|
JAIST Repository >
b. 情報科学研究科・情報科学系 >
b10. 学術雑誌論文等 >
b10-1. 雑誌掲載論文 >
このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/16044
|
| タイトル: | Successive Wyner-Ziv Coding for the Binary CEO Problem under Logarithmic Loss |
| 著者: | Nangir, Mahdi
Asvadi, Reza
Chen, Jun
Ahmadian-Attari, Mahmoud
Matsumoto, Tad |
| キーワード: | Binary CEO problem
binary quantization
successive decoding
syndrome decoding
Wyner-Ziv problem
quantization splitting
logarithmic loss |
| 発行日: | 2019-08-27 |
| 出版者: | Institute of Electrical and Electronics Engineers (IEEE) |
| 誌名: | IEEE Transactions on Communications |
| 巻: | 67 |
| 号: | 11 |
| 開始ページ: | 7512 |
| 終了ページ: | 7525 |
| DOI: | 10.1109/TCOMM.2019.2937932 |
| 抄録: | The L-link binary Chief Executive Officer (CEO) problem under logarithmic loss is investigated in this paper. A quantization splitting technique is applied to convert the problem under consideration to a (2L - 1)-step successive Wyner-Ziv (WZ) problem, for which a practical coding scheme is proposed. In the proposed scheme, Low-Density Generator-Matrix (LDGM) codes are used for binary quantization while Low-Density Parity-Check (LDPC) codes are used for syndrome generation; the decoder performs successive decoding based on the received syndromes and produces a soft reconstruction of the remote source. The simulation results indicate that the rate-distortion performance of the proposed scheme can approach the theoretical inner bound based on binary-symmetric test-channel models. |
| Rights: | This is the author's version of the work. Copyright (C) 2019 IEEE. IEEE Transactions on Communications, 67(11), pp.7512-7525, 2019, DOI:10.1109/TCOMM.2019.2937932. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| URI: | http://hdl.handle.net/10119/16044 |
| 資料タイプ: | author |
| 出現コレクション: | b10-1. 雑誌掲載論文 (Journal Articles)
|
このアイテムのファイル:
| ファイル |
記述 |
サイズ | 形式 |
|---|
| 2979.pdf | | 14320Kb | Adobe PDF | 見る/開く |
|
当システムに保管されているアイテムはすべて著作権により保護されています。
|
