1. SHEEN W H.TAI C H A noncoherent tracking loop with diversity and muhipath interference cancellation for direct-sequence spread spectrum systems 1998
[2]
2. KALYANARAMAN S K.BRAASCH M S GPS cartier-phase multipath model validation 2003
[3]
3. BRAASCH M S.DIBENEDETrO M F Spread spectrum ranging muitipath model validation 2001
[4]
4. RAY J K Mitigation of GPS code and carrier phase mul-tipath effects using a multi-antenna system 2000
[5]
5. KALYANARAMAN S K.BRAASCH M S Influence of GPS code tracking on cartier phase muhipath performance 2004
[6]
6. KELLY J M Fading multipath bias in global positioning system receiver tracking loops 2001
[7]
7. PHELTS R E.ENGE P K The case for narrowband receiv-ers 2000
[8]
8. VILLANTI M.SALMI P.CORAZZA G E Differential post detection integration techniques for robust code acquisition 2007
[9]
9. CASADEI M.CORAZZA G.IUBATTI M Robust code ac-quisition with parallel frequency testing for indoor GNSS 2006