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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | de Andra de Mello, Adriano Rodrigues, Henry Douglas de Souza Lima, Jose de Souza Silva, Marcos Paulo Silveira, Mauricio |
| Copyright Year | 2003 |
| Description | Author affiliation: National Institute of Telecommunication - INATEL, João de Camargo Avenue 510, Phone: +55 35 3471-9332, P.O. Box: 05, 37540-000, Santa Rita do Sapucaí, MG, Brazil. msilveira@inatel.br, desenvolvimento@linear.com.br (Silveira, Mauricio) || Linear Electronic Equipment S.A., MG, Brazil. henry@inatel.br, desenvolvimento@linear.com.br (Rodrigues, Henry Douglas) || National Institute of Telecommunication - INATEL, João de Camargo Avenue 510, Phone: +55 35 3471-9332, P.O. Box: 05, 37540-000, Santa Rita do Sapucaí, MG, Brazil. marcos.silva@inatel.br, desenvolvimento@linear.com.br (de Souza Silva, Marcos Paulo) || Linear Electronic Equipment S.A., MG, Brazil. adrianoam@inatel.br, desenvolvimento@linear.com.br (de Andra de Mello, Adriano) || Linear Electronic Equipment S.A., MG, Brazil. desenvolvimento@linear.com.br (de Souza Lima, Jose) |
| Abstract | Many actual design engineers involved with analog television broadcast systems are now faced with designing, operating, and maintaining of digital television systems. The essential purpose of this paper is to make an innovative study to analyze the transition from analog to digital television broadcasting which turns out more efficient the job of the designers. Their activities must to take into account all imposed international norms and at the same time to ensure a high quality of the digital transmitted signal. An accurate study in the performance of the amplifiers has extreme importance for applications, which have a great interest to reduce the distortions present in the transmission of the digital signals. The numerical approach described here uses an efficient algorithm which will help us in the modeling of a digital pre-distortion module, which has the main function of to minimize the distortions that appears an intrinsic way in the transmitted signal. |
| Starting Page | 261 |
| Ending Page | 264 |
| File Size | 4086649 |
| Page Count | 4 |
| File Format | |
| ISBN | 1580538347 |
| DOI | 10.1109/EUMA.2003.340940 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-10-02 |
| Publisher Place | Germany |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radiofrequency amplifiers Nonlinear distortion Hardware Linear regression TV broadcasting Digital TV Power amplifiers Bit error rate Web pages US Department of Transportation |
| Content Type | Text |
| Resource Type | Article |
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