METHOD AND SYSTEM FOR SPECTRALLY EFFICIENT CHANNEL STATE INFORMATION ESTIMATION USING IN-BAND FULL DUPLEX COMMUNICATION�

摘要

ABSTRACT System and Method for In Band Full Duplex communication in radio network The embodiments herein provide a method for In Band Full Duplex (IBFD) communication in a radio network including at least one IBFD node, at least one first non- IBFD User Equipment (UE) and at least one second non-IBFD UE. The method includes transmitting by the at least one IBFD node a first signal to the at least one first non-IBFD UE over a forward channel, and receiving by the at least one IBFD node a second signal from the at least one second non-IBFD UE over the same forward channel simultaneously, where the second signal includes at least one of a pilot signal, Channel State Information (CSI), and control information, where the forward channel is orthogonal to a reverse channel in at least one of time, frequency, space, and code. FIG. 4