JP2000341238A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2000341238A5 JP2000341238A5 JP1999147885A JP14788599A JP2000341238A5 JP 2000341238 A5 JP2000341238 A5 JP 2000341238A5 JP 1999147885 A JP1999147885 A JP 1999147885A JP 14788599 A JP14788599 A JP 14788599A JP 2000341238 A5 JP2000341238 A5 JP 2000341238A5
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- wraparound
- signal
- supplied
- canceller
- 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.)
- Granted
Links
- 238000012935 Averaging Methods 0.000 description 27
- 238000000034 method Methods 0.000 description 19
- 230000005540 biological transmission Effects 0.000 description 13
- 238000000605 extraction Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14788599A JP3787040B2 (ja) | 1999-05-27 | 1999-05-27 | 回り込みキャンセラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14788599A JP3787040B2 (ja) | 1999-05-27 | 1999-05-27 | 回り込みキャンセラ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000341238A JP2000341238A (ja) | 2000-12-08 |
| JP2000341238A5 true JP2000341238A5 (https=) | 2006-03-30 |
| JP3787040B2 JP3787040B2 (ja) | 2006-06-21 |
Family
ID=15440411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14788599A Expired - Lifetime JP3787040B2 (ja) | 1999-05-27 | 1999-05-27 | 回り込みキャンセラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3787040B2 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3713214B2 (ja) * | 2001-03-28 | 2005-11-09 | 日本無線株式会社 | 伝送路特性測定器および回り込みキャンセラ |
| JP4955322B2 (ja) * | 2006-07-07 | 2012-06-20 | 日本無線株式会社 | 伝送路特性測定器および回り込みキャンセラ |
| JP4649381B2 (ja) * | 2006-08-08 | 2011-03-09 | 日本放送協会 | 回り込みキャンセラ |
| JP5049730B2 (ja) * | 2007-10-15 | 2012-10-17 | 日本無線株式会社 | 中継装置 |
| JP4891893B2 (ja) * | 2007-12-27 | 2012-03-07 | 日本放送協会 | 回り込みキャンセラ |
-
1999
- 1999-05-27 JP JP14788599A patent/JP3787040B2/ja not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4409639B2 (ja) | 回り込みキャンセラ | |
| JPH11355160A5 (https=) | ||
| US7856065B2 (en) | Method and apparatus for correcting IQ imbalance in an OFDM receiver | |
| JP3079950B2 (ja) | 直交周波数分割多重変調信号の受信装置及び伝送方法 | |
| US20030058953A1 (en) | Receiver of an orthogonal frequency division multiplexing system | |
| JP2004080668A (ja) | 遅延プロファイル測定方法および装置 | |
| JP2003174392A (ja) | 無線中継装置 | |
| JP4191919B2 (ja) | Ofdm用周波数特性検出器、ofdm用周波数特性補償器及びofdm用中継装置 | |
| JP3787041B2 (ja) | 回り込みキャンセラ | |
| JP2000341238A5 (https=) | ||
| JP3787040B2 (ja) | 回り込みキャンセラ | |
| US9106326B2 (en) | Method for determining the imperfections of a transmit pathway and of a receive pathway of an apparatus, and associated radio apparatus | |
| JPWO2009060874A1 (ja) | Cfo、dcoのひずみ量推定方法およびこれを用いた受信信号補正方法、受信装置 | |
| JP3842486B2 (ja) | 回り込みキャンセラ | |
| JP4740069B2 (ja) | 回り込みキャンセラ | |
| JP4017323B2 (ja) | 回り込みキャンセラ | |
| JP4362246B2 (ja) | ダイバーシティ受信用回り込みキャンセル装置及び中継システム | |
| JP4149125B2 (ja) | 回り込みキャンセラ | |
| JP2003051802A (ja) | デジタル受信方式 | |
| JP4236545B2 (ja) | ダイバーシティ受信用回り込みキャンセラ及び中継装置 | |
| JP2004147118A (ja) | 回り込みキャンセラ | |
| JP2001285167A (ja) | 中継装置 | |
| KR100976726B1 (ko) | 동일채널 중계장치 및 그 방법 | |
| JP3790953B2 (ja) | 回り込みキャンセラ | |
| JP3942781B2 (ja) | 回り込みキャンセラ |