| Presentation | 2013-01-25 A Study on the Baseband Signal Compression and Transmission Technologies for Base Stations in Cellular Networks Akira AGATA, Shinobu NANBA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | With emergence of new high capacity mobile devices such as smartphones and data-intensive applications, the rapid growth of mobile data traffic has been widely recognized and reported In order to meet an increased demand for the capacity, it is effective to introduce spectrally efficient wireless systems, such as LTE (Long Term Evolution), and ICIC (Inter-Cell Interference Coodination) technique which relies upon resource partitioning among different nodes to reduce the inter- cell interference To introduce these techniques, it is indispensable to enhance the transmission efficiency in optical access systems connecting each BTS (Base Transceiver Station) to the CO (Central office) In this paper, after briefly introducing the network architecture evolution of LTE networks and required bandwidth for the optical access line between BTS and CO, we propose and evaluate some data compression schemes to enhance the transmission efficiency of the access line in future cellular networks. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Access Systems / Data Compression / CPRI / LTE |
| Paper # | OCS2012-95 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2013/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on the Baseband Signal Compression and Transmission Technologies for Base Stations in Cellular Networks |
| Sub Title (in English) | |
| Keyword(1) | Optical Access Systems |
| Keyword(2) | Data Compression |
| Keyword(3) | CPRI |
| Keyword(4) | LTE |
| 1st Author's Name | Akira AGATA |
| 1st Author's Affiliation | KDDI R&D Laboratories Inc() |
| 2nd Author's Name | Shinobu NANBA |
| 2nd Author's Affiliation | KDDI R&D Laboratories Inc |
| Date | 2013-01-25 |
| Paper # | OCS2012-95 |
| Volume (vol) | vol.112 |
| Number (no) | 395 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |