Presentation | 2019-11-04 [Poster Presentation] Adaptive band and power control for spectrum shared mobile systems Hirofumi Nakajo, Takeo Fujii, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In the 5th generation mobile communication systems (5G), carrier independent operators such as micro operator and local 5G that arrange own localized cellular network and utilize it have attracted attention. Assuming these operators operate the same spectrum in multiple small cells, we have to avoid co-channel interference and share the spectrum. As one of the spectrum sharing method for multiple carrier independent operators, we proposed a power control method and achieved to maximize the number of a spectrum shared cells. However, there is a risk of decreasing the throughput significantly when multiple cells share the same frequency at close range. Because mutual interference power is increased, decreasing the transmission power of cells excessively is required. In this paper, we aim to maximize the throughput of the whole system and propose an adaptive band and power control for spectrum shared mobile systems. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Spectrum SharingSpectrum DatabaseAdaptive bandPower Control |
Paper # | SR2019-73 |
Date of Issue | 2019-10-28 (SR) |
Conference Information | |
Committee | SR |
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Conference Date | 2019/11/4(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Rutgers University Inn & Conference Center, NJ, USA |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | SmartCom2019 |
Chair | Masayuki Ariyoshi(NEC) |
Vice Chair | Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) |
Secretary | Suguru Kameda(ATR) / Osamu Takyu(Univ. of Electro-Comm.) / Kentaro Ishidu(Mie Univ.) |
Assistant | Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) |
Paper Information | |
Registration To | Technical Committee on Smart Radio |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Adaptive band and power control for spectrum shared mobile systems |
Sub Title (in English) | |
Keyword(1) | Spectrum SharingSpectrum DatabaseAdaptive bandPower Control |
1st Author's Name | Hirofumi Nakajo |
1st Author's Affiliation | The University of Electro-Communications(UEC) |
2nd Author's Name | Takeo Fujii |
2nd Author's Affiliation | The University of Electro-Communications(UEC) |
Date | 2019-11-04 |
Paper # | SR2019-73 |
Volume (vol) | vol.119 |
Number (no) | SR-262 |
Page | pp.pp.25-26(SR), |
#Pages | 2 |
Date of Issue | 2019-10-28 (SR) |