说明：  GNSS软件接收机代码，在GNURadio的基础上写了信号处理以及流图（用C++），支持SIMD以及GPU加速，关键计算都使用自己写的专用库实现，在硬件上支持GN3S V2、RTLSDR、osmosdr等诸多设备，支持GPS L1C/A、L2，Galileo E1、E5a。
(GNSS software receiver code, on the basis of GNURadio, wrote signal processing and flow chart (using C++), supported SIMD and GPU acceleration, the key calculation is implemented by the special library written by oneself, supported GN3S V2, RTLSDR, osmosdr and many other devices on the hardware, supported GPS L1C/A, L2, Galileo E1, E5a.)