| Presentation | 2014-01-24 Multi-terminal Simultaneous Transmission Method using Frequency Hopping in Frequency Conversion Data Gathering Shunta SAKAI, Tomomi ENDO, Takeo FUJII, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed the frequency conversion data gathering method as a novel wireless sensor network with simple sensing information transmission. The method with frequency conversion can gather sensing information from multiple terminals faster than conventional packetized methods, because the sensing data is directly converted to the subcarrier number of orthogonal frequency division multiplexing (OFDM) signal. However, the number of simultaneous transmission terminals is limited because the time slots are used for identification of each terminal. In this paper, we propose a simultaneous data gathering method for supporting a large number of terminals by assigning a frequency hopping (FH) pattern to each terminal. Simulation results show that frequency conversion data gathering method using FH achieves better performance in a multi-terminal situation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OFDM signal / Information Gathering / Wireless Sensor Network |
| Paper # | ASN2013-139 |
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| Conference Information | |
| Committee | ASN |
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| Conference Date | 2014/1/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Ambient intelligence and Sensor Networks(ASN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multi-terminal Simultaneous Transmission Method using Frequency Hopping in Frequency Conversion Data Gathering |
| Sub Title (in English) | |
| Keyword(1) | OFDM signal |
| Keyword(2) | Information Gathering |
| Keyword(3) | Wireless Sensor Network |
| 1st Author's Name | Shunta SAKAI |
| 1st Author's Affiliation | Advanced Wireless Communication research Center (AWCC), The University of Electro-Communications() |
| 2nd Author's Name | Tomomi ENDO |
| 2nd Author's Affiliation | Advanced Wireless Communication research Center (AWCC), The University of Electro-Communications |
| 3rd Author's Name | Takeo FUJII |
| 3rd Author's Affiliation | Advanced Wireless Communication research Center (AWCC), The University of Electro-Communications |
| Date | 2014-01-24 |
| Paper # | ASN2013-139 |
| Volume (vol) | vol.113 |
| Number (no) | 399 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |