Patent ID: 11902078
Assignee: CONSTELLATION DESIGNS, LLC
Field: Medical technology (Instruments)
Classification: CPC H  A  G | IPC H

Claim 18:
19. The communication system of claim 12, wherein the transmitter is configured to select:
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 includes an LDPC code rate between 0.66394 and 0.70256; and
the alternative LDPC code rate and NU-QAM 1024 symbol constellation pair is characterized in that selection of the alternative LDPC code rate and NU-QAM 1024 symbol constellation pair enables a receiver to decode the transmitted signals when the communication channel has a signal-to-noise ratio (SNR) at the receiver that is between 20.4 dB and 21.6 dB.