| Presentation | 2021-10-08 Frequency Utilization Efficiency of Spectrum Suppressed Transmission for ESV Kenji Yanagida, Takatoshi Sugiyama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to solve the problem of depletion of the frequency bandwidth, which is a finite resource necessary for the use of wireless communication systems, spectrum suppressed transmission technology has been proposed to reduce the required bandwidth than Nyquist bandwidth and has improved the frequency utilization efficiency. Conventionally, spectrum suppressed transmission has been evaluated in only AWGN (Additive White Gaussian Noise) environment assuming fixed satellite communications such as remote island networks. In this paper, to expand the application areas of the spectrum suppressed transmission to ESV (Earth Stations on board Vessels) systems, its BER (Bit Error Rate) performances are obtained by computer simulation. Moreover, the frequency utilization efficiency of the spectrum suppressed transmission for ESV is confirmed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spectrum suppressed transmission / ESV / Two-ray model / BER performance / Frequency utilization efficiency |
| Paper # | SAT2021-51 |
| Date of Issue | 2021-09-30 (SAT) |
| Conference Information | |
| Committee | SAT |
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| Conference Date | 2021/10/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hiroyasu Ishikawa(Nihon Univ.) |
| Vice Chair | Tetsushi Ikegami(Meiji Univ.) / Takana Kaho(Shonan Inst. of Tech.) |
| Secretary | Tetsushi Ikegami(KDDI Research) / Takana Kaho(NICT) |
| Assistant | Daisuke Goto(NTT) / Yuuki Koizumi(NHK) |
| Paper Information | |
| Registration To | Technical Committee on Satellite Telecommunications |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Frequency Utilization Efficiency of Spectrum Suppressed Transmission for ESV |
| Sub Title (in English) | |
| Keyword(1) | Spectrum suppressed transmission |
| Keyword(2) | ESV |
| Keyword(3) | Two-ray model |
| Keyword(4) | BER performance |
| Keyword(5) | Frequency utilization efficiency |
| 1st Author's Name | Kenji Yanagida |
| 1st Author's Affiliation | Kogakuin University(Kogakuin Univ.) |
| 2nd Author's Name | Takatoshi Sugiyama |
| 2nd Author's Affiliation | Kogakuin University(Kogakuin Univ.) |
| Date | 2021-10-08 |
| Paper # | SAT2021-51 |
| Volume (vol) | vol.121 |
| Number (no) | SAT-189 |
| Page | pp.pp.42-46(SAT), |
| #Pages | 5 |
| Date of Issue | 2021-09-30 (SAT) |