JP5268578B2 - Ofdm信号伝送装置及びofdm信号伝送方法 - Google Patents
Ofdm信号伝送装置及びofdm信号伝送方法 Download PDFInfo
- Publication number
- JP5268578B2 JP5268578B2 JP2008291502A JP2008291502A JP5268578B2 JP 5268578 B2 JP5268578 B2 JP 5268578B2 JP 2008291502 A JP2008291502 A JP 2008291502A JP 2008291502 A JP2008291502 A JP 2008291502A JP 5268578 B2 JP5268578 B2 JP 5268578B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- reference frequency
- signal
- ofdm
- frequency signal
- 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.)
- Expired - Fee Related
Links
Images
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008291502A JP5268578B2 (ja) | 2008-11-13 | 2008-11-13 | Ofdm信号伝送装置及びofdm信号伝送方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008291502A JP5268578B2 (ja) | 2008-11-13 | 2008-11-13 | Ofdm信号伝送装置及びofdm信号伝送方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010118965A JP2010118965A (ja) | 2010-05-27 |
| JP2010118965A5 JP2010118965A5 (enExample) | 2011-12-22 |
| JP5268578B2 true JP5268578B2 (ja) | 2013-08-21 |
Family
ID=42306316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008291502A Expired - Fee Related JP5268578B2 (ja) | 2008-11-13 | 2008-11-13 | Ofdm信号伝送装置及びofdm信号伝送方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5268578B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017175285A (ja) * | 2016-03-22 | 2017-09-28 | アイホン株式会社 | Ofdm信号伝送システム、及び集合住宅インターホンシステム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07303124A (ja) * | 1994-05-09 | 1995-11-14 | Toshiba Corp | バースト復調器 |
| JP3390260B2 (ja) * | 1994-08-09 | 2003-03-24 | 日本放送協会 | Ofdm変調信号復調用の基準搬送周波数を再生する方法および装置 |
| JP3971084B2 (ja) * | 2000-05-31 | 2007-09-05 | 株式会社東芝 | キャリア再生回路とデジタル信号受信装置 |
-
2008
- 2008-11-13 JP JP2008291502A patent/JP5268578B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010118965A (ja) | 2010-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1172982B1 (en) | Carrier recovery in a multicarrier receiver | |
| EP1041790B1 (en) | Symbol timing recovery for OFDM demodulator | |
| JPH1051419A (ja) | Ofdm復調装置及びその方法 | |
| JP2009071883A (ja) | 送信方法、受信方法、伝送方法および受信装置 | |
| JP2005303691A (ja) | 同期検出装置および同期検出方法 | |
| US6169751B1 (en) | OFDM receiving apparatus | |
| JP2018512012A (ja) | Lte−tddアーキテクチャにおけるリンク同期化のための方法およびシステム | |
| Fort et al. | Synchronization and AGC proposal for IEEE 802.11 a burst OFDM systems | |
| JP6022843B2 (ja) | 無線通信装置および受信信号の処理方法 | |
| US7616723B2 (en) | Method for symbol timing synchronization and apparatus thereof | |
| JP5268578B2 (ja) | Ofdm信号伝送装置及びofdm信号伝送方法 | |
| JP4078883B2 (ja) | 受信装置、および端末装置 | |
| JP3946932B2 (ja) | Ofdm受信装置 | |
| JP2008510419A (ja) | Ofdmシステムにおけるシンボルタイミング検出方法 | |
| JP4193311B2 (ja) | 通信システム及びその受信装置 | |
| JP3412558B2 (ja) | クロック周波数制御方法及びこれに用いる受信装置 | |
| JP2001069113A (ja) | マルチキャリア同期検波回路 | |
| JP2005102121A (ja) | 受信装置 | |
| JP2000068974A (ja) | Ofdm受信装置 | |
| JP4003386B2 (ja) | クロック信号再生装置および受信装置、クロック信号再生方法および受信方法 | |
| JP2012129866A (ja) | 無線通信装置及び無線通信方法 | |
| JPH10308716A (ja) | 受信装置および受信方法 | |
| JP2002118542A (ja) | 通信装置および通信方法 | |
| JP3580107B2 (ja) | Ofdm復調装置及びその方法 | |
| JP2001203663A (ja) | 直交周波数分割多重伝送システム |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111102 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20111102 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121213 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121225 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130214 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130408 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130507 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 5268578 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
| LAPS | Cancellation because of no payment of annual fees |