keyword(4) |
|
| Keyword(5) |
|
| Keyword(6) |
|
| Keyword(7) |
|
| Keyword(8) |
|
| 1st Author's Name |
Kosuke Shibata |
| 1st Author's Affiliation |
Niigata University (Niigata Univ.) |
| 2nd Author's Name |
Kentaro Nishimori |
| 2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
| 3rd Author's Name |
|
| 3rd Author's Affiliation |
() |
| 4th Author's Name |
|
| 4th Author's Affiliation |
() |
| 5th Author's Name |
|
| 5th Author's Affiliation |
() |
| 6th Author's Name |
|
| 6th Author's Affiliation |
() |
| 7th Author's Name |
|
| 7th Author's Affiliation |
() |
| 8th Author's Name |
|
| 8th Author's Affiliation |
() |
| 9th Author's Name |
|
| 9th Author's Affiliation |
() |
| 10th Author's Name |
|
| 10th Author's Affiliation |
() |
| 11th Author's Name |
|
| 11th Author's Affiliation |
() |
| 12th Author's Name |
|
| 12th Author's Affiliation |
() |
| 13th Author's Name |
|
| 13th Author's Affiliation |
() |
| 14th Author's Name |
|
| 14th Author's Affiliation |
() |
| 15th Author's Name |
|
| 15th Author's Affiliation |
() |
| 16th Author's Name |
|
| 16th Author's Affiliation |
() |
| 17th Author's Name |
|
| 17th Author's Affiliation |
() |
| 18th Author's Name |
|
| 18th Author's Affiliation |
() |
| 19th Author's Name |
|
| 19th Author's Affiliation |
() |
| 20th Author's Name |
|
| 20th Author's Affiliation |
() |
| Speaker |
Author-1 |
| Date Time |
2021-10-29 10:30:00 |
| Presentation Time |
60 minutes |
| Registration for |
MIKA |
| Paper # |
|
| Volume (vol) |
vol. |
| Number (no) |
|
| Page |
|
| #Pages |
|
| Date of Issue |
|
|