SYSTEM AND METHOD FOR ENHANCING CHANNEL ESTIMATION AT A RECEIVER

摘要

Disclosed is a receiver for enhancing estimation of a channel of a received signal. The receiver is being configured to (i) process at least one of (a) power control commands to obtain a pattern of processed power control commands or (b) phase estimation to obtain a pattern of processed phase estimation; (ii) match the pattern of at least one of (a) processed power control commands, or (b) processed phase estimation to a pattern corresponding to one or more channels; (iii) determine a type of channel of the one or more channels based on the matched pattern of at least one of (a) said processed power control commands, or (b) said processed phase estimation, (iv) determine filtering parameters based on a type of channel that is determined and (v) enhance estimation of the channel based on the filtering parameters associated with the type of channel that is determined.

主权项

1. A receiver for enhancing estimation of a channel of a received signal, wherein said receiver is being configured to
process at least one of (a) power control commands to obtain a pattern of processed power control commands or (b) phase estimation to obtain a pattern of processed phase estimation, wherein said power control commands comprise at least one of (a) power up, or (b) power down; match said pattern of at least one of (a) processed power control commands, or (b) processed phase estimation to a pattern corresponding to a plurality of channels; determine a type of channel of said plurality of channels based on said matched pattern of at least one of (a) said processed power control commands, or (b) said processed phase estimation; determine filtering parameters based on said type of channel that is determined; and enhance estimation of said channel based on said filtering parameters associated with said type of channel that is determined.