Palomo, Alvaro and Villing, Rudi and Farrell, Ronan
Software defined radio architectures evaluation.
In: SDR 08 Technical Conference and Product Exposition, 26th -30th October 08, Washington, D.C..
This paper presents an performance evaluation of GNU
Radio and OSSIE, two open source Software Defined Radio
(SDR) architectures. The two architectures were compared
by running implementations of a BPSK waveform utilising a
software loopback channel on each. The upper bound full
duplex throughput was found to be around 700kbps in both
cases, though OSSIE was slightly faster than GNU Radio.
CPU and memory loads did not differ significantly.
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