Comparison of Joint Modulation with Multiplexing
FEC: Convolutional code concatenated with Nordstrom-Robinson (16,8) modulation. Coherent demodulation. Overall chip rate 160kchips/sec.
(C): 100% of chips for 10bps rate
(c): All 8 bits in Nordstrom-Robinson (16,8) modulation for 10bps
(B1): 87.5% of chips for 10bps rate
(b1): 7 of 8 bits in Nordstrom-Robinson (16,8) modulation for 10bps rate
(D): 100% of chips for 10kbps rate
(d): All 8 bits in Nordstrom-Robinson (16,8) modulation for 10kbps rate.
(B2): 12.5% of chips for 10bps.
(b2): 1 of 8 bits in Nordstrom-Robinson (16,8) modulation for 10kbps.