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http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/2311| Analysis and Design of Offset QPSK Using Redundant Filter Banks | |
| ALFONSO FERNANDEZ VAZQUEZ GORDANA JOVANOVIC DOLECEK | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Digital modulation OQPSK Filter banks Frame theory | |
| This paper considers the analysis and design of OQPSK digital modulation. We first establish the discrete time formulation, which allows us to find the equivalent redundant filter banks. It is well known that redundant filter banks are related with redundant transformation of the Frame theory. According to the Frame theory, the redundant transformations and corresponding representations are not unique. In this way, we show that the solution to the pulse shaping problem is not unique. Then we use this property to minimize the effect of the channel noise in the reconstructed symbol stream. We evaluate the performance of the digital communication using numerical examples. | |
| Journal of Physics Conference Series | |
| 2013-02 | |
| Artículo | |
| Inglés | |
| Estudiantes Investigadores Público en general | |
| Fernandez-Vazquez, Alfonso and Jovanovic-Dolecek, Gordana, (2013), Analysis and Design of Offset QPSK Using Redundant Filter Banks, Journal of Physics Conference Series, Vol. 410(1): 1–5 | |
| ELECTRÓNICA | |
| Versión aceptada | |
| acceptedVersion - Versión aceptada | |
| Aparece en las colecciones: | Artículos de Electrónica |
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| Fichero | Tamaño | Formato | |
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| 140. Analysis and Design of Offset QPSK Using Redundant Filter Banks.pdf | 630.37 kB | Adobe PDF | Visualizar/Abrir |