TWI346482B - Apparatus and method for estimating a channel response estimate - Google Patents
Apparatus and method for estimating a channel response estimateInfo
- Publication number
- TWI346482B TWI346482B TW094131088A TW94131088A TWI346482B TW I346482 B TWI346482 B TW I346482B TW 094131088 A TW094131088 A TW 094131088A TW 94131088 A TW94131088 A TW 94131088A TW I346482 B TWI346482 B TW I346482B
- Authority
- TW
- Taiwan
- Prior art keywords
- estimating
- channel response
- response estimate
- estimate
- channel
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0420179A GB0420179D0 (en) | 2004-09-10 | 2004-09-10 | Refinement of channel response calculation |
GB0503036A GB0503036D0 (en) | 2004-09-10 | 2005-02-14 | Refinement of channel response calculation |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200620914A TW200620914A (en) | 2006-06-16 |
TWI346482B true TWI346482B (en) | 2011-08-01 |
Family
ID=33186848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094131088A TWI346482B (en) | 2004-09-10 | 2005-09-09 | Apparatus and method for estimating a channel response estimate |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN101019389B (en) |
GB (2) | GB0420179D0 (en) |
TW (1) | TWI346482B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8509325B2 (en) * | 2008-07-01 | 2013-08-13 | Qualcomm Incorporated | Adaptive thresholding for OFDM channel estimation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251233A (en) * | 1990-12-20 | 1993-10-05 | Motorola, Inc. | Apparatus and method for equalizing a corrupted signal in a receiver |
DE4329317A1 (en) * | 1993-08-31 | 1995-03-02 | Siemens Ag | Method and system for transmitting data |
JP2669350B2 (en) * | 1994-07-07 | 1997-10-27 | 日本電気株式会社 | Maximum likelihood sequence estimator with variable number of states |
GB2333015B (en) * | 1997-12-31 | 2000-03-29 | Samsung Electronics Co Ltd | Controlling state number of viterbi equalizer having variable state number |
-
2004
- 2004-09-10 GB GB0420179A patent/GB0420179D0/en not_active Ceased
-
2005
- 2005-02-14 GB GB0503036A patent/GB0503036D0/en not_active Ceased
- 2005-09-09 TW TW094131088A patent/TWI346482B/en not_active IP Right Cessation
- 2005-09-09 CN CN200580030614.3A patent/CN101019389B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101019389B (en) | 2014-07-16 |
TW200620914A (en) | 2006-06-16 |
CN101019389A (en) | 2007-08-15 |
GB0503036D0 (en) | 2005-03-23 |
GB0420179D0 (en) | 2004-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |