| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 462843 | Microprocessors and Microsystems | 2012 | 9 Pages |
Abstract
Mitigating the negative effects of Doppler spread is crucial in the future Digital Video Broadcasting Satellite to Handheld (DVB-SH) terminals. The implementation of conventional methods, such us the Decision Feedback Equalization (DFE), to estimate the intercarrier interference is not suitable for low cost DVB-SH terminals. To solve this problem, we propose a new technique, and its hardware architecture, that extremely reduces the consumption of hardware resources. We demonstrate that a reduced implementation of the proposed method, that requires only six multiplications and five additions, performs similar to the DFE method that needs high complexity cells.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Ana Cinta Oria, Vicente Baena, Joaquín Granado, Jorge Chávez, Patricio López, José García, Darío Pérez-Calderón,