DocumentCode
2413369
Title
Channel estimation for DVB-T receiver with asynchronous sampling clock
Author
Lu, Fang-Hsu ; You, Shingchern D.
Author_Institution
Dept. of Comput. Sci. & Info. Engr., Nat. Taipei Univ. of Technol., Taipei, Taiwan
fYear
2009
fDate
25-28 May 2009
Firstpage
513
Lastpage
517
Abstract
This paper reports an effective channel estimation technique for use in DVB-T receivers with asynchronous sampling clock. When compared with a 2-D interpolation method, the proposed approach can significantly improve the receiver performance tested with the on-air received signals. In addition, we also describe our observation of the channel response during experiments.
Keywords
channel estimation; digital video broadcasting; interpolation; receivers; signal processing; 2D interpolation; DVB-T receiver; asynchronous sampling clock; channel estimation; on-air received signals; Channel estimation; Clocks; Decoding; Demodulation; Digital video broadcasting; OFDM; Radio frequency; Sampling methods; Signal sampling; Testing; DVB-T receiver; asynchronous sampling clock; autoregressive (AR) predictor; channel estimation; pilot subcarrier;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2009. ISCE '09. IEEE 13th International Symposium on
Conference_Location
Kyoto
Print_ISBN
978-1-4244-2975-2
Electronic_ISBN
978-1-4244-2976-9
Type
conf
DOI
10.1109/ISCE.2009.5156844
Filename
5156844
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