Publications
Detailed Information
VLSI implementation of an adaptive equalizer for ATSC digital TV receivers
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sung, Wonyong | - |
dc.contributor.author | Ahn, Youngho | - |
dc.contributor.author | Hwang, Eunjoo | - |
dc.date.accessioned | 2009-08-05 | - |
dc.date.available | 2009-08-05 | - |
dc.date.issued | 2005-07 | - |
dc.identifier.citation | Journal of VLSI Signal Processing, 2005, vol. 40, no. 3, pp. 301-310 | en |
dc.identifier.issn | 0922-5773 (print) | - |
dc.identifier.issn | 1573-109X (online) | - |
dc.identifier.uri | https://hdl.handle.net/10371/6146 | - |
dc.description.abstract | An adaptive equalizer for ATSC standard HDTV
receivers is developed and implemented in VLSI. This equalizer is based on the G-pseudo algorithm that combines the advantages of the decision directed and blind algorithms. It also conducts ghost canceling for the reception of NTSC analog TV signals. A programmable error calculation unit is employed for a flexible implementation of several equalization algorithms. The filter coefficients have a quite long internal word-length for a satisfactory operation in the blind adaptation mode, but only parts of them are used for output calculation to reduce the hardware complexity. The performance of the system for seven GA reference channels is evaluated according to the adaptation algorithms, the number of delays for the adaptation, and the word-length of the filter coefficients. The chip area and power consumption according to the time multiplexing ratio are estimated. | en |
dc.description.sponsorship | This study was supported by the Samsung Electronics,
Inc., the Brain Korea 21 Project (0019-19990027) and the National Research Laboratory program (2000–X–7155). | en |
dc.language.iso | en | - |
dc.publisher | Springer Verlag | en |
dc.subject | adaptive equalizer | - |
dc.subject | HDTV receiver | - |
dc.subject | VLSI implementation | - |
dc.subject | VSB modulation | - |
dc.title | VLSI implementation of an adaptive equalizer for ATSC digital TV receivers | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 성원용 | - |
dc.contributor.AlternativeAuthor | 안영호 | - |
dc.contributor.AlternativeAuthor | 황운주 | - |
dc.identifier.doi | 10.1007/s11265-005-5266-2 | - |
- Appears in Collections:
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.