On Fri, Nov 26, 2010 at 1:32 PM, Vincenzo Pellegrini <[email protected]> wrote: > Hi fellow GNURadioers, > just in case somebody is interested, this is the main dish of our SDR demo, > which we will be presenting within GLOBECOM 2010 (Miami, FL) demo session on > Dec. 8th. Title of the demo is "Showcasing MA potential", as it aims to > provide a glimpse of computational performance results that one might have > by applying the programming technique described > in http://www.pellegrini-radio.it/MA/ to an SDR system. > http://www.youtube.com/watch?v=0mGn7FF9Gc8 > The video proves real-time, live ETSI DVB-T modulation for 4 standard > resolution channels (11.612 Mbps useful protected bitrate) to be possible > .:. over an Intel ATOM N270 CPU > .:. which consumes 2.5 Watts of electrical power > .:. by requiring less than 70 % of its computational power > with nothing but C++ code and MA technique involved. > We believe there is still margin for application of the MA technique,
Hi Vincenzo, I have read with interest your article because I'm particulary interested in the use of such tecnique, however it's not clear to me, may be you have to clarify it in the article to enlight the reader, what the MA tecnique does more than apply the old but still good principles (used since decads in the software industry) such: 1) Divide et impera 2) Look up table. The results you obtained are encouraging, in the sense that still in 2010 such old principles are still of valid use. Regards Gaetano Mendola -- cpp-today.blogspot.com _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
