| Presentation | 2010-10-28 Physical-Layer Network Coding: Research Trends and Challenges Hiroyuki YOMO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The unreliability and the broadcast nature of the wireless communications appear to set a fertile ground for developing solutions based on network coding. The key idea of wireless network coding is to combine multiple communication flows at the relay nodes and use the wireless broadcast transmission to convey the combined flow to multiple destination nodes. Such an approach exhibits a significant throughput improvement when considering bi-directional traffic flows. The physical layer network coding (PLNC) achieves further improvement by combining the flows at the physical layer through the wireless multiple access channel. While its gain in terms of throughput is significant, there are many technical problems to be solved for PLNC to be applied to practical and general wireless networks. In this article, we introduce the state-of-the-art of the research on PLNC. The PLNC requires a fresh look on the protocol design and layering and we outline challenges to be tackled on when designing protocols that utilize PLNC in wireless networks. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless Network / Network Coding / Two-way Relaying / Physical Layer |
| Paper # | RCS2010-125,SR2010-58,AN2010-35,USN2010-31 |
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| Conference Information | |
| Committee | USN |
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| Conference Date | 2010/10/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Ubiquitous and Sensor Networks(USN) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Physical-Layer Network Coding: Research Trends and Challenges |
| Sub Title (in English) | |
| Keyword(1) | Wireless Network |
| Keyword(2) | Network Coding |
| Keyword(3) | Two-way Relaying |
| Keyword(4) | Physical Layer |
| 1st Author's Name | Hiroyuki YOMO |
| 1st Author's Affiliation | Faculty of Engineering Science, Kansai University() |
| Date | 2010-10-28 |
| Paper # | RCS2010-125,SR2010-58,AN2010-35,USN2010-31 |
| Volume (vol) | vol.110 |
| Number (no) | 254 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |