| Presentation | 1998/10/22 Performance on chip synchronization and packet transmission in W-CDMA random access Yukiko Hanada, Sadayuki Abeta, Mamoru Sawahashi, Fumiyuki Adachi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The performances of coherent block demodulation for W-CDMA packet transmission is described. The power delay profile is measured using the all pilot symbols within the packet and some continous pilot blocks are coherently accumulated. Computer simulation results and laboratory experiments confirm that coherent summation over the 2 pilot blocks are effective for suppressing the influence of the noise and fading variation when the pilot symbols inserted every 0.625ms. It is also clarified the FER performance is degraded by only 0.5dB from the ideal case. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | W-CDMA / path search / Packet transmission / Block demodulation / Mobile radio system |
| Paper # | A・P98-63,RCS98-108 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 1998/10/22(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 | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance on chip synchronization and packet transmission in W-CDMA random access |
| Sub Title (in English) | |
| Keyword(1) | W-CDMA |
| Keyword(2) | path search |
| Keyword(3) | Packet transmission |
| Keyword(4) | Block demodulation |
| Keyword(5) | Mobile radio system |
| 1st Author's Name | Yukiko Hanada |
| 1st Author's Affiliation | Wireless Laboratories, NTT Mobile Communication Network Inc.() |
| 2nd Author's Name | Sadayuki Abeta |
| 2nd Author's Affiliation | Wireless Laboratories, NTT Mobile Communication Network Inc. |
| 3rd Author's Name | Mamoru Sawahashi |
| 3rd Author's Affiliation | Wireless Laboratories, NTT Mobile Communication Network Inc. |
| 4th Author's Name | Fumiyuki Adachi |
| 4th Author's Affiliation | Wireless Laboratories, NTT Mobile Communication Network Inc. |
| Date | 1998/10/22 |
| Paper # | A・P98-63,RCS98-108 |
| Volume (vol) | vol.98 |
| Number (no) | 355 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |