| Presentation | 2008-12-12 Simulation of Interference Effects of UWB Systems on a Narrowband QPSK Digital Transmission System in Fading Environments Yosuke IUCHI, Atsushi TOMIKI, Takehiko KOBAYASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents the simulated interference effects from multiband orthogonal frequency division multiplexing (MB-OFDM) and direct sequence ultra wideband (DS-UWB) systems to a quadrature phase shift keying (QPSK) narrowband digital wireless transmission system in flat Rayleigh and Nakagami-Rice fading channels. The simulation utilized modified equivalent baseband system, embracing the fading channel models. Average bit error rate (BER) and error vector magnitude (EVM) performances were estimated. The interference effects of MB-OFDM and DS-UWB signals were almost the same as the that of additive white gassing noise. When the interference of UWB signal had lower power than receiver noise, the effect of fading channel dominated the BER and the EVM performances. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | UWB / interference / modified equivalent baseband system / EMC / fading |
| Paper # | WBS2008-52 |
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| Conference Information | |
| Committee | WBS |
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| Conference Date | 2008/12/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Wideband System(WBS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Simulation of Interference Effects of UWB Systems on a Narrowband QPSK Digital Transmission System in Fading Environments |
| Sub Title (in English) | |
| Keyword(1) | UWB |
| Keyword(2) | interference |
| Keyword(3) | modified equivalent baseband system |
| Keyword(4) | EMC |
| Keyword(5) | fading |
| 1st Author's Name | Yosuke IUCHI |
| 1st Author's Affiliation | Tokyo Denki University() |
| 2nd Author's Name | Atsushi TOMIKI |
| 2nd Author's Affiliation | Japan Aerospace Exploration Agency |
| 3rd Author's Name | Takehiko KOBAYASHI |
| 3rd Author's Affiliation | Tokyo Denki University |
| Date | 2008-12-12 |
| Paper # | WBS2008-52 |
| Volume (vol) | vol.108 |
| Number (no) | 339 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |