Spoofing attack is growing into a great potential menace to future GNSS systems and related applications,featured by its......

In indoor environments,GNSS signals endure serious attenuation,hence a GNSS receiver could not output accurate,reliable ......

Binary Offset Carrier(BOC)modulated signal,which will widely be used in next generation Global Navigation Satellite Syst......

为解决GPS软件接收机中频信号的捕获问题,首先基于FFT的并行码捕获实现了对基带信号的粗捕,对粗捕的捕获判决进行改进,采用自适应......