Reliable PN chip clock generation for CDMA code acquisition and tracking

We propose a new PN chip clock generator which employs two synchronous counters to achieve precise control of chip clock in a CDMA code acquisition and code tracking. The proposed clock generator provides a reliable clock without any glitch. Since the chip clock generator can be easily controlled in...

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Bibliographic Details
Main Authors: Hyun-Seo Oh, Hyun-Chul Kim, Chang-Eon Kang, Jung-Young Son
Format: Conference Proceeding
Language:English
Subjects:
Clocks
Correlators
Counting circuits
Delay
Multiaccess communication
Pulse generation
Spread spectrum communication
Synchronization
Synchronous generators
Timing
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Description
Summary:We propose a new PN chip clock generator which employs two synchronous counters to achieve precise control of chip clock in a CDMA code acquisition and code tracking. The proposed clock generator provides a reliable clock without any glitch. Since the chip clock generator can be easily controlled into one of the states: free running, phase advance and phase delay, it can be used for both data processing and code synchronization.
DOI:10.1109/ISCE.1997.658383