What is ASIC (Active SI Cancelation)?

Active SI Cancellation methods used to subtract the SI signals from the received signal. Various sorts of active SI Cancelation are existing and can be considered as a part of analogue and RF cancellation because the subtraction measure happens before the analogue to digital conversion process. Active SIC in the FD system can be achieved by utilizing adjusted to uneven transformation which is called balun. The Cancellation process will be carried out through analogue and digital samples.