GPS Civil Signal Self-Interference Mitigation During Weak Signal Acquisition
نویسندگان
چکیده
منابع مشابه
An Assisted GPS Acquisition Method using L2 Civil Signal in Weak Signal Environment
Recently, there has been increasing demands on the positioning capability in weak signal environment such as inside building and urban area. The present assisted GPS technology uses GPS L1 signals only. Meanwhile, according to the GPS modernization plan, Block IIR-M GPS satellite will be first launched in 2005, transmitting the civil code in L2 frequency as well as in L1 frequency with the upda...
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Intentional or unintentional interference and jamming is one of the major concerns in using the Global Positioning System (GPS) in various critical applications. In spite of the GPS frequency bands being protected by International and Federal Communication Commission (FCC) frequency assignments, there is always a chance of disruption of the GPS signal availability in critical times and applicat...
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ژورنال
عنوان ژورنال: IEEE Transactions on Signal Processing
سال: 2007
ISSN: 1053-587X,1941-0476
DOI: 10.1109/tsp.2007.900761