| Presentation | 1995/7/27 DEVELOPMENT OF TWO-WAY ELECTROMAGNETIC UNDERGROUND COMMUNICATION SYSTEM FOR DRILLING Storu Inoue, Teruo Usami, Yukio Andou, Shinji Marusawa, Takuya Nisino, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the field of oil well drilling, the underground communication system that used mud pulse method and electromagnetic wave method is put to practical use. However these communication systems are one-way telemetry system allowing communication from bottom to surface for data transmission. In this paper describes a construction of a two-way communication system developed, and ability of this communication system by expriments. According to proving result, signal to noise ratio of recive signals could recover to -4dB, and agreed with simulation results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ELF / Underground communication / Telemetory / DPSK |
| Paper # | |
| Date of Issue |
| Conference Information | |
| Committee | SANE |
|---|---|
| Conference Date | 1995/7/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | DEVELOPMENT OF TWO-WAY ELECTROMAGNETIC UNDERGROUND COMMUNICATION SYSTEM FOR DRILLING |
| Sub Title (in English) | |
| Keyword(1) | ELF |
| Keyword(2) | Underground communication |
| Keyword(3) | Telemetory |
| Keyword(4) | DPSK |
| 1st Author's Name | Storu Inoue |
| 1st Author's Affiliation | Mitsubishi Electric Corporation() |
| 2nd Author's Name | Teruo Usami |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation |
| 3rd Author's Name | Yukio Andou |
| 3rd Author's Affiliation | Japan Oil corporation |
| 4th Author's Name | Shinji Marusawa |
| 4th Author's Affiliation | Japan Oil corporation |
| 5th Author's Name | Takuya Nisino |
| 5th Author's Affiliation | Japan Oil corporation |
| Date | 1995/7/27 |
| Paper # | |
| Volume (vol) | vol.95 |
| Number (no) | 190 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |