Methods and apparatus for blind interference decrease/cancellation techniques

摘要

A method, an apparatus, and a computer program product for wireless communication are provided in which one or more semi-static parameters associated with at least one neighboring eNode B (eNB) and an interfering user equipment (UE) are detected, at an eNB, and a blind interference reduction scheme based on the one or more detected semi-static parameters to reduce a signal from the interfering UE is applied.

主权项

1. A method of wireless communication, comprising:
obtaining, at an eNodeB (eNB), one or more semi-static parameters identifying at least one neighboring eNB and an interfering UE, wherein the one or more semi-static parameters includes at least one of an eNB cell identifier (ID), a network identifier of the interfering UE, a resource ID of the interfering UE; determining, at the eNB, one or more unknown parameters, wherein the one or more unknown parameters includes one or more of a payload size, the network identifier of the UE, the resource ID of the interfering UE, whether the interfering UE is sending a control channel quality indicator (CQI) in a subframe, or a cyclic shift index per localized frequency division multiplexing symbol; and reducing signal interference from a signal generated by the interfering UE, at the eNB, by applying a blind interference reduction scheme based on the one or more unknown parameters that are determined.