Patent ID: 11889325
Assignee: CONSTELLATION DESIGNS, LLC
Field: nan (nan)
Classification: CPC nan | IPC H

Claim 63:
64. The communication system of claim 55, wherein:
the receiver is capable of selecting an alternative LDPC code rate and NU-QAM 1024 symbol constellation pair from the plurality of predetermined LDPC code rate and non-uniform symbol constellation pairs, where the alternative LDPC code rate and NU-QAM 1024 symbol constellation pair is a tenth LDPC code rate and NU-QAM pair having a code rate equal to or less than 0.86236 and a tenth NU-QAM 1024 comprising an in-phase component and a quadrature component, where each component comprises 32 levels of amplitude such that the amplitudes scaled by a scaling factor are within 0.185 from the following set of amplitudes:
−34.7205, −30.6582, −27.3954, −24.6158, −22.0414, −19.7371, −17.5199, −15.4780, −13.4322, −11.5522, −9.6593, −7.8881, −6.0512, −4.3433, −2.5729, −0.8935, 0.8940, 2.5734, 4.3438, 6.0516, 7.8885, 9.6597, 11.5525, 13.4325, 15.4781, 17.5200, 19.7371, 22.0413, 24.6154, 27.3948, 30.6573, and 34.7190.