Active code selection for joint-detection based tdscdma receiver
OwnerAiguo Yan, Hengsheng Tang +3inventors
InventorsAiguo Yan, Hengsheng Tang, Yonggang Hao, Min Lei, Marko Kocic
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Abstract
A TD-SCDMA receiver includes a joint detector that receives an input signal from a transceiver. The joint detector analyzes the input signal to using an active code selection (ACS) to determine whether one or more neighboring cells are used in conjunction with a servicing cell. Also, the ACS assigns a first matrix that includes necessary active coded channels including those associated with the one or neighboring cells so as to formulate a channel matrix.
Claims18
A TD-SCDMA receiver comprising a joint detector that receives an input signal from a transceiver, the joint detector analyzes the input signal using an active code selection (ACS) to determine whether one or more neighboring cells are used in conjunction with a servicing cell, ACS assigns a first matrix that includes necessary active coded channels including those associated with the one or neighboring cells so as to formulate a channel matrix.
A method of performing joint detection for coded channels associated with a TD-SCDMA receiver comprising:
- receiving an input signal from a transceiver;
- analyzing the input signal using an active code selection (ACS) to determine whether one or more neighboring cells are used in conjunction with a servicing cell;
- and
- assigning a first matrix that includes necessary active coded channels including those associated with the one or neighboring cells so as to formulate a channel matrix.
Dependencies are inferred from the claim text.