Plataforma hardware para el desarrollo de sistemas MIMO

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URI: http://hdl.handle.net/10902/3345
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Author
Ramírez García, David; Pérez Arriaga, JesúsAutoridad Unican; Vía Rodríguez, JavierAutoridad Unican; Tazón Puente, AntonioAutoridad Unican; Santamaría Caballero, Luis IgnacioAutoridad Unican; García Naya, José Antonio; Fernández Caramés, Tiago Manuel; González López, Miguel; Pérez Iglesias, Héctor José; Castedo Ribas, Luis
Date
2006-09
Derechos
© 2006 URSI España
Publicado en
URSI 2006, XXI Simposium Nacional de la Unión Científica Internacional de Radio, Oviedo, p. 528-531
Abstract:
In this work we present a low-cost and flexible 2×2 MIMO testbed operating on the ISM band of 2.4 GHz with a total bandwith of 20 MHz. The transmitter and receiver baseband modules are PCs equipped with ADCs, DACs, memories, DSPs and FPGAs modules that allow a data transfer rate up to 200 MB/s per channel. Signals are generated at an IF of 15 MHz, upconverted to RF by two signal generators and downconverted to 15 MHz by means of two circuits specifically designed for this platform.
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