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Author Topic: SDR transceiver - FPGA vs DSP  (Read 1692 times)
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Kwaigo
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« on: December 17, 2010, 11:42:55 23:42 »

Hi!

I`m going to build software digital radio transceiver.
Device consist from I and Q channel AD/DA converters, IIR (may be FIR also) filters, spectrum analyzer, digital/analog signal detectors, etc.
Wich is better suitable: Altera Cyclone III FPGA or AD`s BlackFin DSP?
Multichannel signal processing required, and low power consumption advisable.

Best regards, Kwaigo
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scrts
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« Reply #1 on: December 17, 2010, 11:50:21 23:50 »

I would go for FPGA and Cyclone IV. You could interface a really fast ADCs using LVDS channels.
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