Configurable W-CDMA time slot synchronization matched filter device |
Title： |
| Configurable W-CDMA time slot synchronization matched filter device |
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Application Number： |
01136713 |
Application Date： |
2001/10/22 |
Announcement Date： |
2002/05/01 |
Pub. Date： |
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Publication Number： |
1347217 |
Announcement Number： |
1141812 |
Grant Date： |
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Granted Pub. Date： |
2004-3-10 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H03H 17/02, H04B 7/26, H04J 13/00 |
Applicant(s)： |
Inst of Telecommunication Transmission, Ministry of Information Industry |
Inventor(s)： |
Zhao Ming, Xu Xibin, Zhou Chunhui |
Key Words： |
Configurable, W-CDMA time slot, synchronization matched, filter device |
Abstract： |
A configurable match filter with W-CDMA time slot synchronization is disclosed for higher flexibility and robustness of match filter. It is based on a basic match filter with 8-class operating and 255XN-order delay. For the input data and the outupt of each operating class, a decreament of bits is used. The number of bits for input data is fixed for adapting the variation of input signal intensity. For the result of intermediate operating, the number of bits is not increased, resulting in lower complexity and higher match performance. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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