| Presentation | 2017-02-17 [Invited Lecture] Study on Propagation Channel Characteristics at 20-GHz Band for Outdoor Small Cell Ngochao Tran, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura, Ryotaro Taniguchi, Kentaro Nishimori, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To address the trend of rapid increase in data traffic of mobile communication network, the future mobile communications systems (5G), which enables data transmission rate as high as 10 Gbps has been the focus of studies recently. To transmit data with very high bit rate, wider bandwidth channels are required. One approach is using high frequency bands: High-SHF (over 6 GHz) and EHF (mainly 30 - 100 GHz). Because of high path losses of high frequency bands, these bands are considered to use for small cells. To design radio links with high accuracy, the channel characteristics such as path loss, delay spread, angle spread etc. at High-SHF and EHF bands, must be clarified. In this paper, we measure and present channel characteristics in an outdoor small cell environment at the 20 GHz band. Cluster characteristics using K-power-means method are also reported. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / high frequency bands / outdoor small cell environment / channel characteristics |
| Paper # | AP2016-167 |
| Date of Issue | 2017-02-09 (AP) |
| Conference Information | |
| Committee | AP |
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| Conference Date | 2017/2/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tochigiken-sougou-bunnka Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Industrial Session, Antennas and Propagation |
| Chair | Keizo Cho(Chiba Inst. of Tech.) |
| Vice Chair | Hisato Iwai(Doshisha Univ.) |
| Secretary | Hisato Iwai(Niigata Univ.) |
| Assistant | Nobuyasu Takemura(Nippon Inst. of Tech.) / Satoshi Yamaguchi(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Lecture] Study on Propagation Channel Characteristics at 20-GHz Band for Outdoor Small Cell |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | high frequency bands |
| Keyword(3) | outdoor small cell environment |
| Keyword(4) | channel characteristics |
| 1st Author's Name | Ngochao Tran |
| 1st Author's Affiliation | NTT Docomo(NTT Docomo) |
| 2nd Author's Name | Tetsuro Imai |
| 2nd Author's Affiliation | NTT Docomo(NTT Docomo) |
| 3rd Author's Name | Koshiro Kitao |
| 3rd Author's Affiliation | NTT Docomo(NTT Docomo) |
| 4th Author's Name | Yukihiko Okumura |
| 4th Author's Affiliation | NTT Docomo(NTT Docomo) |
| 5th Author's Name | Ryotaro Taniguchi |
| 5th Author's Affiliation | Niigata University(Niigata Univ) |
| 6th Author's Name | Kentaro Nishimori |
| 6th Author's Affiliation | Niigata University(Niigata Univ) |
| Date | 2017-02-17 |
| Paper # | AP2016-167 |
| Volume (vol) | vol.116 |
| Number (no) | AP-454 |
| Page | pp.pp.61-66(AP), |
| #Pages | 6 |
| Date of Issue | 2017-02-09 (AP) |