Method and system for blind channel impulse response combining for noise mitigation in channel estimation in a TD-SCDMA receiver

摘要

Blind channel impulse response combining for noise mitigation in channel estimation in a TD-SCDMA receiver includes applying a correlation function to pairs of channel impulse response windows associated with non-desired user equipments, grouping all those channel impulse response windows having a correlation function above a predetermined threshold as identified with the same user equipment, and combining the channel estimation results from each identified user equipment in the group to mitigate noise.

主权项

1. A method of blind channel impulse response combining for noise mitigation in channel estimation in a TD-SCDMA receiver comprising:
applying a correlation function to a plurality of pairs of channel impulse response windows associated with a plurality of non-desired user equipments; grouping all channel impulse response windows having the correlation function above a predetermined threshold as identified with a same user equipment; and combining a plurality of channel estimation results from an identified user equipment in a group to mitigate noise.