Channel Phase Error Compensation for MIMO-SAR

Table 2

The phase errors added and estimated.

	TXE					RXE
Channel	2	3	4	5	6	2	3	4	5	6
Error	0.50π	−0.55π	−0.21π	0.09π	−0.47π	0.030π	−0.055π	0.041π	−0.035π	−0.018𝜋
Estimation	0.512π	−0.601π	−0.213π	0.078π	−0.455π	0.0321π	−0.0564π	0.0440π	−0.0372π	−0.0203π