发明名称 |
Method and apparatus for receiving GPS/GLONASS signals |
摘要 |
An electronic system (100) for receiving spread spectrum signals, in particular GPS and/or GLONASS signals is described. In particular, the functional specification for the design of an advanced GPS and/or GLONASS receiver (AGGR) is disclosed. The AGGR is preferably fabricated including at least one sub-system implemented as an application specific integrated circuit (ASIC). The present disclosure describes the AGGR functionality and its modes of operation to a detail allowing a future user of the device to understand its features and limitations and to assess its suitability for an envisaged application. A method and an apparatus are described for processing received spread spectrum signals modulated with a unique pseudo-random code including a capability of hierarchically chaining a plurality of channel modules in series, specific forms of delay line units and correlator units which can process CA-code, P-code and Y-code signals. |
申请公布号 |
EP1674881(A2) |
申请公布日期 |
2006.06.28 |
申请号 |
EP20060006080 |
申请日期 |
1998.11.17 |
申请人 |
IMEC VZW |
发明人 |
RABAEIJS, ALAIN;AARDOOM, ERIK;GYSELINCKX, BERT;ENGELS, MARC |
分类号 |
G01S1/00;G01S19/22;G01S19/30;G01S19/32;G01S19/33;G01S19/37;H04B1/707;H04B15/00;H04K1/00;H04L27/30 |
主分类号 |
G01S1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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