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

Claim 38:
39. The communication system of claim 27, wherein:
the transmitter 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 fifth LDPC code rate and NU-QAM pair having a code rate equal to or less than 0.54052 and a fifth 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 0.3410 from the following set of amplitudes:
−38.5955, −32.0616, −27.0615, −24.0453, −19.9129, −18.8201, −15.3494, −15.1509, −10.9280, −10.9088, −8.0512, −8.0512, −4.2608, −4.2608, −1.9778, −1.9769, 1.9789, 1.9801, 4.2617, 4.2617, 8.0509, 8.0509, 10.9084, 10.9264, 15.1515, 15.3492, 18.8213, 19.9127, 24.0456, 27.0586, 32.0594, 38.5954.