JP2004032125A5 - - Google Patents
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- Publication number
- JP2004032125A5 JP2004032125A5 JP2002182312A JP2002182312A JP2004032125A5 JP 2004032125 A5 JP2004032125 A5 JP 2004032125A5 JP 2002182312 A JP2002182312 A JP 2002182312A JP 2002182312 A JP2002182312 A JP 2002182312A JP 2004032125 A5 JP2004032125 A5 JP 2004032125A5
- Authority
- JP
- Japan
- Prior art keywords
- signal
- demodulated
- likelihood information
- received signal
- reception
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims 4
- 238000003672 processing method Methods 0.000 claims 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002182312A JP2004032125A (ja) | 2002-06-24 | 2002-06-24 | 通信システムおよび信号処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002182312A JP2004032125A (ja) | 2002-06-24 | 2002-06-24 | 通信システムおよび信号処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004032125A JP2004032125A (ja) | 2004-01-29 |
| JP2004032125A5 true JP2004032125A5 (enExample) | 2005-06-16 |
Family
ID=31178859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002182312A Pending JP2004032125A (ja) | 2002-06-24 | 2002-06-24 | 通信システムおよび信号処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004032125A (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070009665A (ko) * | 2004-05-11 | 2007-01-18 | 마쓰시다 일렉트릭 인더스트리얼 컴패니 리미티드 | 무선 통신 장치 및 무선 통신 시스템 |
| JP4415777B2 (ja) | 2004-07-07 | 2010-02-17 | 株式会社日立製作所 | マルチキャリア通信における適応変調方法 |
| JP4788879B2 (ja) | 2005-07-08 | 2011-10-05 | 日本電気株式会社 | 複数のアンテナを用いた無線通信システム、受信装置および、それらに用いる復調方法並びにそのプログラム |
| US7574645B2 (en) * | 2005-08-18 | 2009-08-11 | Interdigital Technology Corporation | Wireless communication method and apparatus for detecting and decoding enhanced dedicated channel hybrid automatic repeat request indicator channel transmissions |
| JP2007074618A (ja) * | 2005-09-09 | 2007-03-22 | Sony Corp | 無線通信装置及び無線通信方法、並びにコンピュータ・プログラム |
| KR100706618B1 (ko) * | 2005-12-09 | 2007-04-12 | 한국전자통신연구원 | 반복 복호기를 위한 고차변조 방식에 적합한 연판정 디매핑방법 및 그를 이용한 오류 정정 장치 |
| US8793560B2 (en) * | 2006-03-14 | 2014-07-29 | Qualcomm Incorporated | Log-likelihood ratio (LLR) computation using piecewise linear approximation of LLR functions |
| JP4984281B2 (ja) * | 2006-08-18 | 2012-07-25 | 学校法人 名城大学 | 誤り訂正装置、受信装置、誤り訂正方法および誤り訂正プログラム |
| JP2008153874A (ja) * | 2006-12-15 | 2008-07-03 | Sumitomo Electric Ind Ltd | 軟判定復号装置、軟判定復号方法および軟判定復号プログラム |
| JP5034588B2 (ja) * | 2007-03-20 | 2012-09-26 | 住友電気工業株式会社 | 軟判定復号装置および軟判定復号プログラム |
| JP5145766B2 (ja) | 2007-05-21 | 2013-02-20 | 株式会社Jvcケンウッド | 軟判定装置及び軟判定方法 |
| JP5291990B2 (ja) | 2008-06-05 | 2013-09-18 | 株式会社日立国際電気 | 無線通信システム及び受信装置並びに受信信号処理方法 |
| JP5100797B2 (ja) * | 2010-08-09 | 2012-12-19 | 株式会社九州テン | デジタル無線信号の復調回路およびそれを用いた無線受信装置 |
| WO2015137049A1 (ja) * | 2014-03-13 | 2015-09-17 | 三菱電機株式会社 | 尤度生成装置およびその方法 |
-
2002
- 2002-06-24 JP JP2002182312A patent/JP2004032125A/ja active Pending
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