| Presentation | 2010-03-03 Remote Radio Equipment on Multicores : A Flexible Signal Computing Architecture Kambiz Homayounfar, Bijan Rohani, Khoo Kiak Wei, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a hardware-software architecture for implementation ofa Remote Radio Equipment (RRE) on a combination ofmulticore processors plus Field-Programmable Gate Array (FPGA). The programmability of the platform enables operators to handle multiple radio air interfaces while at the same time support gigabit interconnects with base stations. The hardware in based on Intel Xeon multicore, supported by a standard Front Side Bus (FSB) interface to FPGA. The software is a collection of optimized signal computing functions for power amplifier linearization and sample-rate conversion. The performance of the system for LTE is presented and migration paths to LTE-A dvanced are discussed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Long-Term Evolution (LTE) / LTE-Advanced / Remote Radio Equipment / Digital Predistortion (DPD) / Root-raised Cosine Filtering (RRF) / Multicores |
| Paper # | RCS2009-281 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2010/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Remote Radio Equipment on Multicores : A Flexible Signal Computing Architecture |
| Sub Title (in English) | |
| Keyword(1) | Long-Term Evolution (LTE) |
| Keyword(2) | LTE-Advanced |
| Keyword(3) | Remote Radio Equipment |
| Keyword(4) | Digital Predistortion (DPD) |
| Keyword(5) | Root-raised Cosine Filtering (RRF) |
| Keyword(6) | Multicores |
| 1st Author's Name | Kambiz Homayounfar |
| 1st Author's Affiliation | Phybit, Inc.() |
| 2nd Author's Name | Bijan Rohani |
| 2nd Author's Affiliation | Phybit, Inc. |
| 3rd Author's Name | Khoo Kiak Wei |
| 3rd Author's Affiliation | Phybit, Inc. |
| Date | 2010-03-03 |
| Paper # | RCS2009-281 |
| Volume (vol) | vol.109 |
| Number (no) | 440 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |