GAIN ADJUSTMENT STEPPING CONTROL IN A WIRELESS REPEATER
摘要
A method for controlling gain in a wireless repeater includes providing one or more gain control metrics where the gain control metrics is indicative of a loop gain of the repeater; measuring the one or more gain control metrics; and adjusting a variable gain of the repeater using a gain adjustment step size being a function of at least the loop gain of the repeater as measured by the one or more gain control metrics. In another embodiment, the gain control algorithm block is configured to divide the loop gain of the repeater into multiple gain adjustment control zones. The gain adjustment control zones may include a first zone having a loop gain in a stable operating region and a second zone having a loop gain outside the stable operating region.
申请公布号
WO2010132465(A3)
申请公布日期
2011.04.14
申请号
WO2010US34405
申请日期
2010.05.11
申请人
QUALCOMM INCORPORATED;WANG, MICHAEL MAO;GORE, DHANANJAY ASHOK;BARRIAC, GWENDOLYN DENISE
发明人
WANG, MICHAEL MAO;GORE, DHANANJAY ASHOK;BARRIAC, GWENDOLYN DENISE