Plot Ï 2 Ï versus z for the various cases given in Table 10.7. Assume 10% of the signal power is in the carrier for

Plot σ²_Ï• versus z for the various cases given in Table 10.7. Assume 10% of the signal power is in the carrier for the PLL and all signal power is in the modulation for the Costas and data estimation loops. Assume values of  L = 100,10,5.

Table 10.7 Tracking Loop Error Variances Tracking loop error variance, o Type of modulation None (PLL) BPSK (squaring or Costas loop) QPSK (quadrupling or data estimation loop) N,BL/P. L-' (1/z+0.5/z) L-' (1/z + 4.5/z? +6/z + 1.5/z*)