CN112213757A
|
|
Phase-continuous signal switching method and test system
|
CN111769898A
|
|
Method and system for defending unmanned aerial vehicle
|
CN111812690A
|
|
Blind dynamic satellite navigation signal generation method and system
|
CN111679123A
|
|
Symbol edge and frequency estimation method and system suitable for multi-mode modulation system
|
CN111596324A
|
|
Non-homologous relative zero value calibration method of navigation signal source, electronic equipment and medium
|
CN111431557A
|
|
Signal tracking method and signal tracking system suitable for multi-mode modulation system
|
CN111694027A
|
|
Method and device for capturing super-large dynamic spread spectrum signal
|
CN111190137A
|
|
Positioning system and method based on ultra wide band
|
CN111103601A
|
|
Visual system and method for testing and calibrating satellite navigation receiving terminal
|
CN111103605A
|
|
Indoor and outdoor enhanced positioning system and method compatible with RNSS
|
CN111102979A
|
|
Access-controllable indoor positioning method and system
|
CN111106891A
|
|
Relative time synchronization method, device and system
|
CN109633711A
|
|
A kind of super large dynamic, highly sensitive Spread Spectrum TT&C baseband receiving method and device
|
CN109752733A
|
|
A kind of non-colonel's vehicle detection method of student based on Beidou enhancing positioning
|
CN109633691A
|
|
A kind of Campus Security intelligent management system and method based on Beidou enhancing positioning
|
CN109741572A
|
|
A kind of safety of school bus system, method based on Beidou enhancing positioning
|
WO2018107578A1
|
|
Fixed-type reverse navigation signal base station
|