| Presentation | 2010-10-29 Single-carrier HARQ Throughput performance with Iterative Channel Estimation Using Pilot And Wiener-filtering Tetsuya UCHIUMI, Kazuki TAKEDA, Fumiyuki ADACHI, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Single-carrier (SC) pilot based iterative channel estimation with sliding Wiener filter having a short window size (several SC blocks) has a high tracking ability against the fading time variation while improving the autocorrelation estimation and reducing the computational complexity compared to the channel estimation with a Wiener filter with a large window size. There are two types of pilot: time multiplexed pilot and superimposed pilot. Time-multiplexed pilot based channel estimation using Wiener filter and superimposed-pilot based channel estimation using Wiener filter are respectively called TM-PACE and SI-PACE. In this paper, focusing on SI-PACE, we investigate the throughput performances of SC HARQ achievable with TM-PACE and SI-PACE to compare. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Superimposed Pilots / Wiener Filter / Autocorrelation estimation / HARQ |
| Paper # | RCS2010-128 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2010/10/20(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) | Single-carrier HARQ Throughput performance with Iterative Channel Estimation Using Pilot And Wiener-filtering |
| Sub Title (in English) | |
| Keyword(1) | Superimposed Pilots |
| Keyword(2) | Wiener Filter |
| Keyword(3) | Autocorrelation estimation |
| Keyword(4) | HARQ |
| 1st Author's Name | Tetsuya UCHIUMI |
| 1st Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Kazuki TAKEDA |
| 2nd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Fumiyuki ADACHI |
| 3rd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| Date | 2010-10-29 |
| Paper # | RCS2010-128 |
| Volume (vol) | vol.110 |
| Number (no) | 251 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |