@conference{10902/3345, year = {2006}, month = {9}, url = {http://hdl.handle.net/10902/3345}, 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.}, publisher = {URSI 2006, XXI Simposium Nacional de la Unión Científica Internacional de Radio, Oviedo, p. 528-531}, title = {Plataforma hardware para el desarrollo de sistemas MIMO}, author = {Ramírez García, David and Pérez Arriaga, Jesús and Vía Rodríguez, Javier and Tazón Puente, Antonio and Santamaría Caballero, Luis Ignacio and García Naya, José Antonio and Fernández Caramés, Tiago Manuel and González López, Miguel and Pérez Iglesias, Héctor José and Castedo Ribas, Luis}, }