Title: Up inserting detection method
Application Number: 200610140067 Application Date: 2006.10.18
Publication Number: 1933361 Publication Date: 2007.03.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H04B7/08;H04B1/707;H04B7/26;H04J13/02
Applicant(s) Name: Putian Information Technology Inst. Address:
Inventor(s) Name:
Attorney & Agent: wangyi bin wangqi
Abstract:
    A method for detecting uplink access includes carrying out shape filtering-sampling on received data of current sub frame in detection window of all receiving antennas to obtain detection data vector of current sub frame for each receiving antenna, weighting said vector according to estimation of interference power envelope in detection window of each receiving antenna, carrying out correlation operation on weighted vector and detected signature sequence, making multiantenna combination on obtained correlation calculation result of each receiving antenna and carrying out signature sequence identification on combined result.
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