| Paper Abstract and Keywords |
| Presentation |
2024-10-29 14:35
[Poster Presentation]
Indoor Local 5G Radio Map Generation Using Real-Time Spectrum Monitor: Evaluation of Distance Dependence of Received Power
Taketo Kakimoto, Tomokazu Watanabe, Tatsuya Hatagi, Masataka Miyake, Suguru Kameda (Hiroshima Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Our objective is to obtain highly accurate information about the indoor wireless environment by conducting simultaneous multi-point and multi-frequency measurements using multiple real-time spectrum monitors. As a fundamental investigation, we aim to generate a radio map for local 5th generation (L5G) in the 4.8 GHz band. In previous research, the equation that combines the free-space propagation loss model with the measurement results of the transmit antenna directivity was proposed. In this paper, we measured the received power under the line of sight (LOS) where the effects of the antenna directivity were minimized. In addition, we compared the free-space propagation loss model with the measurement results to verify its applicability in an indoor L5G environment. Consequently, the result indicates a similar trend between the model and the measured data with an error margin of 5 dB in the case of the distance of 14 m. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
real-time spectrum monitor / wireless environment / local 5th generation / radio map / / / / |
| Reference Info. |
IEICE Tech. Rep. |
| Paper # |
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| Download PDF |
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| Conference Information |
| Committee |
MIKA |
| Conference Date |
2024-10-28 - 2024-10-30 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Okayama Convention Center |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
MIKA |
| Conference Code |
2024-10-MIKA |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Indoor Local 5G Radio Map Generation Using Real-Time Spectrum Monitor: Evaluation of Distance Dependence of Received Power |
| Sub Title (in English) |
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| Keyword(1) |
real-time spectrum monitor |
| Keyword(2) |
wireless environment |
| Keyword(3) |
local 5th generation |
| Keyword(4) |
radio map |
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| 1st Author's Name |
Taketo Kakimoto |
| 1st Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
| 2nd Author's Name |
Tomokazu Watanabe |
| 2nd Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
| 3rd Author's Name |
Tatsuya Hatagi |
| 3rd Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
| 4th Author's Name |
Masataka Miyake |
| 4th Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
| 5th Author's Name |
Suguru Kameda |
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Hiroshima University (Hiroshima Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2024-10-29 14:35:00 |
| Presentation Time |
90 minutes |
| Registration for |
MIKA |
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| Volume (vol) |
vol. |
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