| Presentation | 2002/1/2 A Study of BER Performance of OFDM Modulation in Mobile Communications : Dependence on Delay Profile Yasuharu SUGITA, Mitsuo YAMADA, Shigeru KOZONO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report discusses BER performance of OFDM dependent on delay profile in mobile radio channel by computer simulation. The BER performance, while a mobile station is moving, has higher relation to the in-band amplitude-frequency characteristics than that of fading depth, when the level is high. Similar BER performances have obtained in case of BPSK, QPSK and 16QAM. The BER behaves as performance between in static and in Rayleigh fading channels, when received the waves within a half-clock period excess delay, of which amplitude is -20dB less than the first arriving wave. Further, one appears as performance from in the fading channel to in terribly degraded channel with increasing excess delay. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile communications / OFDM / Delay profile / Symbol error rate / Excess delay |
| Paper # | 2001-DSP-136,2001-SAT-94,2001-RCS-194 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2002/1/2(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 | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of BER Performance of OFDM Modulation in Mobile Communications : Dependence on Delay Profile |
| Sub Title (in English) | |
| Keyword(1) | Mobile communications |
| Keyword(2) | OFDM |
| Keyword(3) | Delay profile |
| Keyword(4) | Symbol error rate |
| Keyword(5) | Excess delay |
| 1st Author's Name | Yasuharu SUGITA |
| 1st Author's Affiliation | Department of Electronic Engineering Chiba Institute of Technology() |
| 2nd Author's Name | Mitsuo YAMADA |
| 2nd Author's Affiliation | Department of Electronic Engineering Chiba Institute of Technology |
| 3rd Author's Name | Shigeru KOZONO |
| 3rd Author's Affiliation | Department of Electronic Engineering Chiba Institute of Technology |
| Date | 2002/1/2 |
| Paper # | 2001-DSP-136,2001-SAT-94,2001-RCS-194 |
| Volume (vol) | vol.101 |
| Number (no) | 540 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |