| Presentation | 2002/11/15 Improvement of BER Characteristic in Uplink for 4^th-Generation Mobile Communication System Tsutomu IWAI, Yoshimasa DAIDO, Yoshihiko ASANO, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The transversal equalizer is one of automatic equalization technologies in digital communication system. In electric wave propagation environment by which mobile communication system is assumed, the signal quality is degraded because of multipass phasing, and it is necessary to be improved by variety of communication technologies. However, it is known that the transversal equalizer cannot be used because of no difference in the average electric power of each received signal. In this paper, we pay attention to the difference in the average electric power of each signal after RAKE received, and propose the effectiveness of the transversal equalizer. As a verification method, we assume MC-CDMA and Uplink, and compare bit to error rate (BER) characteristic of using transversal equalizer with BER characteristic of using only RAKE receiver by computer simulation. As a result, it is shown that BER characteristic is greatly improved with the transversal equalizer. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Transversal equalizer / RAKE Receiver / MC-CDMA / Uplink |
| Paper # | RCS2002-194 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2002/11/15(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 | Radio Communication Systems (RCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of BER Characteristic in Uplink for 4^th-Generation Mobile Communication System |
| Sub Title (in English) | |
| Keyword(1) | Transversal equalizer |
| Keyword(2) | RAKE Receiver |
| Keyword(3) | MC-CDMA |
| Keyword(4) | Uplink |
| 1st Author's Name | Tsutomu IWAI |
| 1st Author's Affiliation | Graduate School of Engineering, Kanazawa Institute of Technology() |
| 2nd Author's Name | Yoshimasa DAIDO |
| 2nd Author's Affiliation | Graduate School of Engineering, Kanazawa Institute of Technology |
| 3rd Author's Name | Yoshihiko ASANO |
| 3rd Author's Affiliation | Fujitsu Laboratories |
| Date | 2002/11/15 |
| Paper # | RCS2002-194 |
| Volume (vol) | vol.102 |
| Number (no) | 465 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |