The premise of using geomagnetic measurement to realize high precision navigation is that magnetometer can obtain geomagnetic field data accurately.However,
In SATCOM On-The-Move(SOTM)systems,an accurate pointing from moving antennas towards the communication satellite is the key to a stable signal tracking.
Wireless signal based localization method has become the most widespread approach to determine receiver position in indoor and complex urban environment,due
Aiming at the shortcomings that existing traditional receivers have a low frequency estimation accuracy in terrestrial fading channels,this paper presents a