Presentation | 2014-10-17 Study on LTE over unlicensed spectrum and licensed assisted access(Invited Talk) Hitoshi ISHIDA, Manabu KAWABE, Tsuyoshi TAMAKI, Hirotake ISHII, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | LTE-U (LTE over unlicensed spectrum) and LAA (Licensed assisted access) are proposed to meet increasing mobile traffic demand by applying LTE to unlicensed band and introducing coordination between licensed band and unlicensed band. In this report, authors discuss technical trend of LTE-U/LAA and study the issues for introduction of LTE-U/LAA. Small cell on/off with CRS DTX and RAN sharing are proposed to mitigate inter-operator interference. Simulation results show small cell on/off with CRS DTX and RAN sharing can significantly improve throughput of LTE-U/LAA. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | LTE-U / LAA / Unlicensed band / Small cell on/off / CRS DTX / RAN sharing |
Paper # | RCS2014-186 |
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Conference Information | |
Committee | RCS |
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Conference Date | 2014/10/9(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Radio Communication Systems (RCS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Study on LTE over unlicensed spectrum and licensed assisted access(Invited Talk) |
Sub Title (in English) | |
Keyword(1) | LTE-U |
Keyword(2) | LAA |
Keyword(3) | Unlicensed band |
Keyword(4) | Small cell on/off |
Keyword(5) | CRS DTX |
Keyword(6) | RAN sharing |
1st Author's Name | Hitoshi ISHIDA |
1st Author's Affiliation | Hitachi, Ltd., Central Research Laboratory() |
2nd Author's Name | Manabu KAWABE |
2nd Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
3rd Author's Name | Tsuyoshi TAMAKI |
3rd Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
4th Author's Name | Hirotake ISHII |
4th Author's Affiliation | Hitachi, Ltd., Telecommunications & Network Systems Division |
Date | 2014-10-17 |
Paper # | RCS2014-186 |
Volume (vol) | vol.114 |
Number (no) | 254 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |