[Sis-csi] RE: networking details

Adrian J. Hooke adrian.j.hooke at jpl.nasa.gov
Thu Feb 8 16:17:31 EST 2007


At 12:37 PM 2/8/2007, Assi Friedman wrote:
>My original comments targeted more of the physical layer aspects of: 
>frequency, bandwidth, modulation, encoding, FEC and such.

Space frequencies and bandwidth are negotiated by the SFCG, not by the 
CCSDS: http://www.sfcgonline.org

If you think that you have better techniques for modulation and channel 
coding, that are candidates for international standardization, then Keith 
Scott has already pointed you in the right direction.

///adrian

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