| Presentation | 2011-07-28 Compressed Sensing Technology for Flexible Wireless System Doohwan LEE, Takayuki YAMADA, Takana KAHO, Hiroyuki SHIBA, Yo YAMAGUCHI, Kazunori AKABANE, Kazuhiro UEHARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Flexible wireless system (FWS) is a unified wireless platform which simultaneously deals with various types of wireless signals. The FWS consists of flexible access points and flexible signal processing unit. Various types of radio wave data is received at flexible access points and transmitted to the flexible signal processing unit through the wired access line. To realize a highly flexible and efficient radio wave data reception and transmission, we applied the recently developed compressed sensing technology as a radio wave data compression method. By updating the previous prototype in which broadband low noise amplifier with wide dynamic range and signal separation method for overlapped signals were implemented, we implement the new prototype by applying compressed sensing technology. This paper introduces our new prototype of the flexible wireless system with special focus on the newly embedded compressed sensing technology. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Compressed sensing / Compressive sampling / Flexible wireless system / Heterogeneous network system / L1-norm minimization |
| Paper # | SR2011-29 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2011/7/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Software Radio(SR) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Compressed Sensing Technology for Flexible Wireless System |
| Sub Title (in English) | |
| Keyword(1) | Compressed sensing |
| Keyword(2) | Compressive sampling |
| Keyword(3) | Flexible wireless system |
| Keyword(4) | Heterogeneous network system |
| Keyword(5) | L1-norm minimization |
| 1st Author's Name | Doohwan LEE |
| 1st Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation() |
| 2nd Author's Name | Takayuki YAMADA |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 3rd Author's Name | Takana KAHO |
| 3rd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 4th Author's Name | Hiroyuki SHIBA |
| 4th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 5th Author's Name | Yo YAMAGUCHI |
| 5th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 6th Author's Name | Kazunori AKABANE |
| 6th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 7th Author's Name | Kazuhiro UEHARA |
| 7th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| Date | 2011-07-28 |
| Paper # | SR2011-29 |
| Volume (vol) | vol.111 |
| Number (no) | 162 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |