DoF[XX] = MAG_QPDA1 * sin(PHASE_QPDA1) + alpha * MAG_QPDA2 * sin(PHASE_QPDA2)
Fig.1. showed the magnitude ratio for the certain alpha value
CHARD / DHARD
DSOFT / DHARD
CSOFT / DHARD
From this result, alpha ~ -4.4 would be the good value to be smaller ratio for upper DoFs.
Fig.2. showed the expanded figure.
If we set the alpha = -4.4 for above calculation, the values (and ratio) of the QPDA1 - QPDA2 in Q signal became
DHARD : 3827.7652846331193
CHARD : -479.2157574801413 (-12.5 %)
DSOFT : 423.07589043198914 (11.1 %)
CSOFT : -156.11136443037958 (-4.1 %)
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