The operation of interference cancellation algorithm for wireless repeater cancellation depends on either existing correlation properties between desired signal and reference signal or not. At the time, due to the correlation properties at the ICS sys...
The operation of interference cancellation algorithm for wireless repeater cancellation depends on either existing correlation properties between desired signal and reference signal or not. At the time, due to the correlation properties at the ICS system, adaptive algorithms without considering system delay do not function properly. Thus, this system should be oscillated. In this paper, to solve these problems, we use the delayed least mean square algorithm. For the best performance of ICS, the system delays must be estimated. To efficiently estimate the delay of ICS, we use relations between bandwidth and correlation properties of the received signal.