Invention Application
US20040071199A1 Virtual finger method and apparatus for processing digital communication signals
审中-公开
用于处理数字通信信号的虚拟手指方法和装置
- Patent Title: Virtual finger method and apparatus for processing digital communication signals
- Patent Title (中): 用于处理数字通信信号的虚拟手指方法和装置
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Application No.: US10613825Application Date: 2003-07-02
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Publication No.: US20040071199A1Publication Date: 2004-04-15
- Inventor: Robert W. Boesel , Theodore J. Myers , Tien Q. Nguyen
- Applicant: CommASIC, Inc.
- Applicant Address: null
- Assignee: CommASIC, Inc.
- Current Assignee: CommASIC, Inc.
- Current Assignee Address: null
- Main IPC: H04B001/707
- IPC: H04B001/707
Abstract:
An apparatus and method for demodulation of a composite signal containing a plurality of multi-path components use a virtual finger. The method includes buffering digital samples of a signal into a first memory element, randomly accessing the digital samples from the first memory element to correlate a particular multi-path component from the signal, and iteratively accumulating the correlated particular multi-path component into a second memory element.
Information query
