|
JAIST Repository >
School of Information Science >
Articles >
Journal Articles >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/10119/4634
|
| Title: | EXIT Chart-Aided Adaptive Coding for MMSE Turbo Equalization with Multilevel BICM |
| Authors: | Ibi, Shinsuke
Matsumoto, Tadashi
Sampei, Seiichi
Morinaga, Norihiko |
| Keywords: | Turbo equalization
soft interference cancellation
frequency domain MMSE equalization
EXIT analysis
adaptive coding |
| Issue Date: | 2006-06 |
| Publisher: | Institute of Electrical and Electronics Engineers (IEEE) |
| Magazine name: | IEEE Communications Letters |
| Volume: | 10 |
| Number: | 6 |
| Start page: | 486 |
| End page: | 488 |
| DOI: | 10.1109/LCOMM.2006.1638624 |
| Abstract: | This letter proposes adaptive coding (AC) for multilevel bit interleaved coded modulation (ML-BICM) with MMSE turbo equalization, of which aim is to minimize the information rate loss due to the mismatch between the channel realization and channel coding. With the aid of the knowledge about extrinsic information transfer (EXIT) characteristics at the receiver, the code parameters such as code rates and/or generator polynomials are adaptively selected independently in each the ML-BICM layer. Numerical results show that throughput efficiency can be significantly improved with the proposed AC technique over the automatic repeat request (ARQ) technique with fixed code rate. |
| Rights: | Copyright (c)2006 IEEE. Reprinted from IEEE Communications Letters , 10(6), 2006, 486-488. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of JAIST's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. |
| URI: | http://hdl.handle.net/10119/4634 |
| Material Type: | publisher |
| Appears in Collections: | b10-1. 雑誌掲載論文 (Journal Articles)
|
Files in This Item:
| File |
Description |
Size | Format |
|---|
| 9932.pdf | | 434Kb | Adobe PDF | View/Open |
|
All items in DSpace are protected by copyright, with all rights reserved.
|
